Index to Diseases and Injuries | Fistula(cutaneous)

ICD-10-CM Title "F"

Fistula(cutaneous) L98.8
- abdomen(wall) K63.2
  Hierarchy
  - bladder N32.2
  - intestine NEC K63.2
  - ureter N28.89
  - uterus N82.5
    
    Diagnosis Flags for N82.5
    Female genital tract-skin fistulae
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Female -- Acute No
- abdominorectal K63.2
- abdominosigmoidal K63.2
- abdominothoracic J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
- abdominouterine N82.5
  
  Diagnosis Flags for N82.5
  Female genital tract-skin fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
  Hierarchy
  - congenital Q51.7
    
    Diagnosis Flags for Q51.7
    Congenital fistulae between uterus and digestive and urinary tracts
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Female -- Acute No
- abdominovesical N32.2
- accessory sinuses
- actinomycotic - see Actinomycosis
- alveolar antrum
- alveolar process K04.6
  
  Diagnosis Flags for K04.6
  Periapical abscess with sinus
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- anorectal(infectional) K60.50
  
  Diagnosis Flags for K60.50
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
  Hierarchy
  - complex K60.529
    Hierarchy
    - chronic K60.522
      
      Diagnosis Flags for K60.522
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - initial K60.521
      
      Diagnosis Flags for K60.521
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - new K60.521
      
      Diagnosis Flags for K60.521
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - occurring following complete healing K60.523
      
      Diagnosis Flags for K60.523
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - persistent K60.522
      
      Diagnosis Flags for K60.522
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - recurrent K60.523
      
      Diagnosis Flags for K60.523
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
  - extrasphincteric K60.52-
  - high intersphincteric K60.52-
  - low intersphincteric K60.51-
  - simple K60.519
    Hierarchy
    - chronic K60.512
      
      Diagnosis Flags for K60.512
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - initial K60.511
      
      Diagnosis Flags for K60.511
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - new K60.511
      
      Diagnosis Flags for K60.511
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - occurring following complete healing K60.513
      
      Diagnosis Flags for K60.513
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - persistent K60.512
      
      Diagnosis Flags for K60.512
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - recurrent K60.513
      
      Diagnosis Flags for K60.513
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
  - superficial K60.51-
  - suprasphincteric K60.52-
  - transsphincteric K60.52-
- antrobuccal
- antrum
- anus, anal(recurrent) (infectional) K60.30
  
  Diagnosis Flags for K60.30
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
  Hierarchy
  - complex K60.329
    Hierarchy
    - chronic K60.322
      
      Diagnosis Flags for K60.322
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - initial K60.321
      
      Diagnosis Flags for K60.321
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - new K60.321
      
      Diagnosis Flags for K60.321
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - occurring following complete healing K60.323
      
      Diagnosis Flags for K60.323
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - persistent K60.322
      
      Diagnosis Flags for K60.322
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - recurrent K60.323
      
      Diagnosis Flags for K60.323
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
  - congenital Q43.6
    Hierarchy
    - with absence, atresia and stenosis Q42.2
      
      Diagnosis Flags for Q42.2
      Congenital absence
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- 78 -- -- -- -- Acute No
  - extrasphincteric K60.32-
  - high intersphincteric K60.32-
  - low intersphincteric K60.31-
  - simple K60.319
    Hierarchy
    - chronic K60.312
      
      Diagnosis Flags for K60.312
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - initial K60.311
      
      Diagnosis Flags for K60.311
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - new K60.311
      
      Diagnosis Flags for K60.311
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - occurring following complete healing K60.313
      
      Diagnosis Flags for K60.313
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - persistent K60.312
      
      Diagnosis Flags for K60.312
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - recurrent K60.313
      
      Diagnosis Flags for K60.313
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
  - superficial K60.31-
  - suprasphincteric K60.32-
  - transsphincteric K60.32-
  - tuberculous A18.32
    
    Diagnosis Flags for A18.32
    Tuberculous enteritis
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
- aorta-duodenal I77.2
  
  Diagnosis Flags for I77.2
  Rupture of artery
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  108 -- -- -- -- -- Acute No
- appendix, appendicular K38.3
- arteriovenous(acquired) (nonruptured) I77.0
  
  Diagnosis Flags for I77.0
  Arteriovenous fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  108 -- -- -- -- -- Acute No
  Hierarchy
  - brain I67.1
    
    Diagnosis Flags for I67.1
    Cerebral aneurysm
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
    Hierarchy
    - congenital Q28.2
      
      Diagnosis Flags for Q28.2
      Arteriovenous malformation of cerebral vessels
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute Yes
      Hierarchy
      - ruptured - see Fistula, arteriovenous, brain, ruptured
    - ruptured I60.8
      
      Diagnosis Flags for I60.8
      Other nontraumatic subarachnoid hemorrhage
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      99 248 -- -- -- -- Acute Yes
      Hierarchy
      - intracerebral I61.8
        
        Diagnosis Flags for I61.8
        Other nontraumatic intracerebral hemorrhage
        
        CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
        99 248 -- -- -- -- Acute Yes
      - intraparenchymal I61.8
        
        Diagnosis Flags for I61.8
        Other nontraumatic intracerebral hemorrhage
        
        CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
        99 248 -- -- -- -- Acute Yes
      - intraventricular I61.5
        
        Diagnosis Flags for I61.5
        Nontraumatic intracerebral hemorrhage
        
        CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
        99 248 -- -- -- -- Acute Yes
      - subarachnoid I60.8
        
        Diagnosis Flags for I60.8
        Other nontraumatic subarachnoid hemorrhage
        
        CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
        99 248 -- -- -- -- Acute Yes
  - cerebral - see Fistula, arteriovenous, brain
  - congenital(peripheral) - see also Malformation, arteriovenous
    Hierarchy
    - brain Q28.2
      
      Diagnosis Flags for Q28.2
      Arteriovenous malformation of cerebral vessels
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute Yes
      Hierarchy
      - ruptured - see Fistula, arteriovenous, brain, ruptured
    - coronary Q24.5
      
      Diagnosis Flags for Q24.5
      Malformation of coronary vessels
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- 188 -- -- -- Acute No
    - pulmonary Q25.72
      
      Diagnosis Flags for Q25.72
      Congenital pulmonary arteriovenous malformation
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute Yes
  - coronary I25.41
    
    Diagnosis Flags for I25.41
    Coronary artery aneurysm
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- 188 -- -- -- Acute No
    Hierarchy
    - congenital Q24.5
      
      Diagnosis Flags for Q24.5
      Malformation of coronary vessels
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- 188 -- -- -- Acute No
  - pulmonary I28.0
    
    Diagnosis Flags for I28.0
    Arteriovenous fistula of pulmonary vessels
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    85 226 184 -- -- -- Acute No
    Hierarchy
    - congenital Q25.72
      
      Diagnosis Flags for Q25.72
      Congenital pulmonary arteriovenous malformation
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute Yes
  - surgically created(for dialysis) Z99.2
    
    Diagnosis Flags for Z99.2
    Dependence on renal dialysis
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    134 -- 261 -- -- -- Acute No
    Hierarchy
    - complication - see Complication, arteriovenous, fistula, surgically created
  - traumatic - see Injury, blood vessel
- artery I77.2
  
  Diagnosis Flags for I77.2
  Rupture of artery
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  108 -- -- -- -- -- Acute No
- aural(mastoid) - see Mastoiditis, chronic
- auricle - see also Disorder, pinna, specified type NEC
  Hierarchy
  - congenital Q18.1
    
    Diagnosis Flags for Q18.1
    Preauricular sinus and cyst
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
- Bartholin's gland N82.8
  
  Diagnosis Flags for N82.8
  Other female genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- bile duct(common) (hepatic) K83.3
  
  Diagnosis Flags for K83.3
  Fistula of bile duct
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
  Hierarchy
  - with calculus, stones - see also Calculus, bile duct K83.3
    
    Diagnosis Flags for K83.3
    Fistula of bile duct
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
- biliary(tract) - see Fistula, bile duct
- bladder(sphincter) NEC - see also Fistula, vesico- N32.2
  Hierarchy
  - into seminal vesicle N32.2
- bone - see also Disorder, bone, specified type NEC
  Hierarchy
  - with osteomyelitis, chronic - see Osteomyelitis, chronic, with draining sinus
- brain G93.89
  
  Diagnosis Flags for G93.89
  Other specified disorders of brain
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
  Hierarchy
  - arteriovenous(acquired) - see also Fistula, arteriovenous, brain I67.1
    
    Diagnosis Flags for I67.1
    Cerebral aneurysm
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
    Hierarchy
    - congenital Q28.2
      
      Diagnosis Flags for Q28.2
      Arteriovenous malformation of cerebral vessels
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute Yes
- branchial(cleft) Q18.0
  
  Diagnosis Flags for Q18.0
  Sinus
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- branchiogenous Q18.0
  
  Diagnosis Flags for Q18.0
  Sinus
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- breast N61.0
  
  Diagnosis Flags for N61.0
  Mastitis without abscess
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
  Hierarchy
  - puerperal, postpartum or gestational, due to mastitis(purulent) - see Mastitis, obstetric, purulent
- bronchial J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
- bronchocutaneous, bronchomediastinal, bronchopleural, bronchopleuromediastinal(infective) J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
  Hierarchy
  - tuberculous NEC A15.5
    
    Diagnosis Flags for A15.5
    Tuberculosis of larynx
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
- bronchoesophageal J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
  Hierarchy
  - congenital Q39.2
    
    Diagnosis Flags for Q39.2
    Congenital tracheo-esophageal fistula without atresia
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute Yes
    Hierarchy
    - with atresia of esophagus Q39.1
      
      Diagnosis Flags for Q39.1
      Atresia of esophagus with tracheo-esophageal fistula
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute Yes
- bronchovisceral J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
- buccal cavity(infective) K12.2
  
  Diagnosis Flags for K12.2
  Cellulitis and abscess of mouth
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- cecosigmoidal K63.2
- cecum K63.2
- cerebrospinal(fluid) G96.08
  
  Diagnosis Flags for G96.08
  Other cranial cerebrospinal fluid leak
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- cervical, lateral Q18.1
  
  Diagnosis Flags for Q18.1
  Preauricular sinus and cyst
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- cervicoaural Q18.1
  
  Diagnosis Flags for Q18.1
  Preauricular sinus and cyst
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- cervicosigmoidal N82.4
  
  Diagnosis Flags for N82.4
  Other female intestinal-genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- cervicovesical N82.1
  
  Diagnosis Flags for N82.1
  Other female urinary-genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- cervix N82.8
  
  Diagnosis Flags for N82.8
  Other female genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- chest(wall) J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
- cholecystenteric - see Fistula, gallbladder
- cholecystocolic - see Fistula, gallbladder
- cholecystocolonic - see Fistula, gallbladder
- cholecystoduodenal - see Fistula, gallbladder
- cholecystogastric - see Fistula, gallbladder
- cholecystointestinal - see Fistula, gallbladder
- choledochoduodenal - see Fistula, bile duct
- cholocolic K82.3
  
  Diagnosis Flags for K82.3
  Fistula of gallbladder
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- coccyx - see Sinus, pilonidal
- colon K63.2
- colostomy K94.09
  
  Diagnosis Flags for K94.09
  Other complications of colostomy
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  188 463 -- -- -- -- Acute No
- colovesical N32.1
  
  Diagnosis Flags for N32.1
  Vesicointestinal fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- common duct - see Fistula, bile duct
- congenital, site not listed - see Anomaly, by site
- coronary, arteriovenous I25.41
  
  Diagnosis Flags for I25.41
  Coronary artery aneurysm
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- 188 -- -- -- Acute No
  Hierarchy
  - congenital Q24.5
    
    Diagnosis Flags for Q24.5
    Malformation of coronary vessels
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- 188 -- -- -- Acute No
- costal region J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
- cul-de-sac, Douglas' N82.8
  
  Diagnosis Flags for N82.8
  Other female genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- cystic duct - see also Fistula, gallbladder
  Hierarchy
  - congenital Q44.5
    
    Diagnosis Flags for Q44.5
    Other congenital malformations of bile ducts
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
- dental K04.6
  
  Diagnosis Flags for K04.6
  Periapical abscess with sinus
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- diaphragm J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
- duodenum K31.6
  
  Diagnosis Flags for K31.6
  Fistula of stomach and duodenum
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- ear(external) (canal) - see Disorder, ear, external, specified type NEC
- enterocolic K63.2
- enterocutaneous K63.2
- enterouterine N82.4
  
  Diagnosis Flags for N82.4
  Other female intestinal-genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
  Hierarchy
  - congenital Q51.7
    
    Diagnosis Flags for Q51.7
    Congenital fistulae between uterus and digestive and urinary tracts
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Female -- Acute No
- enterovaginal N82.4
  
  Diagnosis Flags for N82.4
  Other female intestinal-genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
  Hierarchy
  - congenital Q52.2
    
    Diagnosis Flags for Q52.2
    Congenital rectovaginal fistula
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Female -- Acute No
  - large intestine N82.3
    
    Diagnosis Flags for N82.3
    Fistula of vagina to large intestine
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Female -- Acute No
  - small intestine N82.2
    
    Diagnosis Flags for N82.2
    Fistula of vagina to small intestine
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Female -- Acute No
- enterovesical N32.1
  
  Diagnosis Flags for N32.1
  Vesicointestinal fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- epididymis N50.89
  
  Diagnosis Flags for N50.89
  Other specified disorders of the male genital organs
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
  Hierarchy
  - tuberculous A18.15
    
    Diagnosis Flags for A18.15
    Tuberculosis of other male genital organs
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Male -- Acute No
- esophagobronchial J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
  Hierarchy
  - congenital Q39.2
    
    Diagnosis Flags for Q39.2
    Congenital tracheo-esophageal fistula without atresia
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute Yes
    Hierarchy
    - with atresia of esophagus Q39.1
      
      Diagnosis Flags for Q39.1
      Atresia of esophagus with tracheo-esophageal fistula
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute Yes
- esophagocutaneous K22.89
  
  Diagnosis Flags for K22.89
  Other specified disease of esophagus
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- esophagopleural-cutaneous J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
- esophagotracheal J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
  Hierarchy
  - congenital Q39.2
    
    Diagnosis Flags for Q39.2
    Congenital tracheo-esophageal fistula without atresia
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute Yes
    Hierarchy
    - with atresia of esophagus Q39.1
      
      Diagnosis Flags for Q39.1
      Atresia of esophagus with tracheo-esophageal fistula
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute Yes
- esophagus K22.89
  
  Diagnosis Flags for K22.89
  Other specified disease of esophagus
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
  Hierarchy
  - congenital Q39.2
    
    Diagnosis Flags for Q39.2
    Congenital tracheo-esophageal fistula without atresia
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute Yes
    Hierarchy
    - with atresia of esophagus Q39.1
      
      Diagnosis Flags for Q39.1
      Atresia of esophagus with tracheo-esophageal fistula
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute Yes
- ethmoid
- eyeball(cornea) (sclera) - see Disorder, globe, hypotony
- eyelid H01.8
- fallopian tube, external N82.5
  
  Diagnosis Flags for N82.5
  Female genital tract-skin fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- fecal K63.2
  Hierarchy
  - congenital Q43.6
- from periapical abscess K04.6
  
  Diagnosis Flags for K04.6
  Periapical abscess with sinus
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- frontal sinus
- gallbladder K82.3
  
  Diagnosis Flags for K82.3
  Fistula of gallbladder
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
  Hierarchy
  - with calculus, cholelithiasis, stones - see Calculus, gallbladder
- gastric K31.6
  
  Diagnosis Flags for K31.6
  Fistula of stomach and duodenum
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- gastrocolic K31.6
  
  Diagnosis Flags for K31.6
  Fistula of stomach and duodenum
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
  Hierarchy
  - congenital Q40.2
    
    Diagnosis Flags for Q40.2
    Other specified congenital malformations of stomach
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
  - tuberculous A18.32
    
    Diagnosis Flags for A18.32
    Tuberculous enteritis
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
- gastroenterocolic K31.6
  
  Diagnosis Flags for K31.6
  Fistula of stomach and duodenum
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- gastroesophageal K31.6
  
  Diagnosis Flags for K31.6
  Fistula of stomach and duodenum
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- gastrojejunal K31.6
  
  Diagnosis Flags for K31.6
  Fistula of stomach and duodenum
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- gastrojejunocolic K31.6
  
  Diagnosis Flags for K31.6
  Fistula of stomach and duodenum
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- genital tract(female) N82.9
  
  Diagnosis Flags for N82.9
  Female genital tract fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
  Hierarchy
  - specified NEC N82.8
    
    Diagnosis Flags for N82.8
    Other female genital tract fistulae
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Female -- Acute No
  - to intestine NEC N82.4
    
    Diagnosis Flags for N82.4
    Other female intestinal-genital tract fistulae
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Female -- Acute No
  - to skin N82.5
    
    Diagnosis Flags for N82.5
    Female genital tract-skin fistulae
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Female -- Acute No
- hepatic artery-portal vein, congenital Q26.6
- hepatopleural J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
- hepatopulmonary J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
- ileorectal or ileosigmoidal K63.2
- ileovaginal N82.2
  
  Diagnosis Flags for N82.2
  Fistula of vagina to small intestine
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- ileovesical N32.1
  
  Diagnosis Flags for N32.1
  Vesicointestinal fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- ileum K63.2
- in ano K60.30
  
  Diagnosis Flags for K60.30
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
  Hierarchy
  - tuberculous A18.32
    
    Diagnosis Flags for A18.32
    Tuberculous enteritis
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
- inner ear(labyrinth)
- intestine NEC K63.2
- intestinocolonic(abdominal) K63.2
- intestinoureteral N28.89
- intestinouterine N82.4
  
  Diagnosis Flags for N82.4
  Other female intestinal-genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- intestinovaginal N82.4
  
  Diagnosis Flags for N82.4
  Other female intestinal-genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
  Hierarchy
  - large intestine N82.3
    
    Diagnosis Flags for N82.3
    Fistula of vagina to large intestine
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Female -- Acute No
  - small intestine N82.2
    
    Diagnosis Flags for N82.2
    Fistula of vagina to small intestine
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Female -- Acute No
- intestinovesical N32.1
  
  Diagnosis Flags for N32.1
  Vesicointestinal fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- ischiorectal(fossa) K61.39
  
  Diagnosis Flags for K61.39
  Other ischiorectal abscess
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- jejunum K63.2
- joint M25.10
  Hierarchy
  - ankle M25.17-
  - elbow M25.12-
  - foot joint M25.17-
  - hand joint M25.14-
  - hip M25.15-
  - knee M25.16-
  - shoulder M25.11-
  - specified joint NEC M25.18
    
    Diagnosis Flags for M25.18
    Fistula
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
  - tuberculous - see Tuberculosis, joint
  - vertebrae M25.18
    
    Diagnosis Flags for M25.18
    Fistula
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
  - wrist M25.13-
- kidney N28.89
- labium(majus) (minus) N82.8
  
  Diagnosis Flags for N82.8
  Other female genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- labyrinth
- lacrimal(gland) (sac) H04.61-
- lacrimonasal duct - see Fistula, lacrimal
- laryngotracheal, congenital Q34.8
  
  Diagnosis Flags for Q34.8
  Other specified congenital malformations of respiratory system
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- larynx J38.7
  
  Diagnosis Flags for J38.7
  Other diseases of larynx
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- lip K13.0
  
  Diagnosis Flags for K13.0
  Diseases of lips
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
  Hierarchy
  - congenital Q38.0
    
    Diagnosis Flags for Q38.0
    Congenital malformations of lips
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
- lumbar, tuberculous A18.01
  
  Diagnosis Flags for A18.01
  Tuberculosis of spine
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- lung J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
- lymphatic I89.8
  
  Diagnosis Flags for I89.8
  Other specified noninfective disorders of lymphatic vessels and lymph nodes
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- mammary(gland) N61.0
  
  Diagnosis Flags for N61.0
  Mastitis without abscess
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- mastoid(process) (region) - see Mastoiditis, chronic
- maxillary J32.0
  
  Diagnosis Flags for J32.0
  Chronic maxillary sinusitis
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- medial, face and neck Q18.8
  
  Diagnosis Flags for Q18.8
  Other specified congenital malformations of face and neck
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- mediastinal J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
- mediastinobronchial J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
- mediastinocutaneous J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
- middle ear
- mouth K12.2
  
  Diagnosis Flags for K12.2
  Cellulitis and abscess of mouth
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- nasal J34.89
  
  Diagnosis Flags for J34.89
  Other specified disorders of nose and nasal sinuses
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
  Hierarchy
  - sinus
- nasopharynx J39.2
  
  Diagnosis Flags for J39.2
  Other diseases of pharynx
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- nipple N64.0
- nose J34.89
  
  Diagnosis Flags for J34.89
  Other specified disorders of nose and nasal sinuses
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- oral(cutaneous) K12.2
  
  Diagnosis Flags for K12.2
  Cellulitis and abscess of mouth
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
  Hierarchy
  - maxillary J32.0
    
    Diagnosis Flags for J32.0
    Chronic maxillary sinusitis
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
  - nasal(with cleft palate) - see Cleft, palate
- orbit, orbital - see Disorder, orbit, specified type NEC
- oroantral J32.0
  
  Diagnosis Flags for J32.0
  Chronic maxillary sinusitis
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- oviduct, external N82.5
  
  Diagnosis Flags for N82.5
  Female genital tract-skin fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- palate(hard) M27.8
  
  Diagnosis Flags for M27.8
  Other specified diseases of jaws
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- pancreatic K86.89
  
  Diagnosis Flags for K86.89
  Other specified diseases of pancreas
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- 66 -- -- -- Acute No
- pancreaticoduodenal K86.89
  
  Diagnosis Flags for K86.89
  Other specified diseases of pancreas
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- 66 -- -- -- Acute No
- parotid(gland) K11.4
  Hierarchy
  - region K12.2
    
    Diagnosis Flags for K12.2
    Cellulitis and abscess of mouth
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
- penis N48.89
  
  Diagnosis Flags for N48.89
  Other specified disorders of penis
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Male -- Acute No
- perianal K60.30
  
  Diagnosis Flags for K60.30
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- pericardium(pleura) (sac) - see Pericarditis
- pericecal K63.2
- perineorectal K60.40
  
  Diagnosis Flags for K60.40
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- perineosigmoidal K63.2
- perineum, perineal(with urethral involvement) NEC N36.0
  
  Diagnosis Flags for N36.0
  Urethral fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
  Hierarchy
  - tuberculous A18.13
    
    Diagnosis Flags for A18.13
    Tuberculosis of other urinary organs
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
  - ureter N28.89
- perirectal K60.40
  
  Diagnosis Flags for K60.40
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
  Hierarchy
  - tuberculous A18.32
    
    Diagnosis Flags for A18.32
    Tuberculous enteritis
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
- peritoneum K65.9
  
  Diagnosis Flags for K65.9
  Peritonitis
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  33 78 -- -- -- -- Acute Yes
- pharyngoesophageal J39.2
  
  Diagnosis Flags for J39.2
  Other diseases of pharynx
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- pharynx J39.2
  
  Diagnosis Flags for J39.2
  Other diseases of pharynx
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
  Hierarchy
  - branchial cleft(congenital) Q18.0
    
    Diagnosis Flags for Q18.0
    Sinus
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
- pilonidal(infected) (rectum) - see Sinus, pilonidal
- pleura, pleural, pleurocutaneous, pleuroperitoneal J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
  Hierarchy
  - tuberculous NEC A15.6
    
    Diagnosis Flags for A15.6
    Tuberculous pleurisy
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
- pleuropericardial I31.8
  
  Diagnosis Flags for I31.8
  Other specified diseases of pericardium
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- portal vein-hepatic artery, congenital Q26.6
- postauricular H70.81-
- postoperative, persistent T81.83
  Hierarchy
  - specified site - see Fistula, by site
- preauricular(congenital) Q18.1
  
  Diagnosis Flags for Q18.1
  Preauricular sinus and cyst
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- prostate N42.89
  
  Diagnosis Flags for N42.89
  Other specified disorders of prostate
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- Adult Male -- Acute No
- pulmonary J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
  Hierarchy
  - arteriovenous I28.0
    
    Diagnosis Flags for I28.0
    Arteriovenous fistula of pulmonary vessels
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    85 226 184 -- -- -- Acute No
    Hierarchy
    - congenital Q25.72
      
      Diagnosis Flags for Q25.72
      Congenital pulmonary arteriovenous malformation
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute Yes
  - tuberculous - see Tuberculosis, pulmonary
- pulmonoperitoneal J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
- rectal(infectional) K60.40
  
  Diagnosis Flags for K60.40
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
  Hierarchy
  - complex K60.429
    Hierarchy
    - chronic K60.422
      
      Diagnosis Flags for K60.422
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - initial K60.421
      
      Diagnosis Flags for K60.421
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - new K60.421
      
      Diagnosis Flags for K60.421
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - occurring following complete healing K60.423
      
      Diagnosis Flags for K60.423
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - persistent K60.422
      
      Diagnosis Flags for K60.422
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - recurrent K60.423
      
      Diagnosis Flags for K60.423
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
  - extrasphincteric K60.42-
  - high intersphincteric K60.42-
  - low intersphincteric K60.41-
  - simple K60.419
    Hierarchy
    - chronic K60.412
      
      Diagnosis Flags for K60.412
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - initial K60.411
      
      Diagnosis Flags for K60.411
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - new K60.411
      
      Diagnosis Flags for K60.411
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - occurring following complete healing K60.413
      
      Diagnosis Flags for K60.413
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - persistent K60.412
      
      Diagnosis Flags for K60.412
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
    - recurrent K60.413
      
      Diagnosis Flags for K60.413
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute No
  - superficial K60.41-
  - suprasphincteric K60.42-
  - transsphincteric K60.42-
- rectolabial N82.4
  
  Diagnosis Flags for N82.4
  Other female intestinal-genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- rectosigmoid(intercommunicating) K63.2
- rectoureteral N28.89
- rectourethral N36.0
  
  Diagnosis Flags for N36.0
  Urethral fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
  Hierarchy
  - congenital Q64.73
- rectouterine N82.4
  
  Diagnosis Flags for N82.4
  Other female intestinal-genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
  Hierarchy
  - congenital Q51.7
    
    Diagnosis Flags for Q51.7
    Congenital fistulae between uterus and digestive and urinary tracts
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Female -- Acute No
- rectovaginal N82.3
  
  Diagnosis Flags for N82.3
  Fistula of vagina to large intestine
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
  Hierarchy
  - congenital Q52.2
    
    Diagnosis Flags for Q52.2
    Congenital rectovaginal fistula
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Female -- Acute No
  - tuberculous A18.18
    
    Diagnosis Flags for A18.18
    Tuberculosis of other female genital organs
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Female -- Acute No
- rectovesical N32.1
  
  Diagnosis Flags for N32.1
  Vesicointestinal fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
  Hierarchy
  - congenital Q64.79
- rectovesicovaginal N82.3
  
  Diagnosis Flags for N82.3
  Fistula of vagina to large intestine
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- rectovulval N82.4
  
  Diagnosis Flags for N82.4
  Other female intestinal-genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
  Hierarchy
  - congenital Q52.79
    
    Diagnosis Flags for Q52.79
    Other congenital malformations of vulva
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Female -- Acute No
- rectum(to skin) K60.40
  
  Diagnosis Flags for K60.40
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
  Hierarchy
  - congenital Q43.6
    Hierarchy
    - with absence, atresia and stenosis Q42.0
      
      Diagnosis Flags for Q42.0
      Congenital absence
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- 78 -- -- -- -- Acute No
  - tuberculous A18.32
    
    Diagnosis Flags for A18.32
    Tuberculous enteritis
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
- renal N28.89
- retroauricular - see Fistula, postauricular
- salivary duct or gland(any) K11.4
  Hierarchy
  - congenital Q38.4
    
    Diagnosis Flags for Q38.4
    Congenital malformations of salivary glands and ducts
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
- scrotum(urinary) N50.89
  
  Diagnosis Flags for N50.89
  Other specified disorders of the male genital organs
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
  Hierarchy
  - tuberculous A18.15
    
    Diagnosis Flags for A18.15
    Tuberculosis of other male genital organs
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Male -- Acute No
- semicircular canals
- sigmoid K63.2
  Hierarchy
  - to bladder N32.1
    
    Diagnosis Flags for N32.1
    Vesicointestinal fistula
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
- sinus
- skin L98.8
  Hierarchy
  - to genital tract(female) N82.5
    
    Diagnosis Flags for N82.5
    Female genital tract-skin fistulae
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Female -- Acute No
- splenocolic D73.89
  
  Diagnosis Flags for D73.89
  Other diseases of spleen
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- stercoral K63.2
- stomach K31.6
  
  Diagnosis Flags for K31.6
  Fistula of stomach and duodenum
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- sublingual gland K11.4
- submandibular gland K11.4
- submaxillary(gland) K11.4
  Hierarchy
  - region K12.2
    
    Diagnosis Flags for K12.2
    Cellulitis and abscess of mouth
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
- thoracic J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
  Hierarchy
  - duct I89.8
    
    Diagnosis Flags for I89.8
    Other specified noninfective disorders of lymphatic vessels and lymph nodes
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
- thoracoabdominal J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
- thoracogastric J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
- thoracointestinal J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
- thorax J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
- thyroglossal duct Q89.2
  
  Diagnosis Flags for Q89.2
  Congenital malformations of other endocrine glands
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- thyroid E07.89
  
  Diagnosis Flags for E07.89
  Other specified disorders of thyroid
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- 44 -- -- -- Acute No
- trachea, congenital(external) (internal) Q32.1
  
  Diagnosis Flags for Q32.1
  Other congenital malformations of trachea
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- tracheoesophageal J86.0
  
  Diagnosis Flags for J86.0
  Pyothorax with fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  115 283 -- -- -- -- Acute Yes
  Hierarchy
  - congenital Q39.2
    
    Diagnosis Flags for Q39.2
    Congenital tracheo-esophageal fistula without atresia
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute Yes
    Hierarchy
    - with atresia of esophagus Q39.1
      
      Diagnosis Flags for Q39.1
      Atresia of esophagus with tracheo-esophageal fistula
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute Yes
  - following tracheostomy J95.04
    
    Diagnosis Flags for J95.04
    Tracheo-esophageal fistula following tracheostomy
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    82 211 -- -- -- -- Acute No
- traumatic arteriovenous - see Injury, blood vessel, by site
- tuberculous - code by site under Tuberculosis
- typhoid A01.09
- umbilicourinary Q64.8
- urachus, congenital Q64.4
  
  Diagnosis Flags for Q64.4
  Malformation of urachus
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- ureter(persistent) N28.89
- ureteroabdominal N28.89
- ureterorectal N28.89
- ureterosigmoido-abdominal N28.89
- ureterovaginal N82.1
  
  Diagnosis Flags for N82.1
  Other female urinary-genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- ureterovesical N32.2
- urethra N36.0
  
  Diagnosis Flags for N36.0
  Urethral fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
  Hierarchy
  - congenital Q64.79
  - tuberculous A18.13
    
    Diagnosis Flags for A18.13
    Tuberculosis of other urinary organs
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
- urethroperineal N36.0
  
  Diagnosis Flags for N36.0
  Urethral fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- urethroperineovesical N32.2
- urethrorectal N36.0
  
  Diagnosis Flags for N36.0
  Urethral fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
  Hierarchy
  - congenital Q64.73
- urethroscrotal N50.89
  
  Diagnosis Flags for N50.89
  Other specified disorders of the male genital organs
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- urethrovaginal N82.1
  
  Diagnosis Flags for N82.1
  Other female urinary-genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- urethrovesical N32.2
- urinary(tract) (persistent) (recurrent) N36.0
  
  Diagnosis Flags for N36.0
  Urethral fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- uteroabdominal N82.5
  
  Diagnosis Flags for N82.5
  Female genital tract-skin fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
  Hierarchy
  - congenital Q51.7
    
    Diagnosis Flags for Q51.7
    Congenital fistulae between uterus and digestive and urinary tracts
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Female -- Acute No
- uteroenteric, uterointestinal N82.4
  
  Diagnosis Flags for N82.4
  Other female intestinal-genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
  Hierarchy
  - congenital Q51.7
    
    Diagnosis Flags for Q51.7
    Congenital fistulae between uterus and digestive and urinary tracts
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Female -- Acute No
- uterorectal N82.4
  
  Diagnosis Flags for N82.4
  Other female intestinal-genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
  Hierarchy
  - congenital Q51.7
    
    Diagnosis Flags for Q51.7
    Congenital fistulae between uterus and digestive and urinary tracts
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Female -- Acute No
- uteroureteric N82.1
  
  Diagnosis Flags for N82.1
  Other female urinary-genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- uterourethral Q51.7
  
  Diagnosis Flags for Q51.7
  Congenital fistulae between uterus and digestive and urinary tracts
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- uterovaginal N82.8
  
  Diagnosis Flags for N82.8
  Other female genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- uterovesical N82.1
  
  Diagnosis Flags for N82.1
  Other female urinary-genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
  Hierarchy
  - congenital Q51.7
    
    Diagnosis Flags for Q51.7
    Congenital fistulae between uterus and digestive and urinary tracts
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Female -- Acute No
- uterus N82.8
  
  Diagnosis Flags for N82.8
  Other female genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- vagina(postpartal) (wall) N82.8
  
  Diagnosis Flags for N82.8
  Other female genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- vaginocutaneous(postpartal) N82.5
  
  Diagnosis Flags for N82.5
  Female genital tract-skin fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- vaginointestinal NEC N82.4
  
  Diagnosis Flags for N82.4
  Other female intestinal-genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
  Hierarchy
  - large intestine N82.3
    
    Diagnosis Flags for N82.3
    Fistula of vagina to large intestine
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Female -- Acute No
  - small intestine N82.2
    
    Diagnosis Flags for N82.2
    Fistula of vagina to small intestine
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Female -- Acute No
- vaginoperineal N82.5
  
  Diagnosis Flags for N82.5
  Female genital tract-skin fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- vasocutaneous, congenital Q55.7
  
  Diagnosis Flags for Q55.7
  Congenital vasocutaneous fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Male -- Acute No
- vesical NEC N32.2
- vesicoabdominal N32.2
- vesicocervicovaginal N82.1
  
  Diagnosis Flags for N82.1
  Other female urinary-genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- vesicocolic N32.1
  
  Diagnosis Flags for N32.1
  Vesicointestinal fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- vesicocutaneous N32.2
- vesicoenteric N32.1
  
  Diagnosis Flags for N32.1
  Vesicointestinal fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- vesicointestinal N32.1
  
  Diagnosis Flags for N32.1
  Vesicointestinal fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- vesicometrorectal N82.4
  
  Diagnosis Flags for N82.4
  Other female intestinal-genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- vesicoperineal N32.2
- vesicorectal N32.1
  
  Diagnosis Flags for N32.1
  Vesicointestinal fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
  Hierarchy
  - congenital Q64.79
- vesicosigmoidal N32.1
  
  Diagnosis Flags for N32.1
  Vesicointestinal fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- vesicosigmoidovaginal N82.3
  
  Diagnosis Flags for N82.3
  Fistula of vagina to large intestine
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- vesicoureteral N32.2
- vesicoureterovaginal N82.1
  
  Diagnosis Flags for N82.1
  Other female urinary-genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- vesicourethral N32.2
- vesicourethrorectal N32.1
  
  Diagnosis Flags for N32.1
  Vesicointestinal fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- vesicouterine N82.1
  
  Diagnosis Flags for N82.1
  Other female urinary-genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
  Hierarchy
  - congenital Q51.7
    
    Diagnosis Flags for Q51.7
    Congenital fistulae between uterus and digestive and urinary tracts
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Female -- Acute No
- vesicovaginal N82.0
  
  Diagnosis Flags for N82.0
  Vesicovaginal fistula
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
- vulvorectal N82.4
  
  Diagnosis Flags for N82.4
  Other female intestinal-genital tract fistulae
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- Female -- Acute No
  Hierarchy
  - congenital Q52.79
    
    Diagnosis Flags for Q52.79
    Other congenital malformations of vulva
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- Female -- Acute No

ICD-10-CM Index F Title - (“fistula,cutaneous“)

Hierarchy

Diagnosis Flags for N82.5

Diagnosis Flags for J86.0

Diagnosis Flags for N82.5

Hierarchy

Diagnosis Flags for Q51.7

Diagnosis Flags for K04.6

Diagnosis Flags for K60.50

Hierarchy

Hierarchy

Diagnosis Flags for K60.522

Diagnosis Flags for K60.521

Diagnosis Flags for K60.521

Diagnosis Flags for K60.523

Diagnosis Flags for K60.522

Diagnosis Flags for K60.523

Hierarchy

Diagnosis Flags for K60.512

Diagnosis Flags for K60.511

Diagnosis Flags for K60.511

Diagnosis Flags for K60.513

Diagnosis Flags for K60.512

Diagnosis Flags for K60.513

Diagnosis Flags for K60.30

Hierarchy

Hierarchy

Diagnosis Flags for K60.322

Diagnosis Flags for K60.321

Diagnosis Flags for K60.321

Diagnosis Flags for K60.323

Diagnosis Flags for K60.322

Diagnosis Flags for K60.323

Hierarchy

Diagnosis Flags for Q42.2

Hierarchy

Diagnosis Flags for K60.312

Diagnosis Flags for K60.311

Diagnosis Flags for K60.311

Diagnosis Flags for K60.313

Diagnosis Flags for K60.312

Diagnosis Flags for K60.313

Diagnosis Flags for A18.32

Diagnosis Flags for I77.2

Diagnosis Flags for I77.0

Hierarchy

Diagnosis Flags for I67.1

Hierarchy

Diagnosis Flags for Q28.2

Hierarchy

Diagnosis Flags for I60.8

Hierarchy

Diagnosis Flags for I61.8

Diagnosis Flags for I61.8

Diagnosis Flags for I61.5

Diagnosis Flags for I60.8

Hierarchy

Diagnosis Flags for Q28.2

Hierarchy

Diagnosis Flags for Q24.5

Diagnosis Flags for Q25.72

Diagnosis Flags for I25.41

Hierarchy

Diagnosis Flags for Q24.5

Diagnosis Flags for I28.0

Hierarchy

Diagnosis Flags for Q25.72

Diagnosis Flags for Z99.2

Hierarchy

Diagnosis Flags for I77.2

Hierarchy

Diagnosis Flags for Q18.1

Diagnosis Flags for N82.8

Diagnosis Flags for K83.3

Hierarchy

Diagnosis Flags for K83.3

Hierarchy

Hierarchy

Diagnosis Flags for G93.89

Hierarchy