Index to Diseases and Injuries | Meningoencephalitis

ICD-10-CM Title "M"

Meningoencephalitis G04.90
- acute NEC - see also Encephalitis, viral A86
  
  Diagnosis Flags for A86
  Unspecified viral encephalitis
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- bacterial NEC G04.2
  
  Diagnosis Flags for G04.2
  Bacterial meningoencephalitis and meningomyelitis
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute Yes
- California A83.5
  
  Diagnosis Flags for A83.5
  California encephalitis
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute Yes
- diphasic A84.1
  
  Diagnosis Flags for A84.1
  Central European tick-borne encephalitis
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute Yes
- eosinophilic B83.2
  
  Diagnosis Flags for B83.2
  Angiostrongyliasis due to Parastrongylus cantonensis
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- epidemic A39.81
  
  Diagnosis Flags for A39.81
  Meningococcal encephalitis
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute Yes
- herpesviral, herpetic B00.4
  
  Diagnosis Flags for B00.4
  Herpesviral encephalitis
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute Yes
  Hierarchy
  - due to herpesvirus 6 B10.01
    
    Diagnosis Flags for B10.01
    Human herpesvirus 6 encephalitis
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute Yes
  - due to herpesvirus 7 B10.09
    
    Diagnosis Flags for B10.09
    Other human herpesvirus encephalitis
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute Yes
  - specified NEC B10.09
    
    Diagnosis Flags for B10.09
    Other human herpesvirus encephalitis
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute Yes
- in(due to)
  Hierarchy
  - blastomycosis NEC B40.81
    
    Diagnosis Flags for B40.81
    Blastomycotic meningoencephalitis
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
  - diseases classified elsewhere G05.3
    
    Diagnosis Flags for G05.3
    Encephalitis and encephalomyelitis in diseases classified elsewhere
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute Yes
  - free-living amebae B60.2
    
    Diagnosis Flags for B60.2
    Naegleriasis
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
  - Hemophilus influenzae(H .influenzae) G00.0
    
    Diagnosis Flags for G00.0
    Hemophilus meningitis
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute Yes
  - herpes B00.4
    
    Diagnosis Flags for B00.4
    Herpesviral encephalitis
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute Yes
    Hierarchy
    - due to herpesvirus 6 B10.01
      
      Diagnosis Flags for B10.01
      Human herpesvirus 6 encephalitis
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute Yes
    - due to herpesvirus 7 B10.09
      
      Diagnosis Flags for B10.09
      Other human herpesvirus encephalitis
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute Yes
    - specified NEC B10.09
      
      Diagnosis Flags for B10.09
      Other human herpesvirus encephalitis
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- -- -- -- Acute Yes
  - H. influenzae G00.0
    
    Diagnosis Flags for G00.0
    Hemophilus meningitis
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute Yes
  - Lyme disease A69.22
    
    Diagnosis Flags for A69.22
    Other neurologic disorders in Lyme disease
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
  - mercury
  - mumps B26.2
    
    Diagnosis Flags for B26.2
    Mumps encephalitis
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute Yes
  - Naegleria(amebae) (organisms) (fowleri) B60.2
    
    Diagnosis Flags for B60.2
    Naegleriasis
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
  - Parastrongylus cantonensis B83.2
    
    Diagnosis Flags for B83.2
    Angiostrongyliasis due to Parastrongylus cantonensis
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    -- -- -- -- -- -- Acute No
  - toxoplasmosis(acquired) B58.2
    
    Diagnosis Flags for B58.2
    Toxoplasma meningoencephalitis
    
    CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
    6 6 5 -- -- -- Acute Yes
    Hierarchy
    - congenital P37.1
      
      Diagnosis Flags for P37.1
      Congenital toxoplasmosis
      
      CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
      -- -- -- Newborn -- -- Acute Yes
- infectious(acute) (viral) A86
  
  Diagnosis Flags for A86
  Unspecified viral encephalitis
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- influenzal(H. influenzae) G00.0
  
  Diagnosis Flags for G00.0
  Hemophilus meningitis
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute Yes
- Listeria monocytogenes A32.12
- lymphocytic(serous) A87.2
  
  Diagnosis Flags for A87.2
  Lymphocytic choriomeningitis
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- mumps B26.2
  
  Diagnosis Flags for B26.2
  Mumps encephalitis
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute Yes
- parasitic NEC B89
- pneumococcal G04.2
  
  Diagnosis Flags for G04.2
  Bacterial meningoencephalitis and meningomyelitis
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute Yes
- primary amebic B60.2
  
  Diagnosis Flags for B60.2
  Naegleriasis
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
- specific(syphilitic) A52.14
  
  Diagnosis Flags for A52.14
  Late syphilitic encephalitis
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute Yes
- specified organism NEC G04.81
  
  Diagnosis Flags for G04.81
  Other encephalitis and encephalomyelitis
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute Yes
- staphylococcal G04.2
  
  Diagnosis Flags for G04.2
  Bacterial meningoencephalitis and meningomyelitis
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute Yes
- streptococcal G04.2
  
  Diagnosis Flags for G04.2
  Bacterial meningoencephalitis and meningomyelitis
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute Yes
- syphilitic A52.14
  
  Diagnosis Flags for A52.14
  Late syphilitic encephalitis
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute Yes
- toxic NEC G92.8
  
  Diagnosis Flags for G92.8
  Other toxic encephalopathy
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No
  Hierarchy
  - due to mercury
- tuberculous A17.82
  
  Diagnosis Flags for A17.82
  Tuberculous meningoencephalitis
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute Yes
- virus NEC A86
  
  Diagnosis Flags for A86
  Unspecified viral encephalitis
  
  CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
  -- -- -- -- -- -- Acute No

ICD-10-CM Index M Title - (“meningoencephalitis“)

Diagnosis Flags for A86

Diagnosis Flags for G04.2

Diagnosis Flags for A83.5

Diagnosis Flags for A84.1

Diagnosis Flags for B83.2

Diagnosis Flags for A39.81

Diagnosis Flags for B00.4

Hierarchy

Diagnosis Flags for B10.01

Diagnosis Flags for B10.09

Diagnosis Flags for B10.09

Hierarchy

Diagnosis Flags for B40.81

Diagnosis Flags for G05.3

Diagnosis Flags for B60.2

Diagnosis Flags for G00.0

Diagnosis Flags for B00.4

Hierarchy

Diagnosis Flags for B10.01

Diagnosis Flags for B10.09

Diagnosis Flags for B10.09

Diagnosis Flags for G00.0

Diagnosis Flags for A69.22

Diagnosis Flags for B26.2

Diagnosis Flags for B60.2

Diagnosis Flags for B83.2

Diagnosis Flags for B58.2

Hierarchy

Diagnosis Flags for P37.1

Diagnosis Flags for A86

Diagnosis Flags for G00.0

Diagnosis Flags for A87.2

Diagnosis Flags for B26.2

Diagnosis Flags for G04.2

Diagnosis Flags for B60.2

Diagnosis Flags for A52.14

Diagnosis Flags for G04.81

Diagnosis Flags for G04.2

Diagnosis Flags for G04.2

Diagnosis Flags for A52.14

Diagnosis Flags for G92.8

Hierarchy

Diagnosis Flags for A17.82

Diagnosis Flags for A86