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ICD-10-CM Diagnosis Code K91.89

Effective Date: 10/01/2015 To 09/30/2025

Other postprocedural complications and disorders of digestive system

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
-- -- -- -- -- -- Acute No
Use Additional for K91.89:
  • code, if applicable, to further specify disorder

Excludes-2 for K91.89:
  • postprocedural retroperitoneal abscess (K68.11)

Back-references to K91.89
  • Anastomosis
    • intestinal K63.89
      • complicated NEC K91.89
    • Complication(s) (from) (of)
      • anastomosis(and bypass) see also Complications, prosthetic device or implant
        • intestinal(internal) NEC K91.89
        • gastrointestinal K92.9
          • postoperative
            • specified NEC K91.89
          • postprocedural see also Complications, surgical procedure
            • specified NEC
              • digestive K91.89
          • Diarrhea, diarrheal(disease) (infantile) (inflammatory) R19.7
            • functional K59.1
              • following gastrointestinal surgery K91.89
            • Difficult, difficulty(in)
              • mechanical, gastroduodenal stoma K91.89
              • Disorder(of) see also Disease
                • intestine, intestinal
                  • functional NEC K59.9
                    • postoperative K91.89
                • Ileus(bowel) (colon) (inhibitory) (intestine) K56.7
                  • postoperative K91.89
                  • Parotitis, parotiditis(allergic)(nonspecific toxic) (purulent) (septic) (suppurative) see also Sialoadenitis
                    • postoperative K91.89
                      • surgical K91.89
                      • Stricture see also Stenosis
                        • bile duct(common) (hepatic) K83.1
                          • postoperative K91.89
                          • rectum(sphincter) K62.4
                            • due to
                              • irradiation K91.89
                          • Syndrome see also Disease
                            • afferent loop NEC K91.89
                              • gastrojejunal loop obstruction K91.89
                              • Related Medications for K91.89
                                • metoclopramide, cisapride

                                Chapter, Section and Diagnosis Prefix for K91.89
                                  K00-K95 :

                                  Diseases of the digestive system

                                  K90-K95 :

                                  Other diseases of the digestive system

                                  K91 :

                                  Intraoperative and postprocedural complications and disorders of digestive system, not elsewhere classified