Index Terms Starting With 'I' (Ileocolitis)

  • Ileocolitis K52.9
    - see also Enteritis
    ICD-10-CM Diagnosis Code K52.9

    Noninfective gastroenteritis and colitis, unspecified

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    Applicable To
    • Colitis NOS
    • Enteritis NOS
    • Gastroenteritis NOS
    • Ileitis NOS
    • Jejunitis NOS
    • Sigmoiditis NOS
    Type 1 Excludes
    • diarrhea NOS (R19.7)
    • functional diarrhea (K59.1)
    • infectious gastroenteritis and colitis NOS (A09)
    • neonatal diarrhea (noninfective) (P78.3)
    • psychogenic diarrhea (F45.8)

    • infectious A09
      ICD-10-CM Diagnosis Code A09

      Infectious gastroenteritis and colitis, unspecified

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Infectious colitis NOS
      • Infectious enteritis NOS
      • Infectious gastroenteritis NOS
      Type 1 Excludes
      • colitis NOS (K52.9)
      • diarrhea NOS (R19.7)
      • enteritis NOS (K52.9)
      • gastroenteritis NOS (K52.9)
      • noninfective gastroenteritis and colitis, unspecified (K52.9)
    • regional - see Enteritis, regional
    • ulcerative K51.0-
      ICD-10-CM Diagnosis Code K51.0-

      Ulcerative (chronic) pancolitis

        2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
      Applicable To
      • Backwash ileitis