Includes:

  • Bowen's disease
  • erythroplasia
  • grade III intraepithelial neoplasia
  • Queyrat's erythroplasia
  1. D01 Carcinoma in situ of other and unspecified digestive organs

    Excludes1

    • melanoma in situ (D03.-)
    1. D01.0 Carcinoma in situ of colon

    2. D01.1 Carcinoma in situ of rectosigmoid junction

    3. D01.2 Carcinoma in situ of rectum

    4. D01.3 Carcinoma in situ of anus and anal canal

      Inclusion term(s):

      • Anal intraepithelial neoplasia III [AIN III]
      • Severe dysplasia of anus
    5. D01.4 Carcinoma in situ of other and unspecified parts of intestine

      1. D01.40 Carcinoma in situ of unspecified part of intestine

      2. D01.49 Carcinoma in situ of other parts of intestine

    6. D01.5 Carcinoma in situ of liver, gallbladder and bile ducts

      Inclusion term(s):

      • Carcinoma in situ of ampulla of Vater
    7. D01.7 Carcinoma in situ of other specified digestive organs

      Inclusion term(s):

      • Carcinoma in situ of pancreas
    8. D01.9 Carcinoma in situ of digestive organ, unspecified

Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.