1. K62 Other diseases of anus and rectum

    Includes:

    • anal canal

    Excludes2

    • colostomy and enterostomy malfunction (K94.0-, K94.1-)
    • fecal incontinence (R15.-)
    • hemorrhoids (K64.-)
    1. K62.0 Anal polyp

    2. K62.1 Rectal polyp

    3. K62.2 Anal prolapse

      Inclusion term(s):

      • Prolapse of anal canal
    4. K62.3 Rectal prolapse

      Inclusion term(s):

      • Prolapse of rectal mucosa
    5. K62.4 Stenosis of anus and rectum

      Inclusion term(s):

      • Stricture of anus (sphincter)
    6. K62.5 Hemorrhage of anus and rectum

    7. K62.6 Ulcer of anus and rectum

      Inclusion term(s):

      • Solitary ulcer of anus and rectum
      • Stercoral ulcer of anus and rectum
    8. K62.7 Radiation proctitis

    9. K62.8 Other specified diseases of anus and rectum

      1. K62.81 Anal sphincter tear (healed) (nontraumatic) (old)

        Inclusion term(s):

        • Tear of anus, nontraumatic
      2. K62.82 Dysplasia of anus

        Inclusion term(s):

        • Anal intraepithelial neoplasia I and II (AIN I and II) (histologically confirmed)
        • Dysplasia of anus NOS
        • Mild and moderate dysplasia of anus (histologically confirmed)
      3. K62.89 Other specified diseases of anus and rectum

        Inclusion term(s):

        • Proctitis NOS
    10. K62.9 Disease of anus and rectum, 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.