Includes
- Anal canal
Excludes
- Colostomy and enterostomy malfunction (K94.0–K94.1-)
- Fecal incontinence (R15.-)
- Hemorrhoids (K64.-)
- K62
- K62.0
- K62.1
- K62.2
- K62.3
- K62.4
- K62.5
- K62.6
- K62.7
- K62.8
- K62.81
- K62.82
- K62.89
- K62.9
| Other diseases of anus and rectum |
| Anal polyp |
| Rectal polyp |
| Anal prolapse |
| Rectal prolapse |
| Stenosis of anus and rectum |
| Hemorrhage of anus and rectum |
| Ulcer of anus and rectum |
| Radiation proctitis |
| Other specified diseases of anus and rectum |
| Anal sphincter tear (healed) (nontraumatic) (old) |
| Dysplasia of anus |
| Other specified diseases of anus and rectum |
| Disease of anus and rectum, unspecified |