K61: Abscess of anal and rectal regions includes abscess of anal and rectal regions cellulitis of anal and rectal regions |
| K61.0: Anal abscess |
| K61.1: Rectal abscess |
| K61.2: Anorectal abscess |
| K61.3: Ischiorectal abscess |
| K61.4: Intrasphincteric abscess |
| K61.5: Supralevator abscess |