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ICD-10-CM-2023 Diagnosis Codes Overview
ICD-10-CM-2023 > K00-K95 > K55-K64 > K61
K55-K64
Other diseases of intestines
K61

Abscess of anal and rectal regions

Incl.:
abscess of anal and rectal regions
cellulitis of anal and rectal regions
K61.0
Anal abscess
Info:
Perianal abscess
Excl2.:
intrasphincteric abscess (K61.4)
K61.1
Rectal abscess
Info:
Perirectal abscess
Excl1.:
ischiorectal abscess (K61.39)
K61.2
Anorectal abscess
K61.3

Ischiorectal abscess

K61.31
Horseshoe abscess
K61.39
Other ischiorectal abscess
Info:
Abscess of ischiorectal fossa
Ischiorectal abscess, NOS
K61.4
Intrasphincteric abscess
Info:
Intersphincteric abscess
K61.5
Supralevator abscess

 

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