Complete intestinal obstruction, unspecified as to cause
K57.2 Diverticulitis of large intestine with perforation and abscess Notes: diverticulitis of both small and large intestine w…
Diverticulitis of large intestine with perforation and abscess Notes: diverticulitis of both small and large intestine with perforation and abscess (K57.4-)
K57.8 Diverticulitis of intestine, part unspecified, with perforation and abscess
Diverticulitis of intestine, part unspecified, with perforation and abscess
K60 Fissure and fistula of anal and rectal regions Notes: Fistula of rectum to skin ; fissure and fistula of anal and rectal…
Fissure and fistula of anal and rectal regions Notes: Fistula of rectum to skin ; fissure and fistula of anal and rectal regions with abscess or cellulitis (K61.-) ; rectovaginal fistula (N82.3) ; ves ...
K62 Other diseases of anus and rectum Notes: Prolapse of anal canal ; Prolapse of rectal mucosa ; Stricture of anus (sphinct…
Other diseases of anus and rectum Notes: Prolapse of anal canal ; Prolapse of rectal mucosa ; Stricture of anus (sphincter) ; Solitary ulcer of anus and rectum ; Stercoral ulcer of anus and rectum ; T ...
K63.1 Perforation of intestine (nontraumatic) Notes: Perforation (nontraumatic) of rectum ; perforation (nontraumatic) of duod…
Perforation of intestine (nontraumatic) Notes: Perforation (nontraumatic) of rectum ; perforation (nontraumatic) of duodenum (K26.-) ; perforation (nontraumatic) of intestine with diverticular disease ...
K64.8 Other hemorrhoids Notes: Internal hemorrhoids, without mention of degree ; Prolapsed hemorrhoids, degree not specified
Other hemorrhoids Notes: Internal hemorrhoids, without mention of degree ; Prolapsed hemorrhoids, degree not specified