First degree hemorrhoids Notes: Grade/stage I hemorrhoids ; Hemorrhoids (bleeding) without prolapse outside of anal canal
K56.51 Intestinal adhesions [bands], with partial obstruction Notes: Intestinal adhesions with incomplete obstruction
Intestinal adhesions , with partial obstruction Notes: Intestinal adhesions with incomplete obstruction
K57.1 Diverticular disease of small intestine without perforation or abscess Notes: Diverticular disease of small intestine NO…
Diverticular disease of small intestine without perforation or abscess Notes: Diverticular disease of small intestine NOS ; diverticular disease of both small and large intestine without perforation o ...
K57.5 Diverticular disease of both small and large intestine without perforation or abscess Notes: Diverticular disease of bot…
Diverticular disease of both small and large intestine without perforation or abscess Notes: Diverticular disease of both small and large intestine NOS
K58.2 Mixed irritable bowel syndrome
Mixed irritable bowel syndrome
K59.4 Anal spasm Notes: Proctalgia fugax
Anal spasm Notes: Proctalgia fugax
K61.3 Ischiorectal abscess Notes: Abscess of ischiorectal fossa ; Ischiorectal abscess, NOS
Ischiorectal abscess Notes: Abscess of ischiorectal fossa ; Ischiorectal abscess, NOS
K62.82 Dysplasia of anus Notes: Anal intraepithelial neoplasia I and II (AIN I and II) (histologically confirmed) ; Dysplasia o…
Dysplasia of anus Notes: Anal intraepithelial neoplasia I and II (AIN I and II) (histologically confirmed) ; Dysplasia of anus NOS ; Mild and moderate dysplasia of anus (histologically confirmed) ; ab ...

