Radiation proctitis Notes: code to identify the type of radiation (W88.-) ; or radiation therapy (Y84.2)
K57.00 Diverticulitis of small intestine with perforation and abscess without bleeding
Diverticulitis of small intestine with perforation and abscess without bleeding
K57.40 Diverticulitis of both small and large intestine with perforation and abscess without bleeding
Diverticulitis of both small and large intestine with perforation and abscess without bleeding
K58.0 Irritable bowel syndrome with diarrhea
Irritable bowel syndrome with diarrhea
K61.1 Rectal abscess Notes: Perirectal abscess ; ischiorectal abscess (K61.39)
Rectal abscess Notes: Perirectal abscess ; ischiorectal abscess (K61.39)
K62.8 Other specified diseases of anus and rectum Notes: Tear of anus, nontraumatic ; Anal intraepithelial neoplasia I and II …
Other specified diseases of anus and rectum Notes: Tear of anus, nontraumatic ; Anal intraepithelial neoplasia I and II (AIN I and II) (histologically confirmed) ; Dysplasia of anus NOS ; Mild and mod ...