Block in Chapter 11
K55–K64
Other diseases of intestines
Excludes2
Not included here. Both codes may be reported if the patient has both conditions.
Also from chapter/block level (8 notes)
Inherited from Chapter 11 Diseases of the digestive system
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Categories in this block 10
- K55Vascular disorders of intestine
- K56Paralytic ileus and intestinal obstruction without hernia
- K57Diverticular disease of intestine
- K58Irritable bowel syndrome
- K59Other functional intestinal disorders
- K60Fissure and fistula of anal and rectal regions
- K61Abscess of anal and rectal regions
- K62Other diseases of anus and rectum
- K63Other diseases of intestine
- K64Hemorrhoids and perianal venous thrombosis