DB30ICD-11 MMS 2026-01
Obstruction of large intestine
Description
Hindrance of the passage of luminal contents in the large intestine. Obstruction of the large intestine can be partial or complete, and caused by intrinsic or extrinsic factors. Simple obstruction is associated with diminished or stopped flow of luminal contents. Strangulating obstruction is associated with impaired blood flow to the large intestine in addition to obstructed flow of luminal contents.
Excludes
DA93.0– Paralytic ileus of large intestine
Exclusions from above levels
Child codes
DB30.0– Intussusception of the large intestineDB30.1– Volvulus of large intestineDB30.2– Adhesions of large intestine with obstructionDB30.3– Impaction of large intestineDB30.4– Stenosis of the rectumDB30.Y– Other specified obstruction of large intestineDB30.Z– Obstruction of large intestine, unspecified
Sibling codes
DB31– Other acquired anatomical alterations of large intestineDB32– Motility disorders of large intestineDB33– Certain noninfectious colitis or proctitisDB34– Certain vascular disorders of large intestineDB35– Polyp of large intestineDB36– Certain infections of the large intestineDB3Y– Other specified diseases of large intestineDB3Z– Diseases of large intestine, unspecified
Foundation entity
Obstruction of large intestine – http://id.who.int/icd/entity/320939116
Allowed postcoordination axes
Part of: 13: Diseases of the digestive system