ICD-10 Code for Angiodysplasia
Also indexed as (cecum) (colon)
The ICD-10-CM code for angiodysplasia is K55.20 — Angiodysplasia of colon without hemorrhage. This is the code the Alphabetic Index gives for angiodysplasia with no further qualifier, valid for FY2027 (October 1, 2026 – September 30, 2027).
Billable
Which angiodysplasia code should you use?
The Alphabetic Index lists 4 codes under Angiodysplasia. Which one applies depends on the qualifier documented in the record — the type, site, cause, or associated condition. Find the qualifier below, then verify the code in the Tabular List before using it.
By type
Angiodysplasia duodenum
| with bleeding | K31.811 | Angiodysplasia of stomach and duodenum with bleeding |
Angiodysplasia stomach
| with bleeding | K31.811 | Angiodysplasia of stomach and duodenum with bleeding |
Index terms and codes are reproduced from the official ICD-10-CM FY2027 release. The Alphabetic Index is a finding aid — a code must always be verified in the Tabular List before it is reported. Data sources