ICD-10 Code for Graft-versus-host disease
The ICD-10-CM code for graft-versus-host disease is D89.813 — Graft-versus-host disease, unspecified. This is the code the Alphabetic Index gives for graft-versus-host disease with no further qualifier, valid for FY2027 (October 1, 2026 – September 30, 2027).
D89.813 is billable but unspecified. If the documentation names a type, site or cause, one of the more specific codes below is likely expected.
Which graft-versus-host disease code should you use?
The Alphabetic Index lists 4 codes under Graft-versus-host disease. 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.
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