D89.81
⚠ Non-billable
Graft-versus-host disease
ICD-10-CM · FY2026 · Diseases of the Blood and Blood-Forming Organs
Code
D89.81
System
ICD-10-CM
Billable
No — use specific code
Effective
FY2026
Chapter
Diseases of the Blood and Blood-Forming Organs
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code D89.81?
ICD-10-CM code D89.81 represents Graft-versus-host disease. It is a non-billable header code requiring a more specific subcategory in the Diseases of the Blood and Blood-Forming Organs chapter, effective October 1, 2025 – September 30, 2026.
Is D89.81 billable?
No. D89.81 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is D89.81 in?
D89.81 belongs to the Diseases of the Blood and Blood-Forming Organs chapter (D50–D89) of ICD-10-CM.
Related codes in the D89 category
D89
Other disorders involving the immune mechanism, not elsewhere classified
Non-billable
D89.0
Polyclonal hypergammaglobulinemia
Billable
D89.1
Cryoglobulinemia
Billable
D89.2
Hypergammaglobulinemia, unspecified
Billable
D89.3
Immune reconstitution syndrome
Billable
D89.4
Mast cell activation syndrome and related disorders
Non-billable
D89.8
Other specified disorders involving the immune mechanism, not elsewhere classified
Non-billable
D89.9
Disorder involving the immune mechanism, unspecified
Billable
Search all 98,186 ICD-10-CM codes instantly
Search ICDwise →