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T80.A

Non-billable

Non-ABO incompatibility reaction due to transfusion of blood or blood products

T80.A is the ICD-10-CM code for Non-ABO incompatibility reaction due to transfusion of blood or blood products. It is a non-billable category code — use a more specific child code such as T80.A0 for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
T80
Subcodes
3
Edition
FY2026

S00-T88 Injury, poisoning and certain other consequences of external causes

Includes

  • •Reaction due to incompatibility of minor antigens (Duffy) (Kell) (Kidd) (Lewis) (M) (N) (P) (S)

Frequently asked questions

What is ICD-10 code T80.A?
T80.A is the ICD-10-CM code for "Non-ABO incompatibility reaction due to transfusion of blood or blood products". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is T80.A a billable code?
No — T80.A is a non-billable header code. Use a more specific child code (such as T80.A0) for billing.
What are the subcodes of T80.A?
T80.A has 3 more specific child codes, including T80.A0, T80.A1, T80.A9.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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