Y65.0

Billable

Mismatched blood in transfusion

Y65.0 is the ICD-10-CM code for Mismatched blood in transfusion. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
V00-Y99
Parent
Y65
Edition
FY2026

V00-Y99 External causes of morbidity

What this means — in plain language

MedlinePlus · NIH

Every year, millions of people in the United States receive life-saving blood transfusions. During a transfusion, you receive whole blood or parts of blood such as: Red blood cells - cells that carry oxygen to and from tissues and organs Platelets - cells that form clots to control bleeding Plasma - the liquid part of the blood that helps clotting. You may need it if you have been badly burned, have liver failure or…

Read more about Blood Transfusion and Donation at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code Y65.0?
Y65.0 is the ICD-10-CM code for "Mismatched blood in transfusion". It falls under V00-Y99 External causes of morbidity.
Is Y65.0 a billable code?
Yes — Y65.0 is a billable, specific ICD-10-CM code valid for reimbursement.

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

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