T82.2

Non-billable

Mechanical complication of coronary artery bypass graft and biological heart valve graft

T82.2 is the ICD-10-CM code for Mechanical complication of coronary artery bypass graft and biological heart valve graft. It is a non-billable category code — use a more specific child code such as T82.21 for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
T82
Subcodes
2
Edition
FY2026

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

What this means — in plain language

MedlinePlus · NIH

What is coronary artery bypass surgery? Coronary artery bypass surgery creates a new path for blood to flow to your heart. This surgery is sometimes called a coronary artery bypass graft (CABG) or heart bypass. It's the most common heart surgery in adults. You may need this surgery if you have a blocked or partially blocked artery in your heart. This surgery is often used to treat coronary artery disease (CAD). Your…

Read more about Coronary Artery Bypass Surgery at MedlinePlus ↗

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

Excludes1 — not coded here

  • mechanical complication of artificial heart valve prosthesis (T82.0-)

Frequently asked questions

What is ICD-10 code T82.2?
T82.2 is the ICD-10-CM code for "Mechanical complication of coronary artery bypass graft and biological heart valve graft". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is T82.2 a billable code?
No — T82.2 is a non-billable header code. Use a more specific child code (such as T82.21) for billing.
What are the subcodes of T82.2?
T82.2 has 2 more specific child codes, including T82.21, T82.22.
What is excluded from T82.2?
Excludes1 (not coded here): mechanical complication of artificial heart valve prosthesis (T82.0-).

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

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