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T79.A1

Non-billable

Traumatic compartment syndrome of upper extremity

T79.A1 is the ICD-10-CM code for Traumatic compartment syndrome of upper extremity. It is a non-billable category code — use a more specific child code such as T79.A11 for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
T79.A
Subcodes
3
Edition
FY2026

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

Includes

  • •Traumatic compartment syndrome of shoulder, arm, forearm, wrist, hand, and fingers

Frequently asked questions

What is ICD-10 code T79.A1?
T79.A1 is the ICD-10-CM code for "Traumatic compartment syndrome of upper extremity". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is T79.A1 a billable code?
No — T79.A1 is a non-billable header code. Use a more specific child code (such as T79.A11) for billing.
What are the subcodes of T79.A1?
T79.A1 has 3 more specific child codes, including T79.A11, T79.A12, T79.A19.

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

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