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S81.80

Non-billable

Unspecified open wound of lower leg

S81.80 is the ICD-10-CM code for Unspecified open wound of lower leg. It is a non-billable category code — use a more specific child code such as S81.801 for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
S81.8
Subcodes
3
Edition
FY2026

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

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code S81.80?
S81.80 is the ICD-10-CM code for "Unspecified open wound of lower leg". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is S81.80 a billable code?
No — S81.80 is a non-billable header code. Use a more specific child code (such as S81.801) for billing.
What are the subcodes of S81.80?
S81.80 has 3 more specific child codes, including S81.801, S81.802, S81.809.

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

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