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S81.809

⚠ Non-billable (Header)

Unspecified open wound, unspecified lower leg

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

⚠️ This is a category header code — not billable. Use a more specific child code below.

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✅ No additional coding notes for S81.809

Child Codes (3)

S81.809AUnspecified open wound, unspecified lower leg, initial encounterS81.809DUnspecified open wound, unspecified lower leg, subsequent encounterS81.809SUnspecified open wound, unspecified lower leg, sequela

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Code Information

CodeS81.809
BillableNo — Header code
ParentS81.80
CategoryInjury, poisoning and certain other consequences of external causes (S00-T88)
Excludes10 rule(s)
Excludes20 note(s)
Child codes3

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)