S86.309S
✓ BillableUnspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, sequela
Injury, poisoning and certain other consequences of external causes (S00-T88)
✅ No additional coding notes for S86.309S
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CodeS86.309S
BillableYes
ParentS86.309
CategoryInjury, poisoning and certain other consequences of external causes (S00-T88)
Excludes10 rule(s)
Excludes20 note(s)
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)