S82.399
⚠ Non-billable (Header)Other fracture of lower end of unspecified tibia
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.
✅ No additional coding notes for S82.399
Child Codes (16)
S82.399AOther fracture of lower end of unspecified tibia, initial encounter for closed fractureS82.399BOther fracture of lower end of unspecified tibia, initial encounter for open fracture type I or IIS82.399COther fracture of lower end of unspecified tibia, initial encounter for open fracture type IIIA, IIIB, or IIICS82.399DOther fracture of lower end of unspecified tibia, subsequent encounter for closed fracture with routine healingS82.399EOther fracture of lower end of unspecified tibia, subsequent encounter for open fracture type I or II with routine healingS82.399FOther fracture of lower end of unspecified tibia, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingS82.399GOther fracture of lower end of unspecified tibia, subsequent encounter for closed fracture with delayed healingS82.399HOther fracture of lower end of unspecified tibia, subsequent encounter for open fracture type I or II with delayed healingS82.399JOther fracture of lower end of unspecified tibia, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingS82.399KOther fracture of lower end of unspecified tibia, subsequent encounter for closed fracture with nonunionS82.399MOther fracture of lower end of unspecified tibia, subsequent encounter for open fracture type I or II with nonunionS82.399NOther fracture of lower end of unspecified tibia, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionS82.399POther fracture of lower end of unspecified tibia, subsequent encounter for closed fracture with malunionS82.399QOther fracture of lower end of unspecified tibia, subsequent encounter for open fracture type I or II with malunionS82.399ROther fracture of lower end of unspecified tibia, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionS82.399SOther fracture of lower end of unspecified tibia, sequela
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CodeS82.399
BillableNo — Header code
ParentS82.39
CategoryInjury, poisoning and certain other consequences of external causes (S00-T88)
Excludes10 rule(s)
Excludes20 note(s)
Child codes16
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)