S82.446
⚠ Non-billable (Header)Nondisplaced spiral fracture of shaft of unspecified fibula
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 S82.446
Child Codes (16)
S82.446ANondisplaced spiral fracture of shaft of unspecified fibula, initial encounter for closed fractureS82.446BNondisplaced spiral fracture of shaft of unspecified fibula, initial encounter for open fracture type I or IIS82.446CNondisplaced spiral fracture of shaft of unspecified fibula, initial encounter for open fracture type IIIA, IIIB, or IIICS82.446DNondisplaced spiral fracture of shaft of unspecified fibula, subsequent encounter for closed fracture with routine healingS82.446ENondisplaced spiral fracture of shaft of unspecified fibula, subsequent encounter for open fracture type I or II with routine healingS82.446FNondisplaced spiral fracture of shaft of unspecified fibula, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingS82.446GNondisplaced spiral fracture of shaft of unspecified fibula, subsequent encounter for closed fracture with delayed healingS82.446HNondisplaced spiral fracture of shaft of unspecified fibula, subsequent encounter for open fracture type I or II with delayed healingS82.446JNondisplaced spiral fracture of shaft of unspecified fibula, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingS82.446KNondisplaced spiral fracture of shaft of unspecified fibula, subsequent encounter for closed fracture with nonunionS82.446MNondisplaced spiral fracture of shaft of unspecified fibula, subsequent encounter for open fracture type I or II with nonunionS82.446NNondisplaced spiral fracture of shaft of unspecified fibula, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionS82.446PNondisplaced spiral fracture of shaft of unspecified fibula, subsequent encounter for closed fracture with malunionS82.446QNondisplaced spiral fracture of shaft of unspecified fibula, subsequent encounter for open fracture type I or II with malunionS82.446RNondisplaced spiral fracture of shaft of unspecified fibula, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionS82.446SNondisplaced spiral fracture of shaft of unspecified fibula, sequela
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CodeS82.446
BillableNo — Header code
ParentS82.44
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)