S52.346
⚠ Non-billable (Header)Nondisplaced spiral fracture of shaft of radius, unspecified arm
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 S52.346
Child Codes (16)
S52.346ANondisplaced spiral fracture of shaft of radius, unspecified arm, initial encounter for closed fractureS52.346BNondisplaced spiral fracture of shaft of radius, unspecified arm, initial encounter for open fracture type I or IIS52.346CNondisplaced spiral fracture of shaft of radius, unspecified arm, initial encounter for open fracture type IIIA, IIIB, or IIICS52.346DNondisplaced spiral fracture of shaft of radius, unspecified arm, subsequent encounter for closed fracture with routine healingS52.346ENondisplaced spiral fracture of shaft of radius, unspecified arm, subsequent encounter for open fracture type I or II with routine healingS52.346FNondisplaced spiral fracture of shaft of radius, unspecified arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingS52.346GNondisplaced spiral fracture of shaft of radius, unspecified arm, subsequent encounter for closed fracture with delayed healingS52.346HNondisplaced spiral fracture of shaft of radius, unspecified arm, subsequent encounter for open fracture type I or II with delayed healingS52.346JNondisplaced spiral fracture of shaft of radius, unspecified arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingS52.346KNondisplaced spiral fracture of shaft of radius, unspecified arm, subsequent encounter for closed fracture with nonunionS52.346MNondisplaced spiral fracture of shaft of radius, unspecified arm, subsequent encounter for open fracture type I or II with nonunionS52.346NNondisplaced spiral fracture of shaft of radius, unspecified arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionS52.346PNondisplaced spiral fracture of shaft of radius, unspecified arm, subsequent encounter for closed fracture with malunionS52.346QNondisplaced spiral fracture of shaft of radius, unspecified arm, subsequent encounter for open fracture type I or II with malunionS52.346RNondisplaced spiral fracture of shaft of radius, unspecified arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionS52.346SNondisplaced spiral fracture of shaft of radius, unspecified arm, sequela
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CodeS52.346
BillableNo — Header code
ParentS52.34
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)