S52.002
⚠ Non-billable (Header)Unspecified fracture of upper end of left ulna
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 S52.002
Child Codes (16)
S52.002AUnspecified fracture of upper end of left ulna, initial encounter for closed fractureS52.002BUnspecified fracture of upper end of left ulna, initial encounter for open fracture type I or IIS52.002CUnspecified fracture of upper end of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIICS52.002DUnspecified fracture of upper end of left ulna, subsequent encounter for closed fracture with routine healingS52.002EUnspecified fracture of upper end of left ulna, subsequent encounter for open fracture type I or II with routine healingS52.002FUnspecified fracture of upper end of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingS52.002GUnspecified fracture of upper end of left ulna, subsequent encounter for closed fracture with delayed healingS52.002HUnspecified fracture of upper end of left ulna, subsequent encounter for open fracture type I or II with delayed healingS52.002JUnspecified fracture of upper end of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingS52.002KUnspecified fracture of upper end of left ulna, subsequent encounter for closed fracture with nonunionS52.002MUnspecified fracture of upper end of left ulna, subsequent encounter for open fracture type I or II with nonunionS52.002NUnspecified fracture of upper end of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionS52.002PUnspecified fracture of upper end of left ulna, subsequent encounter for closed fracture with malunionS52.002QUnspecified fracture of upper end of left ulna, subsequent encounter for open fracture type I or II with malunionS52.002RUnspecified fracture of upper end of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionS52.002SUnspecified fracture of upper end of left ulna, sequela
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CodeS52.002
BillableNo — Header code
ParentS52.00
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)