S52.602
⚠ Non-billable (Header)Unspecified fracture of lower 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 S52.602
Child Codes (16)
S52.602AUnspecified fracture of lower end of left ulna, initial encounter for closed fractureS52.602BUnspecified fracture of lower end of left ulna, initial encounter for open fracture type I or IIS52.602CUnspecified fracture of lower end of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIICS52.602DUnspecified fracture of lower end of left ulna, subsequent encounter for closed fracture with routine healingS52.602EUnspecified fracture of lower end of left ulna, subsequent encounter for open fracture type I or II with routine healingS52.602FUnspecified fracture of lower end of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingS52.602GUnspecified fracture of lower end of left ulna, subsequent encounter for closed fracture with delayed healingS52.602HUnspecified fracture of lower end of left ulna, subsequent encounter for open fracture type I or II with delayed healingS52.602JUnspecified fracture of lower end of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingS52.602KUnspecified fracture of lower end of left ulna, subsequent encounter for closed fracture with nonunionS52.602MUnspecified fracture of lower end of left ulna, subsequent encounter for open fracture type I or II with nonunionS52.602NUnspecified fracture of lower end of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionS52.602PUnspecified fracture of lower end of left ulna, subsequent encounter for closed fracture with malunionS52.602QUnspecified fracture of lower end of left ulna, subsequent encounter for open fracture type I or II with malunionS52.602RUnspecified fracture of lower end of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionS52.602SUnspecified fracture of lower end of left ulna, sequela
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CodeS52.602
BillableNo — Header code
ParentS52.60
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)