S52.612
⚠ Non-billable (Header)Displaced fracture of left ulna styloid process
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 S52.612
Child Codes (16)
S52.612ADisplaced fracture of left ulna styloid process, initial encounter for closed fractureS52.612BDisplaced fracture of left ulna styloid process, initial encounter for open fracture type I or IIS52.612CDisplaced fracture of left ulna styloid process, initial encounter for open fracture type IIIA, IIIB, or IIICS52.612DDisplaced fracture of left ulna styloid process, subsequent encounter for closed fracture with routine healingS52.612EDisplaced fracture of left ulna styloid process, subsequent encounter for open fracture type I or II with routine healingS52.612FDisplaced fracture of left ulna styloid process, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingS52.612GDisplaced fracture of left ulna styloid process, subsequent encounter for closed fracture with delayed healingS52.612HDisplaced fracture of left ulna styloid process, subsequent encounter for open fracture type I or II with delayed healingS52.612JDisplaced fracture of left ulna styloid process, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingS52.612KDisplaced fracture of left ulna styloid process, subsequent encounter for closed fracture with nonunionS52.612MDisplaced fracture of left ulna styloid process, subsequent encounter for open fracture type I or II with nonunionS52.612NDisplaced fracture of left ulna styloid process, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionS52.612PDisplaced fracture of left ulna styloid process, subsequent encounter for closed fracture with malunionS52.612QDisplaced fracture of left ulna styloid process, subsequent encounter for open fracture type I or II with malunionS52.612RDisplaced fracture of left ulna styloid process, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionS52.612SDisplaced fracture of left ulna styloid process, sequela
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CodeS52.612
BillableNo — Header code
ParentS52.61
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)