S52.044
⚠ Non-billable (Header)Nondisplaced fracture of coronoid process of right 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 S52.044
Child Codes (16)
S52.044ANondisplaced fracture of coronoid process of right ulna, initial encounter for closed fractureS52.044BNondisplaced fracture of coronoid process of right ulna, initial encounter for open fracture type I or IIS52.044CNondisplaced fracture of coronoid process of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIICS52.044DNondisplaced fracture of coronoid process of right ulna, subsequent encounter for closed fracture with routine healingS52.044ENondisplaced fracture of coronoid process of right ulna, subsequent encounter for open fracture type I or II with routine healingS52.044FNondisplaced fracture of coronoid process of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingS52.044GNondisplaced fracture of coronoid process of right ulna, subsequent encounter for closed fracture with delayed healingS52.044HNondisplaced fracture of coronoid process of right ulna, subsequent encounter for open fracture type I or II with delayed healingS52.044JNondisplaced fracture of coronoid process of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingS52.044KNondisplaced fracture of coronoid process of right ulna, subsequent encounter for closed fracture with nonunionS52.044MNondisplaced fracture of coronoid process of right ulna, subsequent encounter for open fracture type I or II with nonunionS52.044NNondisplaced fracture of coronoid process of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionS52.044PNondisplaced fracture of coronoid process of right ulna, subsequent encounter for closed fracture with malunionS52.044QNondisplaced fracture of coronoid process of right ulna, subsequent encounter for open fracture type I or II with malunionS52.044RNondisplaced fracture of coronoid process of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionS52.044SNondisplaced fracture of coronoid process of right ulna, sequela
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CodeS52.044
BillableNo — Header code
ParentS52.04
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)