S52.223
⚠ Non-billable (Header)Displaced transverse fracture of shaft of unspecified 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 S52.223
Child Codes (16)
S52.223ADisplaced transverse fracture of shaft of unspecified ulna, initial encounter for closed fractureS52.223BDisplaced transverse fracture of shaft of unspecified ulna, initial encounter for open fracture type I or IIS52.223CDisplaced transverse fracture of shaft of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIICS52.223DDisplaced transverse fracture of shaft of unspecified ulna, subsequent encounter for closed fracture with routine healingS52.223EDisplaced transverse fracture of shaft of unspecified ulna, subsequent encounter for open fracture type I or II with routine healingS52.223FDisplaced transverse fracture of shaft of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingS52.223GDisplaced transverse fracture of shaft of unspecified ulna, subsequent encounter for closed fracture with delayed healingS52.223HDisplaced transverse fracture of shaft of unspecified ulna, subsequent encounter for open fracture type I or II with delayed healingS52.223JDisplaced transverse fracture of shaft of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingS52.223KDisplaced transverse fracture of shaft of unspecified ulna, subsequent encounter for closed fracture with nonunionS52.223MDisplaced transverse fracture of shaft of unspecified ulna, subsequent encounter for open fracture type I or II with nonunionS52.223NDisplaced transverse fracture of shaft of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionS52.223PDisplaced transverse fracture of shaft of unspecified ulna, subsequent encounter for closed fracture with malunionS52.223QDisplaced transverse fracture of shaft of unspecified ulna, subsequent encounter for open fracture type I or II with malunionS52.223RDisplaced transverse fracture of shaft of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionS52.223SDisplaced transverse fracture of shaft of unspecified ulna, sequela
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CodeS52.223
BillableNo — Header code
ParentS52.22
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)