S52.591
⚠ Non-billable (Header)Other fractures of lower end of right radius
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 S52.591
Child Codes (16)
S52.591AOther fractures of lower end of right radius, initial encounter for closed fractureS52.591BOther fractures of lower end of right radius, initial encounter for open fracture type I or IIS52.591COther fractures of lower end of right radius, initial encounter for open fracture type IIIA, IIIB, or IIICS52.591DOther fractures of lower end of right radius, subsequent encounter for closed fracture with routine healingS52.591EOther fractures of lower end of right radius, subsequent encounter for open fracture type I or II with routine healingS52.591FOther fractures of lower end of right radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingS52.591GOther fractures of lower end of right radius, subsequent encounter for closed fracture with delayed healingS52.591HOther fractures of lower end of right radius, subsequent encounter for open fracture type I or II with delayed healingS52.591JOther fractures of lower end of right radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingS52.591KOther fractures of lower end of right radius, subsequent encounter for closed fracture with nonunionS52.591MOther fractures of lower end of right radius, subsequent encounter for open fracture type I or II with nonunionS52.591NOther fractures of lower end of right radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionS52.591POther fractures of lower end of right radius, subsequent encounter for closed fracture with malunionS52.591QOther fractures of lower end of right radius, subsequent encounter for open fracture type I or II with malunionS52.591ROther fractures of lower end of right radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionS52.591SOther fractures of lower end of right radius, sequela
🧪 Validate Combinations
Add S52.591 to the Excludes Checker to validate against your full code list.
Open in Checker →Code Information
CodeS52.591
BillableNo — Header code
ParentS52.59
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)