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ICD-10-CM · FY 2026 APRIL UPDATE

S52.559

Other extraarticular fracture of lower end of unspecified radius

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
S52.559AOther extraarticular fracture of lower end of unspecified radius, initial encounter for closed fractureBillable
S52.559BOther extraarticular fracture of lower end of unspecified radius, initial encounter for open fracture type I or IIBillable
S52.559COther extraarticular fracture of lower end of unspecified radius, initial encounter for open fracture type IIIA, IIIB, or IIICBillable
S52.559DOther extraarticular fracture of lower end of unspecified radius, subsequent encounter for closed fracture with routine healingBillable
S52.559EOther extraarticular fracture of lower end of unspecified radius, subsequent encounter for open fracture type I or II with routine healingBillable
S52.559FOther extraarticular fracture of lower end of unspecified radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingBillable
S52.559GOther extraarticular fracture of lower end of unspecified radius, subsequent encounter for closed fracture with delayed healingBillable
S52.559HOther extraarticular fracture of lower end of unspecified radius, subsequent encounter for open fracture type I or II with delayed healingBillable
S52.559JOther extraarticular fracture of lower end of unspecified radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingBillable
S52.559KOther extraarticular fracture of lower end of unspecified radius, subsequent encounter for closed fracture with nonunionBillable
S52.559MOther extraarticular fracture of lower end of unspecified radius, subsequent encounter for open fracture type I or II with nonunionBillable
S52.559NOther extraarticular fracture of lower end of unspecified radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionBillable
S52.559POther extraarticular fracture of lower end of unspecified radius, subsequent encounter for closed fracture with malunionBillable
S52.559QOther extraarticular fracture of lower end of unspecified radius, subsequent encounter for open fracture type I or II with malunionBillable
S52.559ROther extraarticular fracture of lower end of unspecified radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionBillable
S52.559SOther extraarticular fracture of lower end of unspecified radius, sequelaBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.