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ICD-10-CM · FY 2026 APRIL UPDATE

S52.12

Fracture of head of 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
S52.121Displaced fracture of head of right radiusCategory
S52.121ADisplaced fracture of head of right radius, initial encounter for closed fractureBillable
S52.121BDisplaced fracture of head of right radius, initial encounter for open fracture type I or IIBillable
S52.121CDisplaced fracture of head of right radius, initial encounter for open fracture type IIIA, IIIB, or IIICBillable
S52.121DDisplaced fracture of head of right radius, subsequent encounter for closed fracture with routine healingBillable
S52.121EDisplaced fracture of head of right radius, subsequent encounter for open fracture type I or II with routine healingBillable
S52.121FDisplaced fracture of head of right radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingBillable
S52.121GDisplaced fracture of head of right radius, subsequent encounter for closed fracture with delayed healingBillable
S52.121HDisplaced fracture of head of right radius, subsequent encounter for open fracture type I or II with delayed healingBillable
S52.121JDisplaced fracture of head of right radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingBillable
S52.121KDisplaced fracture of head of right radius, subsequent encounter for closed fracture with nonunionBillable
S52.121MDisplaced fracture of head of right radius, subsequent encounter for open fracture type I or II with nonunionBillable
S52.121NDisplaced fracture of head of right radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionBillable
S52.121PDisplaced fracture of head of right radius, subsequent encounter for closed fracture with malunionBillable
S52.121QDisplaced fracture of head of right radius, subsequent encounter for open fracture type I or II with malunionBillable
S52.121RDisplaced fracture of head of right radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionBillable
S52.121SDisplaced fracture of head of right radius, sequelaBillable
S52.122Displaced fracture of head of left radiusCategory
S52.122ADisplaced fracture of head of left radius, initial encounter for closed fractureBillable
S52.122BDisplaced fracture of head of left radius, initial encounter for open fracture type I or IIBillable
S52.122CDisplaced fracture of head of left radius, initial encounter for open fracture type IIIA, IIIB, or IIICBillable
S52.122DDisplaced fracture of head of left radius, subsequent encounter for closed fracture with routine healingBillable
S52.122EDisplaced fracture of head of left radius, subsequent encounter for open fracture type I or II with routine healingBillable
S52.122FDisplaced fracture of head of left radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingBillable
S52.122GDisplaced fracture of head of left radius, subsequent encounter for closed fracture with delayed healingBillable
S52.122HDisplaced fracture of head of left radius, subsequent encounter for open fracture type I or II with delayed healingBillable
S52.122JDisplaced fracture of head of left radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingBillable
S52.122KDisplaced fracture of head of left radius, subsequent encounter for closed fracture with nonunionBillable
S52.122MDisplaced fracture of head of left radius, subsequent encounter for open fracture type I or II with nonunionBillable
S52.122NDisplaced fracture of head of left radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionBillable

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.