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ICD-10-CM · FY 2026 APRIL UPDATE

S52.616

Nondisplaced fracture of unspecified ulna styloid process

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
S52.616ANondisplaced fracture of unspecified ulna styloid process, initial encounter for closed fractureBillable
S52.616BNondisplaced fracture of unspecified ulna styloid process, initial encounter for open fracture type I or IIBillable
S52.616CNondisplaced fracture of unspecified ulna styloid process, initial encounter for open fracture type IIIA, IIIB, or IIICBillable
S52.616DNondisplaced fracture of unspecified ulna styloid process, subsequent encounter for closed fracture with routine healingBillable
S52.616ENondisplaced fracture of unspecified ulna styloid process, subsequent encounter for open fracture type I or II with routine healingBillable
S52.616FNondisplaced fracture of unspecified ulna styloid process, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingBillable
S52.616GNondisplaced fracture of unspecified ulna styloid process, subsequent encounter for closed fracture with delayed healingBillable
S52.616HNondisplaced fracture of unspecified ulna styloid process, subsequent encounter for open fracture type I or II with delayed healingBillable
S52.616JNondisplaced fracture of unspecified ulna styloid process, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingBillable
S52.616KNondisplaced fracture of unspecified ulna styloid process, subsequent encounter for closed fracture with nonunionBillable
S52.616MNondisplaced fracture of unspecified ulna styloid process, subsequent encounter for open fracture type I or II with nonunionBillable
S52.616NNondisplaced fracture of unspecified ulna styloid process, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionBillable
S52.616PNondisplaced fracture of unspecified ulna styloid process, subsequent encounter for closed fracture with malunionBillable
S52.616QNondisplaced fracture of unspecified ulna styloid process, subsequent encounter for open fracture type I or II with malunionBillable
S52.616RNondisplaced fracture of unspecified ulna styloid process, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionBillable
S52.616SNondisplaced fracture of unspecified ulna styloid process, 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.