Skip to main content

S52.254A vs S52.256A

S52.254A (Nondisplaced comminuted fracture of shaft of ulna, right arm, initial encounter for closed fracture) compared with S52.256A (Nondisplaced comminuted fracture of shaft of ulna, unspecified arm, initial encounter for closed fracture), from the official CMS tabular data. S52.254A and S52.256A code the same condition on opposite sides.

Relationship

Review

Laterality relationship

S52.254A
Right
Nondisplaced comminuted fracture of shaft of ulna, right arm, initial encounter for closed fracture
S52.256A
Unspecified
Nondisplaced comminuted fracture of shaft of ulna, unspecified arm, initial encounter for closed fracture

Same condition; these differ only in which side is documented.

These codes share a category and title and differ only in the side affected. The documentation decides which applies, and a bilateral code is reported only where the code set provides one.

Source: ICD-10-CM tabular list (laterality variant derived from the code title)

Can these codes be reported together?

Same condition, opposite side. S52.254A and S52.256A name the same condition on opposite sides of the body.

Same category and title, differing only in which side is affected — the documentation decides which one applies, and a bilateral code is reported only where the code set provides one.

Side by side

S52.254ANondisplaced comminuted fracture of shaft of ulna, right arm, initial encounter for closed fractureS52.256ANondisplaced comminuted fracture of shaft of ulna, unspecified arm, initial encounter for closed fracture
Billing statusBillableBillable
ClassificationS00-T88 — Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88)S00-T88 — Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88)
DefinitionNondisplaced comminuted fracture of shaft of ulna, right arm, initial encounter for closed fracture is a billable ICD-10-CM diagnosis code (S52.254A).Nondisplaced comminuted fracture of shaft of ulna, unspecified arm, initial encounter for closed fracture is a billable ICD-10-CM diagnosis code (S52.256A).
7th characterThe appropriate 7th character is to be added to all codes from category S52The appropriate 7th character is to be added to all codes from category S52

Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources