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S52.281R vs S52.282R

S52.281R (Bent bone of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion) compared with S52.282R (Bent bone of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion), from the official CMS tabular data. S52.281R and S52.282R code the same condition on opposite sides.

Relationship

Review

Laterality relationship

S52.281R
Right
Bent bone of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion
S52.282R
Left
Bent bone of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion

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. S52.281R and S52.282R 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

S52.281RBent bone of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionS52.282RBent bone of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion
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)
DefinitionBent bone of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion is a billable ICD-10-CM diagnosis code (S52.281R).Bent bone of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion is a billable ICD-10-CM diagnosis code (S52.282R).
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