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S52.122S vs S52.123S

S52.122S (Displaced fracture of head of left radius, sequela) compared with S52.123S (Displaced fracture of head of unspecified radius, sequela), from the official CMS tabular data. S52.122S and S52.123S code the same condition on opposite sides.

Relationship

Review

Laterality relationship

S52.122S
Left
Displaced fracture of head of left radius, sequela
S52.123S
Unspecified
Displaced fracture of head of unspecified radius, sequela

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. S52.122S and S52.123S 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

S52.122SDisplaced fracture of head of left radius, sequelaS52.123SDisplaced fracture of head of unspecified radius, sequela
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)
DefinitionDisplaced fracture of head of left radius, sequela is a billable ICD-10-CM diagnosis code (S52.122S).Displaced fracture of head of unspecified radius, sequela is a billable ICD-10-CM diagnosis code (S52.123S).
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