ICD-10-CM
ICD-10 code for Fracture, traumatic (abduction) (adduction) (separation) malar bone: S02.400
The ICD-10-CM index points "Fracture, traumatic (abduction) (adduction) (separation) malar bone" to S02.400, Malar fracture, unspecified side. S02.400 is not billable on its own. Add the 7th character for the encounter, for example S02.400A, Malar fracture, unspecified side, initial encounter for closed fracture.
Source: CDC ICD-10-CM FY2027 Alphabetic Index file dated June 16, 2026. Publisher page
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