ICD-10-CM > S00-T88 > S80-S89 > S83 > S83.4 > S83.42 > S83.421 S83.421 Sprain of lateral collateral ligament of right knee Non-Billable/Non-Specific Codes S83.421A..., initial encounterS83.421D..., subsequent encounterS83.421S..., sequela
ICD-10 Fast ICD-10 Fast