ICD-10-CM > S00-T88 > S80-S89 > S83 > S83.1 > S83.10 S83.10 Unspecified subluxation and dislocation of knee Non-Billable/Non-Specific Codes S83.101Unspecified subluxation of right kneeS83.101A..., initial encounterS83.101D..., subsequent encounterS83.101S..., sequelaS83.102Unspecified subluxation of left kneeS83.102A..., initial encounterS83.102D..., subsequent encounterS83.102S..., sequelaS83.103Unspecified subluxation of unspecified kneeS83.103A..., initial encounterS83.103D..., subsequent encounterS83.103S..., sequelaS83.104Unspecified dislocation of right kneeS83.104A..., initial encounterS83.104D..., subsequent encounterS83.104S..., sequelaS83.105Unspecified dislocation of left kneeS83.105A..., initial encounterS83.105D..., subsequent encounterS83.105S..., sequelaS83.106Unspecified dislocation of unspecified kneeS83.106A..., initial encounterS83.106D..., subsequent encounterS83.106S..., sequela