ICD-10-CM > S00-T88 > S80-S89 > S83 > S83.0 > S83.00 > S83.001 S83.001 Unspecified subluxation of right patella Non-Billable/Non-Specific Codes S83.001A..., initial encounterS83.001D..., subsequent encounterS83.001S..., sequela