ICD-10-CM > S00-T88 > S80-S89 > S83 > S83.2 > S83.24 > S83.249 S83.249 Other tear of medial meniscus, current injury, unspecified knee Non-Billable/Non-Specific Codes S83.249A..., initial encounterS83.249D..., subsequent encounterS83.249S..., sequela