ICD-10-CM > S00-T88 > S80-S89 > S83 > S83.2 > S83.24 S83.24 Other tear of medial meniscus, current injury Non-Billable/Non-Specific Codes S83.241Other tear of medial meniscus, current injury, right kneeS83.241A..., initial encounterS83.241D..., subsequent encounterS83.241S..., sequelaS83.242Other tear of medial meniscus, current injury, left kneeS83.242A..., initial encounterS83.242D..., subsequent encounterS83.242S..., sequelaS83.249Other tear of medial meniscus, current injury, unspecified kneeS83.249A..., initial encounterS83.249D..., subsequent encounterS83.249S..., sequela