S83.2 - Tear of meniscus, current injury
S83.21 - Bucket-handle tear of medial meniscus, current injury
S83.211 - Bucket-handle tear of medial meniscus, current injury, right knee
S83.212 - Bucket-handle tear of medial meniscus, current injury, left knee
S83.219 - Bucket-handle tear of medial meniscus, current injury, unspecified knee