M23.22
Derangement of posterior horn of medial meniscus due to old tear or injury
Non-billableCategory
Specific Codes (3)
M23.221Billable
Derangement of posterior horn of medial meniscus due to old tear or injury, right knee
M23.222Billable
Derangement of posterior horn of medial meniscus due to old tear or injury, left knee
M23.229Billable
Derangement of posterior horn of medial meniscus due to old tear or injury, unspecified knee
Related Codes
M23.20Category
Derangement of unspecified meniscus due to old tear or injury
M23.21Category
Derangement of anterior horn of medial meniscus due to old tear or injury
M23.23Category
Derangement of other medial meniscus due to old tear or injury
M23.24Category
Derangement of anterior horn of lateral meniscus due to old tear or injury
M23.25Category
Derangement of posterior horn of lateral meniscus due to old tear or injury
M23.26Category
Derangement of other lateral meniscus due to old tear or injury
