M23.20
Derangement of unspecified meniscus due to old tear or injury
Derangement of meniscus due to old tear or injury
Parent Code: M23
Use a more specific code below for billing and documentation.
Derangement of unspecified meniscus due to old tear or injury
Derangement of anterior horn of medial meniscus due to old tear or injury
Derangement of posterior horn of medial meniscus due to old tear or injury
Derangement of other medial meniscus due to old tear or injury
Derangement of anterior horn of lateral meniscus due to old tear or injury
Derangement of posterior horn of lateral meniscus due to old tear or injury
Derangement of other lateral meniscus due to old tear or injury
None code first specified for this code.
None use additional code specified for this code.
These codes cannot be used together with the current code, even if both conditions are present.
None specified for this code.
These codes can be used together with the current code if both conditions are documented.
None specified for this code.