Is M23.3 a billable code?
No. M23.3 is a header code that groups 27 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
M23.3: Other meniscus derangements
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
M23.3 groups related diagnoses under other meniscus derangements. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under M23.3
- M23.300Other meniscus derangements, unspecified lateral meniscus, right knee
- M23.301Other meniscus derangements, unspecified lateral meniscus, left knee
- M23.302Other meniscus derangements, unspecified lateral meniscus, unspecified knee
- M23.303Other meniscus derangements, unspecified medial meniscus, right knee
- M23.304Other meniscus derangements, unspecified medial meniscus, left knee
- M23.305Other meniscus derangements, unspecified medial meniscus, unspecified knee
- M23.306Other meniscus derangements, unspecified meniscus, right knee
- M23.307Other meniscus derangements, unspecified meniscus, left knee
- M23.309Other meniscus derangements, unspecified meniscus, unspecified knee
- M23.311Other meniscus derangements, anterior horn of medial meniscus, right knee
- M23.312Other meniscus derangements, anterior horn of medial meniscus, left knee
- M23.319Other meniscus derangements, anterior horn of medial meniscus, unspecified knee
- M23.321Other meniscus derangements, posterior horn of medial meniscus, right knee
- M23.322Other meniscus derangements, posterior horn of medial meniscus, left knee
- M23.329Other meniscus derangements, posterior horn of medial meniscus, unspecified knee
- M23.331Other meniscus derangements, other medial meniscus, right knee
- M23.332Other meniscus derangements, other medial meniscus, left knee
- M23.339Other meniscus derangements, other medial meniscus, unspecified knee
- M23.341Other meniscus derangements, anterior horn of lateral meniscus, right knee
- M23.342Other meniscus derangements, anterior horn of lateral meniscus, left knee
- M23.349Other meniscus derangements, anterior horn of lateral meniscus, unspecified knee
- M23.351Other meniscus derangements, posterior horn of lateral meniscus, right knee
- M23.352Other meniscus derangements, posterior horn of lateral meniscus, left knee
- M23.359Other meniscus derangements, posterior horn of lateral meniscus, unspecified knee
- M23.361Other meniscus derangements, other lateral meniscus, right knee
- M23.362Other meniscus derangements, other lateral meniscus, left knee
- M23.369Other meniscus derangements, other lateral meniscus, unspecified knee
Other codes in M23 Internal derangement of knee
- M23.0Cystic meniscusheader
- M23.2Derangement of meniscus due to old tear or injuryheader
- M23.4Loose body in kneeheader
- M23.5Chronic instability of kneeheader
- M23.6Other spontaneous disruption of ligament(s) of kneeheader
- M23.8Other internal derangements of kneeheader
- M23.9Unspecified internal derangement of kneeheader
M23.3 questions
What does M23.3 mean?
M23.3 is the ICD-10-CM code for Other meniscus derangements. It is in chapter 13, Diseases of the musculoskeletal system and connective tissue (M00-M99).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.