M23.3
Header — not billableOther meniscus derangements
The ICD-10 code for other meniscus derangements is M23.3.
M23.3 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 7 more specific codes below.
Clinical notes
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Degenerate meniscus
- Detached meniscus
- Retained meniscus
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Child codes under M23.3
- M23.30Other meniscus derangements, unspecified meniscusnon-billable header
- M23.31Other meniscus derangements, anterior horn of medial meniscusnon-billable header
- M23.32Other meniscus derangements, posterior horn of medial meniscusnon-billable header
- M23.33Other meniscus derangements, other medial meniscusnon-billable header
- M23.34Other meniscus derangements, anterior horn of lateral meniscusnon-billable header
- M23.35Other meniscus derangements, posterior horn of lateral meniscusnon-billable header
- M23.36Other meniscus derangements, other lateral meniscusnon-billable header
Related codes in this category
- M23.0Cystic meniscusnon-billable header
- M23.2Derangement of meniscus due to old tear or injurynon-billable header
- M23.4Loose body in kneenon-billable header
- M23.5Chronic instability of kneenon-billable header
- M23.6Other spontaneous disruption of ligament(s) of kneenon-billable header
- M23.8Other internal derangements of kneenon-billable header
- M23.9Unspecified internal derangement of kneenon-billable header
- M23.3Other meniscus derangementsnon-billable header