M23.00
Non-billableCystic meniscus, unspecified meniscus
M23.00 is the ICD-10-CM code for Cystic meniscus, unspecified meniscus. It is a non-billable category code — use a more specific child code such as M23.000 for billing.
M00-M99 Diseases of the musculoskeletal system and connective tissue
Includes
- •Cystic meniscus, unspecified lateral meniscus
- •Cystic meniscus, unspecified medial meniscus
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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