M23.33 (Other meniscus derangements, other medial meniscus) is an umbrella ICD-10-CM medical diagnosis code in the Diseases of the musculoskeletal system and connective tissue chapter. It identifies cases of other meniscus derangements, other medial meniscus for clinical documentation, billing and epidemiological track

ICD-10-CM · Category

M23.33 — Other meniscus derangements, other medial meniscus

Chapter M00-M99: Diseases of the musculoskeletal system and connective tissue

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Sub-codes under M23.33

M23.331Oth meniscus derangements, other medial meniscus, right kneeM23.332Oth meniscus derangements, other medial meniscus, left kneeM23.339Oth meniscus derangements, other medial meniscus, unsp knee

Related diagnoses

M23.30Other meniscus derangements, unspecified meniscusM23.31Oth meniscus derangements, anterior horn of medial meniscusM23.32Oth meniscus derangements, posterior horn of medial meniscusM23.34Oth meniscus derangements, anterior horn of lateral meniscusM23.35Oth meniscus derangements, posterior horn of lat menscM23.36Other meniscus derangements, other lateral meniscus

Common questions about M23.33 (Other meniscus derangements, other medial meniscus)

What does ICD-10 code M23.33 mean?
M23.33 is the ICD-10-CM 2025 code for Other meniscus derangements, other medial meniscus. ICD-10-CM is the medical coding system used by clinicians, hospitals and insurers worldwide to classify diseases and conditions in a standard way.
Is M23.33 a billable diagnosis code?
M23.33 is a category-level (umbrella) code rather than a billable specific code. For billing purposes, clinicians typically use a more specific sub-code under M23.33. Browse the sub-codes listed on this page.
Which ICD-10 chapter does M23.33 belong to?
M23.33 belongs to the chapter "Diseases of the musculoskeletal system and connective tissue" (codes M00-M99). ICD-10-CM organises codes into 22 chapters by body system or condition type, which helps clinicians navigate related diagnoses.
Where can I get plain-language information about Other meniscus derangements, other medial meniscus?
For a plain-language explanation of Other meniscus derangements, other medial meniscus, ask GoDavaii's Health AI - it explains medical conditions in 22+ Indian languages, free, with no signup. Tap "Ask GoDavaii AI about Other meniscus derangements, other medial meniscus" above to get a personalised answer.

Source: ICD-10-CM 2025 (Centers for Medicare & Medicaid Services, public domain). Codes valid from October 1, 2024. CMS source ↗