ICD-Code M23.9: Internal derangement of knee, unspecified
- M23.90 Internal derangement of knee, unspecified: Multiple sites
- M23.91 Internal derangement of knee, unspecified: Anterior cruciate ligament or anterior horn of medial meniscus
- M23.92 Internal derangement of knee, unspecified: Posterior cruciate ligament or posterior horn of medial meniscus
- M23.93 Internal derangement of knee, unspecified: Medial collateral ligament or other and unspecified medial meniscus
- M23.94 Internal derangement of knee, unspecified: Lateral collateral ligament or anterior horn of lateral meniscus
- M23.95 Internal derangement of knee, unspecified: Posterior horn of lateral meniscus
- M23.96 Internal derangement of knee, unspecified: Other and unspecified lateral meniscus
- M23.97 Internal derangement of knee, unspecified: Capsular ligament
- M23.99 Internal derangement of knee, unspecified: Unspecified ligament or unspecified meniscus
Note
In outpatient care, the ICD code on medical documents is always appended with a diagnostic confidence indicator (A, G, V or Z): A (excluded diagnosis), G (confirmed diagnosis), V (tentative diagnosis) and Z (condition after a confirmed diagnosis).
Source
The explanations of ICD and OPS codes are provided by the non-profit organization “Was hab’ ich?” gemeinnützige GmbH on behalf of the Federal Ministry of Health (BMG). Unfortunately, no explanation is currently available for this code.
