M23✓ Billable
Internal derangement of knee
Inclusion Terms
- •Cystic meniscus, unspecified lateral meniscus
✗ Excludes 1(Not coded here)
- •ankylosis (M24.66)
⚠ Excludes 2(Not included here)
- •current injury - see injury of knee and lower leg (S80-S89)
Code Hierarchy
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