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M67.461

Billable

Ganglion, right knee

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

A benign fluid-filled cyst that develops on or near the joints and tendons of the right knee.

Coding Tips

  • •Knee ganglions are among the most common locations; ensure right knee is documented
  • •Distinguish from left knee (M67.462) and unspecified knee (M67.469) based on clinical documentation

Code Hierarchy

└M67Other disorders of synovium and tendon└M67.4Ganglion└M67.46Ganglion, knee└M67.461Ganglion, right knee
└M67.461Ganglion, right knee

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