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G57.41

Billable

Lesion of medial popliteal nerve, right lower limb

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

What This Code Means

Damage or injury to the medial popliteal nerve (tibial nerve) affecting the right leg, causing weakness or numbness in the right lower leg and foot.

Coding Tips

  • •Ensure documentation clearly specifies right leg involvement before coding
  • •Review for associated conditions like foot drop or gait disturbance that may warrant additional codes

Code Hierarchy

└G57Mononeuropathies of lower limb└G57.4Lesion of medial popliteal nerve└G57.41Lesion of medial popliteal nerve, right lower limb
└G57.41Lesion of medial popliteal nerve, right lower limb

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