S66.41Non-billable (header)
Strain of intrinsic muscle, fascia and tendon of thumb at wrist and hand level
Strain of intrinsic muscle, fascia and tendon of thumb at wr…
Code Hierarchy
┌19Injury, poisoning and certain other consequences of external causes (S00-T88)├S60-S69Injuries to the wrist, hand and fingers (S60-S69)
└S66.41Strain of intrinsic muscle, fascia and tendon of thumb at wr…
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