S81.042A✓ Billable
Puncture wound with foreign body, left knee, initial encounter
Puncture wound with foreign body, left knee, initial encount…
Code Hierarchy
┌19Injury, poisoning and certain other consequences of external causes (S00-T88)├S80-S89Injuries to the knee and lower leg (S80-S89)├S81Open wound of knee and lower leg
└S81.042APuncture wound with foreign body, left knee, initial encount…
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