S63.31Non-billable (header)
Traumatic rupture of collateral ligament of wrist
Sub-codes of S63.31(3)
S63.31 is a non-billable header. Select a sub-code to bill. Sub-codes marked ⚠ require a 7th character — append A, D, or S (and an X placeholder if needed).
Code Hierarchy
┌19Injury, poisoning and certain other consequences of external causes (S00-T88)├S60-S69Injuries to the wrist, hand and fingers (S60-S69)├S63Dislocation and sprain of joints and ligaments at wrist and hand level
└S63.31Traumatic rupture of collateral ligament of wrist
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