S21.24Non-billable (header)
Puncture wound with foreign body of back wall of thorax without penetration into thoracic cavity
Puncture wound with foreign body of back wall of thorax with…
Sub-codes of S21.24(3)
S21.24 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)├S20-S29Injuries to the thorax (S20-S29)├S21Open wound of thorax
└S21.24Puncture wound with foreign body of back wall of thorax with…
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