S21.34Non-billable (header)
Puncture wound with foreign body of front wall of thorax with penetration into thoracic cavity
Puncture wound with foreign body of front wall of thorax wit…
Sub-codes of S21.34(3)
S21.34 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
└S21.34Puncture wound with foreign body of front wall of thorax wit…
Not sure between two codes?
⇄ Compare S21.34 with another code →