S21.449D

Pnctr w fb of unsp bk wl of thorax w penet thor cavity, subs Puncture wound with foreign body of unspecified back wall of thorax with penetration into thoracic cavity, subsequent encounter

Pnctr w fb of unsp bk wl of thorax w penet thor cavity, subs Puncture wound with foreign body of unspecified back wall of thorax with penetration into thoracic cavity, subsequent encounter: Injury, poisoning and certain other consequences of external causes (ICD-10-CM S00 to T88), a billable code.