ICD-Code S21.9: Open wound of thorax, part unspecified
You have injured your ribcage.
You have an open wound to your ribcage as a result of an injury.
Additional indicator
On medical documents, the ICD code is often appended by letters that indicate the diagnostic certainty or the affected side of the body.
- G: Confirmed diagnosis
 - V: Tentative diagnosis
 - Z: Condition after
 - A: Excluded diagnosis
 - L: Left
 - R: Right
 - B: Both sides
 
Further information
Source
Provided by the non-profit organization “Was hab’ ich?” gemeinnützige GmbH on behalf of the Federal Ministry of Health (BMG).