S21.90
Billable codeUnspecified open wound of unspecified part of thorax
The ICD-10 code for unspecified open wound of unspecified part of thorax is S21.90.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- S21.91Laceration without foreign body of unspecified part of thorax
- S21.92Laceration with foreign body of unspecified part of thorax
- S21.93Puncture wound without foreign body of unspecified part of thorax
- S21.94Puncture wound with foreign body of unspecified part of thorax
- S21.95Open bite of unspecified part of thorax
- S21.90Unspecified open wound of unspecified part of thorax