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2. ICD-10 Codes
3. Chapter - S00-T88
4. Section - S20-S29
5. Category - S21
6. S21.109

S21.109 - Unspecified open wound of unspecified front wall of thorax without penetration into thoracic cavity

• Applicable to Unspecified open wound of unspecified front wall of thorax without penetration into thoracic cavity
• The 2025 edition of ICD10-CM S21.109 became effective on October 1, 2024.
• This is the American ICD10-CM version of S21.109 - other international versions of ICD10 S21.109 may differ.
• S21.109 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

The following codes above S21.109 contain annotation back-references that may be applicable to S21.109:

• Chapter: S00-T88 - Injury, poisoning and certain other consequences of external causes
• Section: S20-S29 - Injuries to the thorax
• Category: S21 - Open wound of thorax

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.