S21.2 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Open wound of back wall of thorax without penetration into thoracic cavity.
Codes
S21.20
Unspecified open wound of back wall of thorax without penetration into thoracic cavity
S21.21
Laceration without foreign body of back wall of thorax without penetration into thoracic cavity
S21.22
Laceration with foreign body of back wall of thorax without penetration into thoracic cavity
S21.23
Puncture wound without foreign body of back wall of thorax without penetration into thoracic cavity
S21.24
Puncture wound with foreign body of back wall of thorax without penetration into thoracic cavity
S21.25
Open bite of back wall of thorax without penetration into thoracic cavity
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code