S21.252 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Open bite of left back wall of thorax without penetration into thoracic cavity.
Codes
S21.252A
Open bite of left back wall of thorax without penetration into thoracic cavity, initial encounter
S21.252D
Open bite of left back wall of thorax without penetration into thoracic cavity, subsequent encounter
S21.252S
Open bite of left back wall of thorax without penetration into thoracic cavity, sequela
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