S22.5 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Flail chest.
Codes
S22.5XXA
Flail chest, initial encounter for closed fracture
S22.5XXB
Flail chest, initial encounter for open fracture
S22.5XXD
Flail chest, subsequent encounter for fracture with routine healing
S22.5XXG
Flail chest, subsequent encounter for fracture with delayed healing
S22.5XXK
Flail chest, subsequent encounter for fracture with nonunion
S22.5XXS
Flail chest, 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