T71.20 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air due to unspecified cause.
Codes
T71.20XA
Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air due to unspecified cause, initial encounter
T71.20XD
Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air due to unspecified cause, subsequent encounter
T71.20XS
Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air due to unspecified cause, 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