2025
ICD-10-CM
Diagnosis
Code

T71 Asphyxiation

Non-billable
2016–2025

T71 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Asphyxiation.

Inclusion term

Mechanical suffocation
Traumatic suffocation

Type 1 excludes

Acute respiratory distress (syndrome) (J80)
Anoxia due to high altitude (T70.2)
Asphyxia NOS (R09.01)
Asphyxia from carbon monoxide (T58.-)
Asphyxia from inhalation of food or foreign body (T17.-)
Asphyxia from other gases, fumes and vapors (T59.-)
Respiratory distress (syndrome) in newborn (P22.-)

Seventh character note

The appropriate 7th character is to be added to each code from category T71

Seventh character extensions

A: initial encounter
D: subsequent encounter
S: sequela

Codes

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