2025
ICD-10-CM
Diagnosis
Code

I46 Cardiac arrest

Non-billable
2016–2025

I46 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Cardiac arrest.

Type 2 excludes

Cardiogenic shock (R57.0)

Codes

Versions

2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
Code changed
- Type 1 excludes
  ~~cardiogenic shock (R57.0)~~
- Type 2 excludes
  cardiogenic shock (R57.0)
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code