2025
ICD-10-CM
Diagnosis
Code

Y04 Assault by bodily force

Non-billable
2016–2025

Y04 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Assault by bodily force.

Type 1 excludes

Assault by:

Submersion (X92.-)
Use of weapon (X93-X95, X99, Y00)

Seventh character note

The appropriate 7th character is to be added to each code from category Y04

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