2026
ICD-10-CM
Section

Y90-Y99 Supplementary factors related to causes of morbidity classified elsewhere

Non-billable
2016–2026

Notes

These categories may be used to provide supplementary information concerning causes of morbidity. They are not to be used for single-condition coding.

Codes

Versions

2026
No changes
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