F89 is a billable/specific diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Unspecified disorder of psychological development.
Inclusion term
Developmental disorder NOS
Neurodevelopmental disorder NOS
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
Code changed
Inclusion term
Developmental disorder NOS
- Developmental disorder NOS
- Neurodevelopmental disorder NOS
2016
New code