G21.19 is a billable/specific diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Other drug induced secondary parkinsonism.
Inclusion term
Other medication-induced parkinsonism
Use additional code
Code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
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
Code changed
Inclusion term
- Other medication-induced parkinsonism
2017
No changes
2016
New code