T44.90 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Poisoning by, adverse effect of and underdosing of unspecified drugs primarily affecting the autonomic nervous system.
Codes
T44.901
Poisoning by unspecified drugs primarily affecting the autonomic nervous system, accidental (unintentional)
T44.902
Poisoning by unspecified drugs primarily affecting the autonomic nervous system, intentional self-harm
T44.903
Poisoning by unspecified drugs primarily affecting the autonomic nervous system, assault
T44.904
Poisoning by unspecified drugs primarily affecting the autonomic nervous system, undetermined
T44.905
Adverse effect of unspecified drugs primarily affecting the autonomic nervous system
T44.906
Underdosing of unspecified drugs primarily affecting the autonomic nervous system
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