Poisoning by other specified psychotropic agents

This code signifies an adverse effect or overdose resulting from psychotropic medications not otherwise classified, such as stimulants, hallucinogens, or certain anxiolytics. It indicates a toxic reaction to these agents, manifesting with various signs and symptoms depending on the substance and dose.

Use this code when documentation clearly states poisoning or adverse effects from psychotropic drugs that fall outside categories like antidepressants, antipsychotics, or sedatives/hypnotics. This includes substances like MDMA, LSD, or specific stimulants not covered by more precise codes. Documentation should specify the substance and the resulting clinical presentation.

• Always sequence this code as a primary diagnosis when it is the reason for the encounter.
• Requires a secondary code from E850-E869 to identify the specific drug causing the poisoning.
• Distinguish from adverse effects of properly administered drugs (995.2x) or drug dependence (304.x).