Toxic effect of ethyl alcohol

This code represents the adverse physiological effects resulting from exposure to or ingestion of ethyl alcohol. It signifies a direct toxic reaction to alcohol, rather than dependence or abuse. This includes conditions like acute alcohol intoxication or alcohol poisoning.

Use this code when documentation clearly indicates a patient is experiencing symptoms directly attributable to the toxic effects of ethyl alcohol. This applies to cases of acute intoxication, alcohol overdose, or accidental ingestion where the primary concern is the immediate physiological impact of the substance. Documentation should specify the presence of alcohol and its direct role in the patient's presentation.

• Differentiate from codes for alcohol abuse (305.0x) or dependence (303.xx), which describe chronic patterns of use.
• Always sequence this code first when it is the primary reason for the encounter, followed by codes for specific manifestations (e.g., altered mental status, gastritis).
• Ensure documentation specifies "toxic effect" or "intoxication" due to ethyl alcohol, rather than simply "alcohol use."