Finding of alcohol in blood

This code indicates the presence of alcohol detected in a blood sample. It signifies a positive laboratory finding for ethanol in the bloodstream, often determined through a blood alcohol content (BAC) test. This finding does not inherently imply intoxication or a specific alcohol-related disorder.

Use this code when documentation explicitly states a positive finding of alcohol in the blood, typically from laboratory results. This is often seen in emergency department settings for patients presenting with altered mental status, trauma, or suspected alcohol intoxication, or in forensic contexts. The documentation should clearly state "alcohol in blood" or provide a positive BAC result.

• Do not use this code as a primary diagnosis for alcohol intoxication; instead, use codes from the F10.- category for alcohol-related disorders.
• This code is typically a secondary diagnosis, supporting the reason for the encounter or other alcohol-related conditions.
• Ensure the medical record explicitly documents the presence of alcohol in the blood, usually via a lab report.