Blood alcohol level of 120-199 mg/100 ml

This code signifies a moderate level of alcohol intoxication, indicating a blood alcohol concentration (BAC) between 120 and 199 milligrams per 100 milliliters of blood. At this level, individuals typically experience impaired judgment, reduced coordination, slurred speech, and emotional lability. It represents a significant degree of impairment that can affect various bodily functions and cognitive abilities.

This code is appropriate for documenting a patient's blood alcohol level when it falls within the specified range, often identified through laboratory testing. It should be used when alcohol intoxication is a contributing factor to the patient's presenting symptoms, injury, or medical condition. This includes scenarios such as motor vehicle accidents, falls, or altered mental status where alcohol is implicated.

• Always ensure the documentation clearly states the blood alcohol level within the 120-199 mg/100 ml range.
• This code is for the blood alcohol level itself; an additional code for alcohol abuse or dependence (F10.-) may be necessary if clinically indicated.
• Do not use this code if the blood alcohol level is outside the specified range; refer to other Y90.- codes for different concentrations.