In simple words: This code is used when someone drinks too much alcohol, but the doctor doesn't specify what kind of drinking problem it is.It's not used for alcohol abuse or addiction.

Unspecified alcohol use refers to excessive alcohol consumption where the type or degree of use is not documented, but it does not meet the criteria for alcohol abuse or dependence. Harmful alcohol consumption is defined as more than 14 drinks per week or 4 drinks per occasion for men, and more than 7 drinks per week or 3 drinks per occasion for women and those over 65. Symptoms can include memory loss, poor coordination, anxiety, depression, and behavioral problems.

Example 1: A 30-year-old male presents with anxiety and difficulty sleeping. He admits to drinking several beers most nights to relax but denies dependence or withdrawal symptoms. The physician documents "unspecified alcohol use.", A 45-year-old female is admitted to the hospital after a fall. She has slurred speech and poor coordination. Her blood alcohol level is elevated, but she doesn't meet the criteria for alcohol dependence. The code F10.9 is assigned., A 60-year-old male is brought to the emergency room by his family due to confusion and memory loss.He has a history of heavy alcohol use. Further examination reveals thiamine deficiency. F10.9 and a code for the thiamine deficiency are assigned.

Document the patient's alcohol consumption patterns, including frequency, quantity, and any associated symptoms or consequences. If applicable, document blood alcohol levels and any other relevant laboratory findings.