The AUD medical abbreviation stands for alcohol use disorder, the clinical name for a pattern of drinking that causes distress or harm and is hard to control. It is a recognized medical condition, graded as mild, moderate or severe.
AUD replaced two older labels, alcohol abuse and alcohol dependence, which were merged into one diagnosis in the current psychiatric manual used in the US. You will see it in primary care notes, hospital admissions, behavioral health records and discharge plans. It belongs to the broader group of SUD, substance use disorders, and appears on the diagnosis abbreviations hub. What follows covers how the term is defined, graded and written in real charts.
At a glance
Stands for
Alcohol use disorderOlder terms
Alcohol abuse, alcohol dependence, alcoholismSeverity grades
Mild, moderate, severeUsed in
Primary care, psychiatry, addiction medicine, hospital medicineRelated shorthand
Screening tool
AUDIT, a short questionnaire on drinking habits
What alcohol use disorder means clinically
Clinicians diagnose AUD by looking at a list of 11 possible criteria over the past year. They include drinking more or longer than intended, trying and failing to cut down, spending a lot of time drinking or recovering, cravings, problems at work, school or home, giving up activities, drinking in risky situations, continuing despite health problems, needing more alcohol for the same effect, and withdrawal symptoms when stopping.
The diagnosis is about the pattern and its effects, not a fixed number of drinks. Two people who drink the same amount may meet very different numbers of criteria.
How severity is graded
The number of criteria met sets the severity label written in the chart.
| Criteria met in the past year | Severity written in notes |
|---|---|
| 2 or 3 | Mild AUD |
| 4 or 5 | Moderate AUD |
| 6 or more | Severe AUD |
Notes may also add a course term. In early remission and in sustained remission describe periods when criteria are no longer met, apart from craving. These phrases help the next clinician understand where a person is in recovery.
Reading the AUD medical abbreviation in a chart
AUD often appears together with other shorthand that describes drinking or its effects.
Admission note: "52M with severe AUD, last drink 0600, reports 10 to 12 beers daily. CIWA q4h, thiamine and folate ordered." This says a 52 year old man has severe alcohol use disorder, describes his recent drinking, and lists a withdrawal monitoring scale checked every four hours plus vitamins commonly given in this setting. The details are a sample of the format only.
EtOH is the chemical shorthand for alcohol itself, so a note may read "EtOH use" for drinking in general and AUD only when the diagnosis has been made.
Terms that sit close to AUD
- EtOH: ethanol, the alcohol in drinks; used for intake, blood levels and history.
- Alcohol withdrawal: symptoms such as tremor, sweating and anxiety after stopping heavy drinking; scored with CIWA.
- DTs: delirium tremens, a severe form of withdrawal.
- SUD: substance use disorder, the umbrella group that includes AUD.
- ALD: alcohol related liver disease, a possible physical effect of long term heavy drinking.
Keeping these apart matters. A blood alcohol level or a drinking history does not by itself mean a person has AUD.
Medical abbreviation AUD and respectful charting
Many health organizations now encourage person first language in notes. That means writing "a person with alcohol use disorder" rather than older labels that can feel judgmental. Neutral wording helps patients feel comfortable reading their own records and keeps the focus on clinical facts.
Treatment notes may mention counseling, mutual support groups, or medicines approved for AUD such as naltrexone, acamprosate or disulfiram. The right mix is worked out jointly by the patient and the clinicians involved.
Questions to bring to a clinician
Seeing AUD in a summary can raise questions. People often ask:
- Which severity level was recorded, and what was it based on?
- What treatment and support options are available here?
- Is it safe for me to stop drinking on my own, or do I need medical support for withdrawal?
- Who can I contact between visits if I need help?
This is general information about a diagnostic term. A doctor, nurse or addiction specialist can talk through what it means for you, and stopping heavy drinking suddenly is best planned with medical guidance.
Frequently asked questions
What is AUD medical abbreviation short for?
AUD is short for alcohol use disorder. It is the current clinical name for problem drinking that causes distress or harm and is hard to control.
Is AUD the same as alcoholism?
Alcoholism is an older, informal word. AUD is the formal diagnosis and covers a wider range, from mild to severe, based on how many criteria a person meets.
What is the difference between EtOH and AUD?
EtOH is shorthand for ethanol, the alcohol in drinks, and is used for intake or blood levels. AUD is a diagnosis that describes a pattern of drinking and its effects.
Can AUD be in remission?
Yes. Notes may say early remission or sustained remission when a person no longer meets the criteria, apart from craving, for a set period of time.