ICD-9 Code 303.01

Acute alcoholic intoxication in alcoholism, continuous

Not Valid for Submission

303.01 is a legacy non-billable code used to specify a medical diagnosis of acute alcoholic intoxication in alcoholism, continuous. This code was replaced on September 30, 2015 by its ICD-10 equivalent.

ICD-9: 303.01
Short Description:Ac alcohol intox-contin
Long Description:Acute alcoholic intoxication in alcoholism, continuous

Convert 303.01 to ICD-10

The following crosswalk between ICD-9 to ICD-10 is based based on the General Equivalence Mappings (GEMS) information:

  • F10.229 - Alcohol dependence with intoxication, unspecified

Code Classification

  • Mental disorders (290–319)
    • Neurotic disorders, personality disorders, and other nonpsychotic mental disorders (300-316)
      • 303 Alcohol dependence syndrome

Information for Medical Professionals

Information for Patients


Alcoholism and Alcohol Abuse

Also called: Alcohol dependence

For most adults, moderate alcohol use is probably not harmful. However, about 18 million adult Americans have an alcohol use disorder. This means that their drinking causes distress and harm. It includes alcoholism and alcohol abuse.

Alcoholism, or alcohol dependence, is a disease that causes

  • Craving - a strong need to drink
  • Loss of control - not being able to stop drinking once you've started
  • Physical dependence - withdrawal symptoms
  • Tolerance - the need to drink more alcohol to feel the same effect

With alcohol abuse, you are not physically dependent, but you still have a serious problem. The drinking may cause problems at home, work, or school. It may cause you to put yourself in dangerous situations, or lead to legal or social problems.

Another common problem is binge drinking. It is drinking about five or more drinks in two hours for men. For women, it is about four or more drinks in two hours.

Too much alcohol is dangerous. Heavy drinking can increase the risk of certain cancers. It can cause damage to the liver, brain, and other organs. Drinking during pregnancy can harm your baby. Alcohol also increases the risk of death from car crashes, injuries, homicide, and suicide.

If you want to stop drinking, there is help. Start by talking to your health care provider. Treatment may include medicines, counseling, and support groups.

NIH: National Institute on Alcohol Abuse and Alcoholism

  • Alcohol use disorder
  • Alcohol withdrawal
  • Alcoholic ketoacidosis
  • Alcoholic liver disease
  • Alcoholic neuropathy
  • Deciding to quit drinking alcohol
  • Health risks of alcohol use
  • Helping a loved one with a drinking problem
  • How to stop drinking
  • Myths about drinking alcohol
  • When you are drinking too much - tips for cutting back

[Read More]

ICD-9 Footnotes

General Equivalence Map Definitions
The ICD-9 and ICD-10 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

  • Approximate Flag - The approximate flag is on, indicating that the relationship between the code in the source system and the code in the target system is an approximate equivalent.
  • No Map Flag - The no map flag indicates that a code in the source system is not linked to any code in the target system.
  • Combination Flag - The combination flag indicates that more than one code in the target system is required to satisfy the full equivalent meaning of a code in the source system.