ICD-10 Guide

Alcohol Use Disorder Severe

ICD-10 Coding for Severe Alcohol Use Disorder(F10.20, F10.22)

PRIMARY SPECIALTYEmergency Medicine

COMPLEXITYHigh

LAST UPDATED09/15/2025

Sam Tuffun, PT, DPT

Physical Therapist | Medical Coding & Billing Contributor

Diagnosis Overview

What is Alcohol Use Disorder Severe?

Essential facts and insights about Severe Alcohol Use Disorder

Key Clinical Considerations:

Recurrent alcohol use resulting in a failure to fulfill major role obligations at work, school, or home.
Alcohol use in situations where it is physically hazardous.
Continued alcohol use despite having persistent social or interpersonal problems caused by alcohol.

Clinical Information

Clinical Criteria & Documentation Requirements

Document the severity of alcohol use disorder based on DSM-5 criteria.
Use specific terminology such as 'severe alcohol use disorder' and include any co-occurring conditions.
Examples include detailed patient history, assessment of withdrawal symptoms, and any related medical complications.

Coding Guidelines

Usage Guidelines & Examples

Follow usage guidelines for coding severity levels of alcohol use disorder.
Common errors include misclassifying the severity or failing to document co-occurring disorders.

Code Exclusions

Important Exclusions

Alcohol use disorder, mild or moderate.
Codes for alcohol intoxication or withdrawal.

Specialty Focus

Primary Specialty

Emergency Medicine

Specialty Applications

Adults with a history of heavy alcohol use.
Emergency departments treating acute alcohol-related conditions.

Coding Complexity

High Complexity

This diagnosis requires careful attention to:

Comprehensive clinical documentation
Accurate code selection based on clinical criteria
Proper exclusion considerations
Specialty-specific coding guidelines

Documentation

Documentation Templates

Billing Information

Billing Considerations

Ensure proper documentation for billing
Verify code specificity requirements
Check for any additional codes needed
Review payer-specific guidelines

Common Issues

Insufficient clinical documentation
Incorrect code selection
Missing supporting diagnoses
Timing and frequency documentation

Frequently Asked Questions

What are the documentation requirements?

Document the patient's history, severity, and any related medical issues.

What are the billing considerations?

Ensure accurate coding to reflect the severity and any associated conditions for proper reimbursement.

Alcohol Use Disorder Severe

Diagnosis Overview

Key Clinical Considerations:

Clinical Information

Clinical Criteria & Documentation Requirements

Coding Guidelines

Usage Guidelines & Examples

Code Exclusions

Important Exclusions

Related ICD-10 Codes

Related CPT Codes

Specialty Focus

Primary Specialty

Specialty Applications

Coding Complexity

Documentation

Documentation Templates

Billing Information

Billing Considerations

Common Issues

Frequently Asked Questions

What are the documentation requirements?

What are the billing considerations?

Alcohol Use Disorder Severe

Diagnosis Overview

Key Clinical Considerations:

Clinical Information

Clinical Criteria & Documentation Requirements

Coding Guidelines

Usage Guidelines & Examples

Code Exclusions

Important Exclusions

Related ICD-10 Codes

Related CPT Codes

Specialty Focus

Primary Specialty

Specialty Applications

Coding Complexity

Documentation

Documentation Templates

Billing Information

Billing Considerations

Common Issues

Frequently Asked Questions

What are the documentation requirements?

What are the billing considerations?