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ICD-10 Guide
ICD-10 CodesF10.131

F10.131

Billable

Alcohol abuse with withdrawal delirium

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/05/2025

Code Description

ICD-10 F10.131 is a billable code used to indicate a diagnosis of alcohol abuse with withdrawal delirium.

Key Diagnostic Point:

F10.131 refers to a severe form of alcohol use disorder characterized by the presence of withdrawal delirium, also known as delirium tremens (DTs). This condition typically arises in individuals with a history of chronic alcohol abuse who suddenly reduce or cease alcohol intake. Symptoms of withdrawal delirium can include severe confusion, agitation, hallucinations, and autonomic instability, which may manifest as tachycardia, hypertension, and diaphoresis. The onset of delirium tremens usually occurs 48 to 96 hours after the last drink and can be life-threatening if not treated promptly. The pathophysiology involves alterations in neurotransmitter systems, particularly involving gamma-aminobutyric acid (GABA) and glutamate, leading to a hyperexcitable state of the central nervous system. Effective management includes supportive care, benzodiazepines for sedation, and monitoring in a controlled environment to prevent complications. Early recognition and intervention are crucial to reduce morbidity and mortality associated with this condition.

Code Complexity Analysis

Complexity Rating: High

High Complexity

Complexity Factors

  • Differentiating between alcohol withdrawal and other psychiatric conditions.
  • Understanding the severity of withdrawal symptoms and their implications.
  • The need for comprehensive documentation of the patient's alcohol history.
  • Potential for co-occurring mental health disorders complicating diagnosis.

Audit Risk Factors

  • Inadequate documentation of withdrawal symptoms.
  • Failure to document the patient's alcohol use history.
  • Misclassification of the severity of withdrawal.
  • Lack of evidence for the diagnosis of delirium tremens.

Specialty Focus

Medical Specialties

Psychiatry

Documentation Requirements

Detailed history of alcohol use, mental status examination, and assessment of withdrawal symptoms.

Common Clinical Scenarios

Patients presenting with confusion, agitation, and hallucinations after cessation of alcohol use.

Billing Considerations

Consideration of co-occurring mental health disorders and their impact on treatment.

Emergency Medicine

Documentation Requirements

Rapid assessment of vital signs, mental status, and history of substance use.

Common Clinical Scenarios

Patients presenting to the emergency department with severe agitation and altered mental status.

Billing Considerations

Need for immediate intervention and stabilization of the patient.

Coding Guidelines

Inclusion Criteria

Use F10.131 When
  • According to ICD
  • 10 coding guidelines, F10
  • 131 should be used when a patient presents with alcohol abuse and exhibits withdrawal delirium
  • Coders must ensure that the diagnosis is supported by clinical documentation, including the patient's history of alcohol use and the presence of delirium symptoms

Exclusion Criteria

Do NOT use F10.131 When
  • Exclusion criteria include cases where delirium is due to other causes

Related ICD-10 Codes

Related CPT Codes

99223CPT Code

Initial hospital care, typically 70 minutes or more

Clinical Scenario

Used when a patient with F10.131 is admitted for management of withdrawal delirium.

Documentation Requirements

Comprehensive history and examination, including mental status and withdrawal assessment.

Specialty Considerations

Emergency medicine or psychiatry may require specific documentation related to substance use.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of alcohol-related disorders, including withdrawal delirium. This specificity aids in better tracking of treatment outcomes and resource allocation for patients with severe alcohol use disorders.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of alcohol-related disorders, including withdrawal delirium. This specificity aids in better tracking of treatment outcomes and resource allocation for patients with severe alcohol use disorders.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of alcohol-related disorders, including withdrawal delirium. This specificity aids in better tracking of treatment outcomes and resource allocation for patients with severe alcohol use disorders.

Resources

Clinical References

  • •
    Substance Abuse and Mental Health Services Administration (SAMHSA)

Coding & Billing References

  • •
    Substance Abuse and Mental Health Services Administration (SAMHSA)

Frequently Asked Questions

What are the key symptoms of alcohol withdrawal delirium?

Key symptoms include severe confusion, agitation, hallucinations, tremors, and autonomic instability such as increased heart rate and blood pressure.