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ICD-10 Guide
ICD-10 CodesF13.2

F13.2

Billable

Sedative, hypnotic or anxiolytic-related dependence

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

Code Description

ICD-10 F13.2 is a billable code used to indicate a diagnosis of sedative, hypnotic or anxiolytic-related dependence.

Key Diagnostic Point:

Sedative, hypnotic, or anxiolytic-related dependence is characterized by a compulsive pattern of use of substances that induce sedation, relaxation, or anxiolysis. This condition often leads to significant impairment or distress, manifesting through a strong desire to consume these substances, tolerance (requiring increased amounts to achieve the desired effect), and withdrawal symptoms upon cessation. Patients may experience physical and psychological dependence, which can complicate treatment and recovery. Common substances involved include benzodiazepines, barbiturates, and other sedative-hypnotics. The clinical presentation may include anxiety, insomnia, and mood disturbances, alongside physical symptoms such as tremors, sweating, and seizures during withdrawal. Treatment typically involves a combination of medical detoxification, behavioral therapies, and support groups to address both the physical and psychological aspects of dependence.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variety of substances included under this code
  • Potential for co-occurring mental health disorders
  • Need for detailed documentation of substance use history
  • Variability in withdrawal symptoms and treatment responses

Audit Risk Factors

  • Inadequate documentation of substance use history
  • Failure to document withdrawal symptoms
  • Misclassification of dependence versus abuse
  • Lack of evidence for treatment interventions

Specialty Focus

Medical Specialties

Addiction Medicine

Documentation Requirements

Comprehensive substance use history, including duration and quantity of use, withdrawal symptoms, and previous treatment attempts.

Common Clinical Scenarios

Patients presenting with withdrawal symptoms, seeking detoxification, or requiring long-term management of dependence.

Billing Considerations

Consideration of co-occurring mental health disorders and the need for integrated treatment approaches.

Psychiatry

Documentation Requirements

Detailed mental health assessment, including evaluation of mood, anxiety levels, and any co-existing psychiatric conditions.

Common Clinical Scenarios

Patients with anxiety disorders who are using sedatives for self-medication or those experiencing exacerbation of psychiatric symptoms during withdrawal.

Billing Considerations

Importance of monitoring for potential exacerbation of psychiatric symptoms during treatment.

Coding Guidelines

Inclusion Criteria

Use F13.2 When
  • According to ICD
  • 10 guidelines, F13
  • 2 should be used when there is clear evidence of dependence on sedatives, hypnotics, or anxiolytics
  • Documentation must support the diagnosis, including details on tolerance, withdrawal, and the impact on daily functioning

Exclusion Criteria

Do NOT use F13.2 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

H0031CPT Code

Mental health counseling

Clinical Scenario

Used in conjunction with F13.2 for therapy sessions addressing dependence.

Documentation Requirements

Document the nature of counseling and progress notes.

Specialty Considerations

Ensure alignment with treatment goals and patient progress.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more precise coding of substance use disorders, including the differentiation between dependence and abuse, which is crucial for treatment planning and reimbursement.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more precise coding of substance use disorders, including the differentiation between dependence and abuse, which is crucial for treatment planning and reimbursement.

Reimbursement & Billing Impact

reimbursement.

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 is the difference between F13.2 and F13.10?

F13.2 indicates dependence, characterized by tolerance and withdrawal symptoms, while F13.10 refers to a milder use disorder without the criteria for dependence.