ICD-10 Logo
ICDxICD-10 Medical Coding
ICD-10 Logo
ICDxICD-10 Medical Coding
ICD 10 CodesDiagnoses
ICD 10 CodesDiagnoses
ICD-10 Logo
ICDxICD-10 Medical Coding

Comprehensive ICD-10-CM code reference with AI-powered search capabilities.

© 2025 ICD Code Compass. All rights reserved.

Browse

  • All Chapters
  • All Categories
  • Diagnoses

Tools

  • AI Code Search
ICD-10-CM codes are maintained by the CDC and CMS. This tool is for reference purposes only.
v1.0.0
ICD-10 Guide
ICD-10 CodesF13.18

F13.18

Billable

Sedative, hypnotic or anxiolytic abuse with other sedative, hypnotic or anxiolytic-induced disorders

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

Code Description

ICD-10 F13.18 is a billable code used to indicate a diagnosis of sedative, hypnotic or anxiolytic abuse with other sedative, hypnotic or anxiolytic-induced disorders.

Key Diagnostic Point:

F13.18 refers to a condition characterized by the abuse of sedative, hypnotic, or anxiolytic substances, leading to various induced disorders. This includes a range of psychological and physiological symptoms resulting from the misuse of these substances, such as anxiety, mood disturbances, and cognitive impairments. Patients may present with withdrawal symptoms when not using the substance, which can include tremors, insomnia, and increased anxiety. The abuse of these substances can lead to significant impairment in social, occupational, or other important areas of functioning. Treatment often involves a combination of behavioral therapies, counseling, and, in some cases, medication to manage withdrawal symptoms and reduce cravings. It is crucial for healthcare providers to conduct thorough assessments to differentiate between substance use disorders and other mental health conditions, ensuring appropriate treatment plans are developed.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between various sedative, hypnotic, and anxiolytic substances.
  • Identifying co-occurring mental health disorders.
  • Documenting withdrawal symptoms accurately.
  • Understanding the nuances of substance-induced disorders.

Audit Risk Factors

  • Inadequate documentation of substance abuse history.
  • Failure to document co-occurring mental health disorders.
  • Misclassification of withdrawal symptoms.
  • Lack of clear treatment plans in medical records.

Specialty Focus

Medical Specialties

Psychiatry

Documentation Requirements

Detailed patient history, including substance use patterns and mental health evaluations.

Common Clinical Scenarios

Patients presenting with anxiety disorders exacerbated by substance use.

Billing Considerations

Consideration of dual diagnosis and the impact of substance use on mental health treatment.

Addiction Medicine

Documentation Requirements

Comprehensive assessments including DSM-5 criteria for substance use disorders.

Common Clinical Scenarios

Patients undergoing detoxification and rehabilitation for sedative abuse.

Billing Considerations

Focus on treatment adherence and monitoring for relapse.

Coding Guidelines

Inclusion Criteria

Use F13.18 When
  • According to ICD
  • 10 guidelines, F13
  • 18 should be used when there is clear evidence of abuse and associated disorders
  • Documentation must support the diagnosis, including details of substance use, withdrawal symptoms, and any co
  • occurring mental health conditions

Exclusion Criteria

Do NOT use F13.18 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

99406CPT Code

Smoking and tobacco use cessation counseling visit

Clinical Scenario

Used in conjunction with substance abuse treatment.

Documentation Requirements

Document counseling sessions and patient progress.

Specialty Considerations

May be relevant in addiction medicine settings.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of substance use disorders, improving the ability to track and manage these conditions effectively. F13.18 provides a clear framework for identifying patients with complex needs related to sedative abuse.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of substance use disorders, improving the ability to track and manage these conditions effectively. F13.18 provides a clear framework for identifying patients with complex needs related to sedative abuse.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of substance use disorders, improving the ability to track and manage these conditions effectively. F13.18 provides a clear framework for identifying patients with complex needs related to sedative abuse.

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 F13.18 and F13.10?

F13.18 is used when there is evidence of abuse and associated disorders, while F13.10 is for cases of dependence without abuse.