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 CodesF48.8

F48.8

Billable

Other specified nonpsychotic mental disorders

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

Code Description

ICD-10 F48.8 is a billable code used to indicate a diagnosis of other specified nonpsychotic mental disorders.

Key Diagnostic Point:

F48.8 encompasses a range of nonpsychotic mental disorders that do not fit neatly into other established categories. This includes various anxiety disorders, obsessive-compulsive disorder (OCD), post-traumatic stress disorder (PTSD), and specific phobias that may not meet the full criteria for their respective diagnoses. Patients may experience significant distress and impairment in social, occupational, or other important areas of functioning. The symptoms can manifest as excessive worry, fear, avoidance behaviors, or compulsive actions. Treatment often involves psychotherapy, such as cognitive-behavioral therapy (CBT), and may include pharmacotherapy with anxiolytics or antidepressants. It is crucial for healthcare providers to conduct thorough assessments to determine the specific nature of the disorder and tailor interventions accordingly. Accurate coding is essential for appropriate treatment planning and reimbursement.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variety of symptoms that can overlap with other mental health disorders
  • Need for comprehensive documentation to justify the diagnosis
  • Potential for misdiagnosis due to symptom similarity with other codes
  • Variability in treatment approaches that may affect coding

Audit Risk Factors

  • Inadequate documentation of symptoms and their impact
  • Failure to specify the exact nature of the disorder
  • Inconsistent coding across different encounters
  • Lack of follow-up documentation to support ongoing treatment

Specialty Focus

Medical Specialties

Psychiatry

Documentation Requirements

Detailed patient history, symptom description, and treatment plan.

Common Clinical Scenarios

Patients presenting with anxiety symptoms that do not meet full criteria for anxiety disorders.

Billing Considerations

Ensure that all symptoms are documented clearly to support the diagnosis.

Primary Care

Documentation Requirements

Comprehensive assessment of mental health status and any comorbid conditions.

Common Clinical Scenarios

Patients with anxiety or stress-related symptoms seeking help in a primary care setting.

Billing Considerations

Coordination with mental health specialists for referrals and treatment plans.

Coding Guidelines

Inclusion Criteria

Use F48.8 When
  • Follow the ICD
  • CM guidelines for coding mental disorders, ensuring that the diagnosis is supported by clinical documentation
  • Include specific symptoms and their duration to justify the use of F48

Exclusion Criteria

Do NOT use F48.8 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

90834CPT Code

Psychotherapy, 45 minutes with patient

Clinical Scenario

Used for patients diagnosed with F48.8 receiving therapy.

Documentation Requirements

Document the duration of the session and the treatment focus.

Specialty Considerations

Psychiatrists should ensure that the therapy aligns with the diagnosis.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of mental health disorders, improving the ability to capture the nuances of conditions like those classified under F48.8.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of mental health disorders, improving the ability to capture the nuances of conditions like those classified under F48.8.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of mental health disorders, improving the ability to capture the nuances of conditions like those classified under F48.8.

Resources

Clinical References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Coding & Billing References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Frequently Asked Questions

What types of disorders are included under F48.8?

F48.8 includes various nonpsychotic mental disorders such as anxiety disorders, PTSD, OCD, and specific phobias that do not meet the full criteria for their respective diagnoses.