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ICD-10 Guide
ICD-10 CodesF40.248

F40.248

Billable

Other situational type phobia

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

Code Description

ICD-10 F40.248 is a billable code used to indicate a diagnosis of other situational type phobia.

Key Diagnostic Point:

Other situational type phobia, classified under the broader category of anxiety disorders, refers to an intense, irrational fear triggered by specific situations or events that are not typically dangerous. This phobia can manifest in various forms, such as fear of flying, fear of public speaking, or fear of certain animals. Individuals with this condition often experience significant anxiety when confronted with the feared situation, leading to avoidance behaviors that can interfere with daily functioning. Symptoms may include palpitations, sweating, trembling, and a sense of impending doom. The diagnosis requires a thorough clinical assessment to differentiate it from other anxiety disorders, such as generalized anxiety disorder or panic disorder. Treatment options typically include cognitive-behavioral therapy (CBT), exposure therapy, and, in some cases, medication to manage anxiety symptoms. Understanding the nuances of this phobia is crucial for effective treatment and management, as well as for accurate coding in medical records.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiation from other anxiety disorders
  • Variability in patient presentation
  • Need for comprehensive documentation of symptoms
  • Potential for co-morbid conditions

Audit Risk Factors

  • Inadequate documentation of the specific phobia
  • Failure to document co-morbid anxiety disorders
  • Lack of evidence for treatment efficacy
  • Inconsistent coding practices among providers

Specialty Focus

Medical Specialties

Psychiatry

Documentation Requirements

Detailed patient history, symptom description, and treatment plan.

Common Clinical Scenarios

Patients presenting with avoidance behaviors related to specific situations.

Billing Considerations

Consideration of co-morbid mental health conditions and their impact on treatment.

Psychology

Documentation Requirements

Assessment results, therapy progress notes, and patient feedback.

Common Clinical Scenarios

Patients undergoing cognitive-behavioral therapy for phobia management.

Billing Considerations

Documentation of exposure therapy sessions and patient responses.

Coding Guidelines

Inclusion Criteria

Use F40.248 When
  • According to ICD
  • 10 coding guidelines, F40
  • 248 should be used when the phobia is not classified under more specific codes
  • It is essential to document the specific situation causing the phobia and any associated symptoms

Exclusion Criteria

Do NOT use F40.248 When
  • Exclusion criteria include phobias that are better classified under other specific phobia codes

Related ICD-10 Codes

Related CPT Codes

90834CPT Code

Psychotherapy, 45 minutes with patient

Clinical Scenario

Used for therapy sessions addressing situational phobia.

Documentation Requirements

Document the focus of therapy and patient progress.

Specialty Considerations

Psychiatrists and psychologists should note specific therapeutic techniques used.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more precise coding of anxiety disorders, including situational phobias, enabling better tracking of treatment outcomes and resource allocation.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more precise coding of anxiety disorders, including situational phobias, enabling better tracking of treatment outcomes and resource allocation.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more precise coding of anxiety disorders, including situational phobias, enabling better tracking of treatment outcomes and resource allocation.

Resources

Clinical References

  • •
    American Psychiatric Association - Diagnostic and Statistical Manual of Mental Disorders

Coding & Billing References

  • •
    American Psychiatric Association - Diagnostic and Statistical Manual of Mental Disorders

Frequently Asked Questions

What is the difference between F40.248 and other specific phobia codes?

F40.248 is used for phobias that do not fit into the more specific categories of phobias, allowing for a broader classification of situational fears.