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ICD-10 Guide
ICD-10 CodesF31.5

F31.5

Billable

Bipolar disorder, current episode depressed, severe, with psychotic features

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

Code Description

ICD-10 F31.5 is a billable code used to indicate a diagnosis of bipolar disorder, current episode depressed, severe, with psychotic features.

Key Diagnostic Point:

F31.5 refers to a severe depressive episode in the context of bipolar disorder, characterized by the presence of psychotic features. Patients with this diagnosis experience significant mood disturbances, including profound sadness, hopelessness, and a marked decrease in interest or pleasure in most activities. The psychotic features may manifest as delusions or hallucinations, which can complicate the clinical picture and necessitate careful management. This condition can severely impair daily functioning and increase the risk of self-harm or suicide. Treatment typically involves a combination of mood stabilizers, antipsychotic medications, and psychotherapy. The presence of psychotic features indicates a more severe form of the disorder, requiring close monitoring and a comprehensive treatment approach to mitigate risks and improve patient outcomes.

Code Complexity Analysis

Complexity Rating: High

High Complexity

Complexity Factors

  • Presence of psychotic features complicates diagnosis and treatment.
  • Differentiation from other mood disorders is necessary.
  • Requires comprehensive documentation of symptoms and treatment.
  • Potential for comorbid conditions increases coding complexity.

Audit Risk Factors

  • Inadequate documentation of psychotic features.
  • Failure to assess and document suicide risk.
  • Lack of clarity in distinguishing between bipolar disorder and unipolar depression.
  • Insufficient treatment plan documentation.

Specialty Focus

Medical Specialties

Psychiatry

Documentation Requirements

Detailed notes on mood episodes, psychotic symptoms, and treatment response.

Common Clinical Scenarios

Initial evaluation of a patient presenting with severe depression and psychotic symptoms.

Billing Considerations

Ensure thorough documentation of all symptoms and treatment adjustments.

Primary Care

Documentation Requirements

Comprehensive history and mental status examination, including risk assessments.

Common Clinical Scenarios

Management of a patient with known bipolar disorder presenting with depressive symptoms.

Billing Considerations

Coordination with mental health specialists for comprehensive care.

Coding Guidelines

Inclusion Criteria

Use F31.5 When
  • According to ICD
  • 10 guidelines, F31
  • 5 should be used when the patient is currently experiencing a severe depressive episode with psychotic features
  • Documentation must clearly indicate the presence of these features and the severity of the episode

Exclusion Criteria

Do NOT use F31.5 When
  • Exclusion criteria include episodes that do not meet the severity or psychotic feature requirements

Related ICD-10 Codes

Related CPT Codes

90837CPT Code

Psychotherapy, 60 minutes with patient

Clinical Scenario

Used for patients with severe depressive episodes requiring intensive therapy.

Documentation Requirements

Document the duration of the session and the therapeutic interventions used.

Specialty Considerations

Psychiatrists should ensure that the session addresses the patient's mood and psychotic symptoms.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of bipolar disorder, including the differentiation of episodes by severity and presence of psychotic features, which enhances the accuracy of patient records and treatment plans.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of bipolar disorder, including the differentiation of episodes by severity and presence of psychotic features, which enhances the accuracy of patient records and treatment plans.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of bipolar disorder, including the differentiation of episodes by severity and presence of psychotic features, which enhances the accuracy of patient records and treatment plans.

Resources

Clinical References

  • •
    American Psychiatric Association - DSM-5

Coding & Billing References

  • •
    American Psychiatric Association - DSM-5

Frequently Asked Questions

What are the key symptoms of F31.5?

Key symptoms include severe depressive mood, loss of interest in activities, psychotic features such as hallucinations or delusions, and significant impairment in daily functioning.