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ICD-10 Guide
ICD-10 CodesF15.950

F15.950

Billable

Other stimulant use, unspecified with stimulant-induced psychotic disorder with delusions

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

Code Description

ICD-10 F15.950 is a billable code used to indicate a diagnosis of other stimulant use, unspecified with stimulant-induced psychotic disorder with delusions.

Key Diagnostic Point:

F15.950 refers to a condition characterized by the use of unspecified stimulants leading to a psychotic disorder, specifically manifesting as delusions. Stimulants, which include substances like amphetamines and cocaine, can induce significant alterations in mood, perception, and cognition. When an individual uses these substances, they may experience heightened energy, euphoria, and increased alertness. However, excessive or prolonged use can lead to adverse effects, including psychosis. In this case, the individual exhibits delusions, which are false beliefs that are firmly held despite contradictory evidence. This condition requires careful assessment and management, as it poses risks not only to the individual’s mental health but also to their physical safety and social functioning. Treatment typically involves a combination of psychiatric intervention, substance use disorder treatment, and supportive care to address both the psychotic symptoms and the underlying stimulant use disorder.

Code Complexity Analysis

Complexity Rating: High

High Complexity

Complexity Factors

  • Differentiating between stimulant-induced psychotic disorder and primary psychotic disorders.
  • Identifying the specific stimulant used when it is unspecified.
  • Documenting the presence of delusions accurately.
  • Understanding the interplay between substance use and mental health disorders.

Audit Risk Factors

  • Inadequate documentation of the specific stimulant used.
  • Failure to document the severity and duration of psychotic symptoms.
  • Lack of evidence for the diagnosis of delusions.
  • Improper coding of co-occurring mental health disorders.

Specialty Focus

Medical Specialties

Psychiatry

Documentation Requirements

Detailed psychiatric evaluations, including mental status exams and history of substance use.

Common Clinical Scenarios

Patients presenting with acute psychosis following stimulant use.

Billing Considerations

Ensure comprehensive documentation of both substance use history and psychiatric symptoms.

Addiction Medicine

Documentation Requirements

Thorough assessment of substance use patterns and treatment history.

Common Clinical Scenarios

Patients in withdrawal or experiencing cravings alongside psychotic symptoms.

Billing Considerations

Documenting the treatment plan for both addiction and mental health issues.

Coding Guidelines

Inclusion Criteria

Use F15.950 When
  • Follow the ICD
  • CM coding guidelines for substance use disorders, ensuring accurate documentation of the stimulant used and the presence of psychotic symptoms
  • Include any relevant co
  • occurring conditions

Exclusion Criteria

Do NOT use F15.950 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

99214CPT Code

Established patient office visit, level 4

Clinical Scenario

Used for follow-up visits for patients with stimulant-induced psychosis.

Documentation Requirements

Document the patient's mental status, substance use history, and treatment plan.

Specialty Considerations

Psychiatrists should ensure comprehensive mental health assessments are included.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of stimulant use disorders, improving the ability to track and treat these conditions effectively. F15.950 provides a clear framework for identifying patients with complex needs related to stimulant use and psychosis.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of stimulant use disorders, improving the ability to track and treat these conditions effectively. F15.950 provides a clear framework for identifying patients with complex needs related to stimulant use and psychosis.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of stimulant use disorders, improving the ability to track and treat these conditions effectively. F15.950 provides a clear framework for identifying patients with complex needs related to stimulant use and psychosis.

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 F15.950 and F15.920?

F15.950 specifically includes stimulant-induced psychotic disorder with delusions, while F15.920 refers to stimulant use disorder with intoxication without specifying the presence of psychosis.