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ICD-10 Guide
ICD-10 CodesF19.259

F19.259

Billable

Other psychoactive substance dependence with psychoactive substance-induced psychotic disorder, unspecified

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

Code Description

ICD-10 F19.259 is a billable code used to indicate a diagnosis of other psychoactive substance dependence with psychoactive substance-induced psychotic disorder, unspecified.

Key Diagnostic Point:

F19.259 refers to a condition characterized by dependence on psychoactive substances that are not classified under specific categories, leading to a psychotic disorder induced by the substance. This diagnosis encompasses a range of substances, including but not limited to hallucinogens, inhalants, and other non-specified drugs. Patients may present with symptoms such as hallucinations, delusions, and disorganized thinking, which are directly attributable to the use of these substances. The psychotic symptoms can significantly impair the individual's ability to function in daily life and may require immediate intervention. Treatment typically involves a combination of detoxification, psychiatric care, and rehabilitation programs tailored to address both the substance dependence and the psychotic symptoms. Clinicians must carefully assess the patient's history and substance use patterns to provide appropriate care and support, as well as to ensure accurate coding for reimbursement and treatment planning.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variety of psychoactive substances involved
  • Overlap with other mental health disorders
  • Need for comprehensive patient history
  • Potential for co-occurring conditions

Audit Risk Factors

  • Inadequate documentation of substance use history
  • Failure to specify the psychoactive substance involved
  • Lack of evidence for psychotic symptoms
  • Misclassification of the severity of dependence

Specialty Focus

Medical Specialties

Psychiatry

Documentation Requirements

Detailed psychiatric evaluation, including substance use history and mental status examination.

Common Clinical Scenarios

Patients presenting with acute psychosis following substance use, requiring hospitalization.

Billing Considerations

Ensure clear documentation of the relationship between substance use and psychotic symptoms.

Addiction Medicine

Documentation Requirements

Comprehensive assessment of substance use patterns and treatment history.

Common Clinical Scenarios

Patients in withdrawal experiencing psychotic symptoms, necessitating detoxification and stabilization.

Billing Considerations

Document the specific substances involved and any previous treatment attempts.

Coding Guidelines

Inclusion Criteria

Use F19.259 When
  • According to ICD
  • 10 coding guidelines, F19
  • 259 should be used when there is clear evidence of substance dependence accompanied by psychotic symptoms
  • Coders must ensure that the documentation supports the diagnosis and that the specific substance is not classified under other codes

Exclusion Criteria

Do NOT use F19.259 When
  • Exclusion criteria include cases where psychotic symptoms are better explained by other mental health disorders

Related ICD-10 Codes

Related CPT Codes

H0031CPT Code

Mental health assessment

Clinical Scenario

Used during initial evaluation of a patient with suspected substance-induced psychosis.

Documentation Requirements

Comprehensive assessment notes including history and mental status.

Specialty Considerations

Psychiatrists should ensure thorough documentation of substance use history.

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, including the differentiation of psychotic symptoms related to various substances. This specificity aids in better treatment planning and resource allocation.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of substance use disorders, including the differentiation of psychotic symptoms related to various substances. This specificity aids in better treatment planning and resource allocation.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of substance use disorders, including the differentiation of psychotic symptoms related to various substances. This specificity aids in better treatment planning and resource allocation.

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 F19.259 and F19.20?

F19.259 includes the presence of psychotic symptoms induced by substance use, while F19.20 refers to uncomplicated substance dependence without such symptoms.