ICD-10-CM Billable Code

F19.121

Other psychoactive substance abuse with intoxication delirium

Clinical Classification Guidelines

Medical Intelligence & Overview

ICD-10 Code F19.121 pertains to cases where individuals abuse various psychoactive substances that lead to intoxication, accompanied by delirium. This condition reflects a serious mental and physical state caused by the toxic effects of substances like drugs or chemicals on the brain. Recognizing and understanding this disorder is crucial for enabling appropriate care and management, aiming to reduce risks and improve health outcomes.

Causes & Symptoms

Clinical Causes: Use of multiple psychoactive substances such as stimulants, depressants, or hallucinogens Chronic substance abuse leading to heightened sensitivity or altered mental states Ingestion of contaminated or adulterated drugs Use of substances in risky environments or under peer pressure Underlying mental health disorders that predispose individuals to substance misuse

Key Symptoms: Confusion and disorientation Altered consciousness or awareness Visual or auditory hallucinations Agitation and restlessness Rapid mood swings Difficulty focusing or concentrating Muscle tremors or twitching Changes in vital signs like increased heart rate or blood pressure Possible seizures or loss of consciousness in severe cases

Diagnostic & Treatment

Diagnosis Path: Diagnosis typically involves a comprehensive clinical assessment, including detailed history of substance use, physical examination, and observation of mental status. Laboratory tests such as blood or urine screens help identify specific substances involved. Medical professionals also rule out other causes of delirium, such as infections or metabolic disturbances. In some cases, neuroimaging or additional tests may be used to assess brain function and rule out other neurological conditions.

Treatment Protocols: Management of intoxication delirium due to psychoactive substances involves multiple approaches: - **Medical stabilization** to ensure vital functions are maintained, which may include intravenous fluids, medications to control agitation, or anticonvulsants if seizures occur. - **Detoxification protocols** tailored to the specific substances involved, often conducted in specialized units. - **Monitoring and supportive care** in an environment equipped to handle psychiatric emergencies. - **Psychiatric evaluation and intervention** to address underlying substance use disorder and prevent relapse. - **Psychosocial support and counseling** to help individuals understand their condition and develop coping strategies for sobriety. - **Long-term treatment programs** may include therapy, medication-assisted treatment, and social services to facilitate recovery and reduce the risk of future episodes.

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

Clinical Advice & FAQs

Billing Guidance

Is F19.121 a billable ICD-10 code?
Yes, F19.121 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.

Documentation

How do I report F19.121?
Clinical documentation must specify the nature of Other psychoactive substance abuse with intoxication delirium and any associated comorbidities for accurate reporting.

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