Summary & Overview
CPT 90865: Narcotic-Induced Hypnosis for Psychiatric Diagnosis and Treatment
CPT code 90865 denotes the administration of a narcotic drug to induce a hypnotic state for psychiatric diagnosis and treatment. The procedure supports diagnostic clarification or therapeutic response assessment by producing a controlled, drug-induced hypnotic state under clinical supervision. Nationally, this code is relevant for psychiatric programs that employ pharmacologically induced hypnosis as part of complex diagnostic or treatment protocols, and it has implications for facility capability, credentialing, and payer coverage policies.
Key payers referenced in the analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise explanation of the clinical context and typical sites of care where 90865 is performed, an outline of what elements constitute the service, and guidance on what to expect from payer coverage patterns and policy documentation. The publication covers common billing considerations, typical claim pathways, and areas where policy updates or clarifications are often needed. Data not available in the input is noted in relevant sections. The material is intended to inform billing staff, clinical coders, and policy analysts about the clinical role and administrative handling of CPT code 90865 at a national level.
Billing Code Overview
CPT code 90865 describes a procedure in which a provider administers a narcotic drug to induce a hypnotic state used to assist in psychiatric diagnosis and treatment. This service is a form of medically induced hypnosis intended to facilitate psychiatric assessment or therapeutic intervention.
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Service type: Medically induced narcotic hypnosis for psychiatric diagnosis and treatment
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Typical site of service: Inpatient psychiatric unit, hospital outpatient department, or specialized psychiatric clinic where monitored administration of narcotic agents and psychiatric observation are available
Clinical & Coding Specifications
Clinical Context
A typical patient is an adult referred to a psychiatrist for evaluation of refractory dissociative episodes and unexplained amnesia after standard assessment and psychotherapy have been inconclusive. The patient arrives to an outpatient psychiatric procedure suite accompanied by a responsible adult. Pre-procedure evaluation confirms informed consent, medication review, airway and cardiovascular stability, and IV access. The provider administers a controlled narcotic agent to induce a hypnotic or narcosis state to facilitate enhanced recall, diagnostic observation, or psychotherapeutic interventions. Continuous monitoring of vital signs, oxygenation, and level of consciousness is performed by qualified clinical staff. Post-procedure observation continues until return to baseline mental status and stable vitals; discharge instructions include transportation arrangements and medication precautions. The typical site of service is an outpatient psychiatric clinic or hospital outpatient department equipped for monitored anesthesia care, with the provider being a board-certified psychiatrist or psychiatrist working with anesthesia support as indicated.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
26 | Professional component | Use when only the physician professional component is billed separately from technical services |
52 |