Summary & Overview
HCPCS G8948: No Neuropsychiatric Symptoms
HCPCS Level II code G8948 denotes documentation that a patient exhibits no neuropsychiatric symptoms. Nationally, this simple yet specific code supports standardized reporting of patient status in behavioral health, neurology, geriatrics, and primary care encounters, informing care coordination, quality measurement, and administrative recordkeeping. Key payers included in the national discussion are Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare.
Readers will find a concise briefing on the clinical context for G8948, its relevance for ambulatory and clinic-based assessments, and what consistent use of the code can enable: clearer encounter documentation, streamlined communications across care teams, and improved data capture for population health and quality programs. The publication summarizes available benchmarks and policy implications where applicable and flags areas where input data was not provided. This material is intended to aid billing officers, compliance teams, clinicians, and policy analysts in understanding the purpose and typical application of G8948 at a national level.
Billing Code Overview
HCPCS Level II code G8948 indicates no neuropsychiatric symptoms documented for the patient during the assessed encounter. The service type associated with this code is the recording or reporting of the absence of neuropsychiatric symptoms, typically used in behavioral health, neurology, geriatrics, or primary care documentation workflows.
Typical site of service: office, clinic, or other ambulatory settings where neuropsychiatric status is assessed and recorded.
Data not available in the input.
Clinical & Coding Specifications
Clinical Context
A typical patient is an adult clinic patient with a history of a neurological disorder (for example, Parkinson disease, multiple sclerosis, or stroke) who is assessed during a routine neurology or behavioral health follow-up and found to have no neuropsychiatric symptoms. The workflow begins with scheduled outpatient evaluation by a neurologist, geriatrician, psychiatrist, or primary care physician. The provider performs history review, focused mental-status and neuropsychiatric screening (including mood, behavior, psychosis, cognitive complaints), documents absence of symptoms such as depression, anxiety, agitation, hallucinations, delusions, or significant cognitive decline, and records that no neuropsychiatric interventions were required at that visit. Clinical documentation includes the reason for visit, relevant neurologic exam findings, screening instrument results when used (for example, normal screening scores), and the statement "no neuropsychiatric symptoms" corresponding to billing code G8948. Typical sites of service are outpatient clinic, neurology or psychiatry office, or long-term care facility during periodic assessment of residents.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
25 | Significant, separately identifiable evaluation and management service by the same physician on the same day of the procedure | Use when an E/M visit is performed on the same day as another procedure and the E/M is clinically substantial and distinct from the assessment leading to . |