Summary & Overview
HCPCS Level II V5364: Dysphagia Screening
HCPCS Level II code V5364 represents a dysphagia screening, a focused clinical evaluation to detect swallowing dysfunction and aspiration risk. Nationally, dysphagia screening is important for early identification of patients who may need further diagnostic testing, swallowing therapy, or modified diets to reduce complications such as aspiration pneumonia and malnutrition. The code captures a brief, usually bedside, screening performed across inpatient, emergency, and post-acute settings.
Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of what the code represents, typical sites of service, and the clinical context for its use. The publication summarizes common modifiers and payer considerations, presents benchmarking where available, and highlights policy updates and coverage issues that influence billing and claims processing for dysphagia screening services.
This content is oriented toward clinicians, coding professionals, and policy analysts seeking clear, national-level guidance on how V5364 is used in practice, reimbursement considerations to monitor, and areas where documentation and clinical workflow intersect with billing.
Billing Code Overview
HCPCS Level II code V5364 denotes dysphagia screening, a brief clinical assessment to identify swallowing dysfunction. The service type is screening evaluation, typically performed to detect signs of aspiration risk or impaired swallowing function. The typical site of service is acute care settings such as hospitals and inpatient units, emergency departments, and skilled nursing or rehabilitation facilities where rapid assessment informs patient management and care planning.
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Clinical & Coding Specifications
Clinical Context
A typical patient is an adult inpatient or emergency department patient with acute onset of stroke, altered mental status, vocal cord dysfunction, prolonged intubation, or suspicion of aspiration who requires a bedside dysphagia screening prior to oral intake. The screening is usually performed by a trained nurse, speech-language pathologist (SLP), or physician within the first 24–48 hours of admission or after extubation. Workflow: initial chart review for alertness and airway status, oral motor and cough assessment, administration of water swallow test or standardized screening tool, observation for cough, voice change, drooling, or oxygen desaturation, and documentation of pass/fail with subsequent referral for comprehensive swallowing evaluation if screening is failed or equivocal.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 | Increased procedural services | Use when additional resources/effort for the screening are documented and above typical expectations (rare for brief screenings). |
23 | Unusual anesthesia | Use if general anesthesia or deep sedation is required to perform the screening (uncommon). |