Summary & Overview
HCPCS G9819: Patients Using Hospice Services
HCPCS Level II code G9819 designates patients who received hospice services at any point during a measurement period. As a utilization-status code, it captures hospice enrollment rather than a specific clinical procedure, making it relevant for quality measurement, care coordination, and end-of-life care reporting at the national level. The code matters because hospice use is an important quality indicator tied to patient experience, care planning, and payer monitoring of end-of-life services.
Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find an overview of how G9819 is used in claims and quality measurement, typical sites of service where the code applies, common modifiers associated with related billing activities, and the implications for payer reporting and quality programs. The publication provides benchmarks where available, notes of relevant policy context affecting hospice measurement nationally, and guidance on clinical context linking hospice enrollment to care pathways. Data not available in the input is indicated where applicable.
Billing Code Overview
HCPCS Level II code G9819 identifies patients who use hospice services any time during the measurement period. This code reflects hospice utilization as a patient status measure rather than a discrete procedure or treatment.
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Service type: Hospice services (use of hospice care during the measurement period)
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Typical site of service: Hospice setting, which can include inpatient hospice facilities, hospice units within hospitals, and home-based hospice care
Data not available in the input for associated taxonomies, ICD-10 diagnoses, and related service-line details.
Clinical & Coding Specifications
Clinical Context
A typical patient scenario involves an adult with advanced, life-limiting illness who enrolls in a hospice program during a measurement period to receive comfort-focused palliative and supportive services rather than curative treatment. For example, a 78-year-old patient with metastatic lung cancer and progressive functional decline is discharged from an acute hospital admission to hospice care at home under a hospice benefit. The clinical workflow includes hospice physician or nurse practitioner assessment, establishment of a hospice plan of care, coordination of home health aides, nursing visits, symptom management (pain, dyspnea, nausea), psychosocial support, and bereavement services. Documentation in the medical record includes hospice admission note, hospice certification of terminal prognosis, plans of care, visit notes, and any change-of-condition notes. Billing captures hospice enrollment during the measurement period using the hospice-specific indicator represented by G9819 to identify patients who used hospice services at any time during the measurement period.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 | Increased procedural services | When work performed is substantially greater than typical for the service (rarely applicable for hospice encounter indicators). |