Summary & Overview
HCPCS S5151: Unskilled Respite Care, Per Diem
HCPCS Level II code S5151 denotes unskilled respite care billed on a per diem basis and captures services that provide temporary relief to primary caregivers outside of hospice care. Nationally, this code matters because respite services support caregiving continuity, reduce caregiver burden, and affect utilization patterns in home- and community-based settings. Payers use the code to identify eligibility, coverage limits, and per diem payment arrangements for non-skilled respite.
Key payers covered in this review include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of the code's clinical context and service setting, an explanation of typical billing and coverage considerations, and where available, benchmarking and policy update summaries relevant to per diem respite services. The publication highlights how payers classify and reimburse unskilled respite distinct from hospice or skilled home health services, and outlines common areas of administrative variation such as authorization requirements and allowed sites of service.
Data not available in the input for specific modifiers, associated taxonomies, ICD-10 diagnoses, and payer-specific rates; those elements are described as unavailable where applicable.
Billing Code Overview
HCPCS Level II code S5151 represents unskilled respite care, not hospice; per diem. The service type is respite care provided on a per diem basis to offer temporary relief for primary caregivers. The typical site of service is non-hospice residential or community settings, including the patient's home or alternate residential care locations where respite services are delivered.
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Clinical & Coding Specifications
Clinical Context
A typical patient scenario for billing S5151 involves an adult with chronic disability or progressive illness living at home who requires temporary nonmedical caregiver support to allow the primary caregiver scheduled relief for a day. For example, an 82-year-old patient with advanced Parkinson disease remains at home with a family caregiver; the family requests a daytime respite visit for supervision, assistance with meals, toileting reminders, and companionship for a 24-hour period so the caregiver can attend an appointment out of town. The home health or community respite provider verifies eligibility, schedules the per diem unskilled respite service, documents start and end times, tasks performed (assistance with activities of daily living, observation, light meal prep), and communicates any changes in clinical status to the supervising clinician. Billing staff append appropriate modifiers for payer-specific requirements and submit S5151 as a per diem charge for the day of respite provided.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
00 | No modifier (unmodified) | Use when no special circumstances apply and the service is billed as standard per diem unskilled respite. |