Summary & Overview
HCPCS S5131: Homemaker Service, Per Diem
HCPCS Level II code S5131 designates a per‑diem homemaker service (NOS) provided in the patient's home to support daily living and household needs. Nationally, homemaker services are an important component of long‑term services and supports and community‑based care models, affecting utilization patterns, benefit design, and coordination between clinical and social care. Coverage and use of S5131 influence access to non‑medical supportive services that can reduce institutional care needs and support aging in place.
Key payers examined include Aetna, Blue Cross Blue Shield, Cigna, UnitedHealthcare, and Medicare. Readers will find a concise overview of the code's clinical and service context, payer coverage considerations, and the types of benchmarks and policy elements typically relevant to this code. The publication outlines where S5131 fits within service lines for home‑based care, common billing practices, and areas where further policy clarity or coverage guidance may affect adoption. Data not available in the input will be identified as such in dedicated tables. This national summary is intended for payers, provider billing teams, and policy analysts seeking a practical reference for the use and implications of HCPCS Level II code S5131 in home‑based support services.
Billing Code Overview
HCPCS Level II code S5131 describes homemaker service, not otherwise specified (NOS); per diem. This code represents non-medical assistance provided in a patient's residence to support activities of daily living and general household tasks on a per-day basis.
Service type: Homemaker / Personal Care Services
Typical site of service: Patient's home (home care / community-based setting)
Clinical & Coding Specifications
Clinical Context
A typical patient is an older adult recently discharged from hospital after a medical illness (for example, exacerbation of chronic obstructive pulmonary disease or congestive heart failure) who requires non-medical, routine household assistance to remain safely at home. The payer-authorized home health coordinator arranges daily or per-diem homemaker services to provide activities such as meal preparation, light housekeeping, medication reminders, shopping assistance, and accompaniment to medical appointments. A licensed clinician (nurse or social worker) completes an initial home assessment, documents functional limitations and safety risks, and orders homemaker services using billing code S5131 per diem for the authorized dates of service. Visit notes document start and end times, tasks completed, patient response, and any changes in clinical status; care plan reviews occur weekly or with any change in condition. Claims submitters append applicable modifiers (for example, 52 if services are partially reduced) and include the appropriate beneficiary information and authorization on the claim form. Typical site of service is the patient’s private residence or assisted living setting where non-skilled supportive care is delivered.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
00 | No modifier/Not otherwise specified |