Restructured BETOS Classification System
The Restructured BETOS Classification System (RBCS) dataset is a taxonomy that allows researchers to group healthcare service codes for Medicare Part B services (i.e., HCPCS codes) into clinically meaningful categories and subcategories. It is based on the original Berenson-Eggers Type of Service (BETOS) classification created in the 1980s, and includes notable updates such as Part B non-physician services. The RBCS will undergo annual updates by a technical expert panel of researchers and clinicians.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| accrualPeriodicity | R/P1Y |
| bureauCode |
[
"009:38"
]
|
| contactPoint |
{
"fn": "PDAG Data Products - OEDA",
"@type": "vcard:Contact",
"hasEmail": "mailto:PDAG_Data_Products@cms.hhs.gov"
}
|
| dataQuality |
true
|
| describedBy | https://data.cms.gov/resources/rbcs-data-dictionary-ry-2025 |
| description | The Restructured BETOS Classification System (RBCS) dataset is a taxonomy that allows researchers to group healthcare service codes for Medicare Part B services (i.e., HCPCS codes) into clinically meaningful categories and subcategories. It is based on the original Berenson-Eggers Type of Service (BETOS) classification created in the 1980s, and includes notable updates such as Part B non-physician services. The RBCS will undergo annual updates by a technical expert panel of researchers and clinicians. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Restructured BETOS Classification System : 2024-12-31",
"mediaType": "text/html",
"description": "latest",
"downloadURL": "https://data.cms.gov/data-api/v1/dataset/e3db6e56-149f-49ce-b374-40aecda2357b/data"
},
{
"@type": "dcat:Distribution",
"title": "Restructured BETOS Classification System : 2024-12-31",
"mediaType": "text/html",
"downloadURL": "https://data.cms.gov/data-api/v1/dataset/67dfb702-6fd2-411c-b2a6-5f27f116dfbe/data"
},
{
"@type": "dcat:Distribution",
"title": "Restructured BETOS Classification System : 2024-12-31",
"mediaType": "text/csv",
"downloadURL": "https://data.cms.gov/sites/default/files/2025-12/e8270fdc-0c3d-47ce-9791-962e2fc43df4/RBCS_Taxonomy_RY2025.csv"
}
]
|
| identifier | https://data.cms.gov/data-api/v1/dataset/e3db6e56-149f-49ce-b374-40aecda2357b/data-viewer |
| issued | 2025-12-09 |
| keyword |
[
"hospitals & facilities",
"medical suppliers & equipment",
"medicare",
"medicare advantage",
"original medicare",
"outpatient facilities",
"physicians & practitioners"
]
|
| landingPage | https://data.cms.gov/provider-summary-by-type-of-service/provider-service-classifications/restructured-betos-classification-system |
| language |
[
"en-US"
]
|
| license | https://www.usa.gov/government-works |
| modified | 2025-12-11 |
| programCode |
[
"009:000"
]
|
| publisher |
{
"name": "Centers for Medicare & Medicaid Services",
"@type": "org:Organization"
}
|
| references |
[
"https://data.cms.gov/sites/default/files/2025-12/a167eaff-5167-4c2c-a133-9ec94f0ee112/RBCS%20Final%20Report_RY2025.pdf"
]
|
| temporal | 2024-01-01/2024-12-31 |
| theme |
[
"Medicare"
]
|
| title | Restructured BETOS Classification System |
