| Defining URL | http://terminology.hl7.org/NamingSystem/cmsMBI |
| Name | CmsMBI |
| Status | active |
| Definition | Medicare Beneficiary Identifier (MBI) number is a unique identifier of a beneficiary used for Medicare entitlement and billing purposes. Medicare Beneficiary Identifiers are represented without any spaces or dashes. |
| Publisher | Center for Medicare and Medicaid Services (CMS) |
| Type | Value | Preferred |
| OID | 2.16.840.1.113883.4.927 | true |
| URI | http://hl7.org/fhir/sid/us-mbi | true |