Defining URL | http://terminology.hl7.org/NamingSystem/ssn |
Version | 1.0.0 |
Name | SSN |
Title | United States Social Security Number |
Status | active |
Definition | United States Social Security Number (SSN). Assigned by the U.S. Social Security Administration. Note: IRS assigned ITINs are often used as drop-ins for social security numbers. The SSN is represented in resources with dashes removed. See http://www.ssa.gov/. \n |
Type | Value | Preferred |
OID | 2.16.840.1.113883.4.1 | true |
URI | http://hl7.org/fhir/sid/us-ssn | true |