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## US-SSN

| Responsible Owner: [\[%wgt fhir%\]]([%wg fhir%]) Work Group | [Standards Status](versions#levels):[Informative](versions#std-process) |
| --- | --- |

The URL "http://hl7.org/fhir/sid/us-ssn" is the FHIR system identifier for Social Security Numbers Issued by the US government. For further information, see [http://www.ssa.gov/ssnumber/](http://www.ssa.gov/ssnumber/).

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