Da Vinci Clinical Data Exchange (CDex)
2.1.0 - STU 2.1

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## ValueSet: CDex Identifier Types Value Set

Official URL: http://hl7.org/fhir/us/davinci-cdex/ValueSet/cdex-identifier-types | Version: 2.1.0
Standards status: Trial-use | Maturity Level: 2 | Computable Name: CDexIdentifierTypes
Other Identifiers: OID:2.16.840.1.113883.4.642.40.21.48.4
Copyright/Legal: Used by permission of HL7 International all rights reserved Creative Commons License

Identifier types for providers and organizations. It includes the codes “TAX” and “NPI”.

References

- CDex Signature Profile

### Logical Definition (CLD)

Generated Narrative: ValueSet cdex-identifier-types

- Include these codes as defined in `http://terminology.hl7.org/CodeSystem/v2-0203`

  Code | Display | Definition
  TAX | Tax ID number | Tax ID number
  NPI | National provider identifier | National provider identifier

### Expansion

Generated Narrative: ValueSet

Expansion done internally based on codesystem identifierType v4.0.0 (CodeSystem)

This value set contains 2 concepts

Code | System | Display | Definition
TAX | http://terminology.hl7.org/CodeSystem/v2-0203 | Tax ID number | Tax ID number
NPI | http://terminology.hl7.org/CodeSystem/v2-0203 | National provider identifier | National provider identifier

Explanation of the columns that may appear on this page:

Level | A few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies
System | The source of the definition of the code (when the value set draws in codes defined elsewhere)
Code | The code (used as the code in the resource instance)
Display | The display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application
Definition | An explanation of the meaning of the concept
Comments | Additional notes about how to use the code