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

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## ValueSet: CDex Data Request Task Code Value Set

Official URL: http://hl7.org/fhir/us/davinci-cdex/ValueSet/cdex-data-request-task-code | Version: 2.1.0
Standards status: Trial-use | Maturity Level: 1 | Computable Name: CDexDataRequestTaskCode
Other Identifiers: OID:2.16.840.1.113883.4.642.40.21.48.3
Copyright/Legal: Used by permission of HL7 International all rights reserved Creative Commons License

Codes used to identify the type of data request. It includes the codes “data-request-query”, “data-request-code”, and “data-request-questionnaire”.

References

- CDex Task Data Request Profile

### Logical Definition (CLD)

Generated Narrative: ValueSet cdex-data-request-task-code

- Include these codes as defined in `http://hl7.org/fhir/us/davinci-cdex/CodeSystem/cdex-temp`

  Code | Display | Definition
  data-request-code | Data Request Code | A Task requesting data using a code.
  data-request-query | Data Request Query | A Task requesting data using FHIR query syntax.
  data-request-questionnaire | Data Request Questionnaire | A Task requesting data using a data request questionnaire ([FHIR Questionnaire](http://hl7.org/fhir/questionnaire.html)).

### Expansion

Generated Narrative: ValueSet

Expansion done internally based on codesystem CDex Temporary Code System v2.1.0 (CodeSystem)

This value set contains 3 concepts

Code | System | Display | Definition
data-request-code | http://hl7.org/fhir/us/davinci-cdex/CodeSystem/cdex-temp | Data Request Code | A Task requesting data using a code.
data-request-query | http://hl7.org/fhir/us/davinci-cdex/CodeSystem/cdex-temp | Data Request Query | A Task requesting data using FHIR query syntax.
data-request-questionnaire | http://hl7.org/fhir/us/davinci-cdex/CodeSystem/cdex-temp | Data Request Questionnaire | A Task requesting data using a data request questionnaire (FHIR Questionnaire).

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