# OHH Questionnaire Item Control - Open Health Hub FHIR Implementation Guide v0.1.0

* [**Table of Contents**](toc.md)
* [**Artifacts Summary**](artifacts.md)
* **OHH Questionnaire Item Control**

## ValueSet: OHH Questionnaire Item Control 

| | |
| :--- | :--- |
| *Official URL*:https://api.openhealthhub.com/OpenHealthhub/fhir/4/ValueSet/ohh-questionnaire-item-control-value-set | *Version*:0.1.0 |
| Active as of 2025-12-03 | *Computable Name*:OhhQuestionnaireItemControlValueSet |

 
Includes standard FHIR questionnaire item control codes and OHH custom codes 

 **References** 

* [Ohh Questionnaire Profile](StructureDefinition-ohh-questionnaire.md)

### Logical Definition (CLD)

This value set includes codes based on the following rules:

* Include all codes defined in [`http://hl7.org/fhir/questionnaire-item-control`](http://hl7.org/fhir/R4/codesystem-questionnaire-item-control.html)version 📍4.0.1
* Include all codes defined in [`https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/ohh-questionnaire-item-control`](CodeSystem-ohh-questionnaire-item-control.md)version 📦0.1.0

 

### Expansion

This value set contains 28 concepts

-------

 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](http://hl7.org/fhir/R4/datatypes.html#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 |



## Resource Content

```json
{
  "resourceType" : "ValueSet",
  "id" : "ohh-questionnaire-item-control-value-set",
  "url" : "https://api.openhealthhub.com/OpenHealthhub/fhir/4/ValueSet/ohh-questionnaire-item-control-value-set",
  "version" : "0.1.0",
  "name" : "OhhQuestionnaireItemControlValueSet",
  "title" : "OHH Questionnaire Item Control Value Set",
  "status" : "active",
  "experimental" : false,
  "date" : "2025-12-03T12:00:57+00:00",
  "publisher" : "Open Health Hub",
  "contact" : [
    {
      "name" : "Open Health Hub",
      "telecom" : [
        {
          "system" : "url",
          "value" : "https://www.openhealthhub.com"
        },
        {
          "system" : "email",
          "value" : "support@openhealthhub.com"
        }
      ]
    }
  ],
  "description" : "Includes standard FHIR questionnaire item control codes and OHH custom codes",
  "compose" : {
    "include" : [
      {
        "system" : "http://hl7.org/fhir/questionnaire-item-control",
        "version" : "4.0.1"
      },
      {
        "system" : "https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/ohh-questionnaire-item-control"
      }
    ]
  }
}

```
