# USCoreDocumentreferenceCategory - US Core Implementation Guide v8.0.1

* [**Table of Contents**](toc.md)
* [**Artifacts Summary**](artifacts.md)
* **USCoreDocumentreferenceCategory**

## SearchParameter: USCoreDocumentreferenceCategory 

| | | |
| :--- | :--- | :--- |
| *Official URL*:http://hl7.org/fhir/us/core/SearchParameter/us-core-documentreference-category | *Version*:8.0.1 | |
| * Standards status: *[Trial-use](http://hl7.org/fhir/R4/versions.html#std-process) | [Maturity Level](http://hl7.org/fhir/versions.html#maturity): 3 | *Computable Name*:USCoreDocumentreferenceCategory |
| *Other Identifiers:*OID:2.16.840.1.113883.4.642.40.2.40.30 | | |
| **Copyright/Legal**: Used by permission of HL7 International, all rights reserved Creative Commons License | | |

 
**Categorization of document**
 NOTE: This SearchParameter is defined only to document Server and Client expectations. Its definition is derived from the standard FHIR SearchParameter and it uses the [Conformance expectation extension](http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation) to define additional expectations for the following SearchParameter elements: 
* `multipleAnd`
* `multipleOr`
* `comparator`
* `modifier`
* `chain`
 
It **SHALL NOT** be used as a search parameter for search. Servers and Clients **SHOULD** use the standard FHIR SearchParameter. 

** id** us-core-documentreference-category

** url** : ** http://hl7.org/fhir/us/core/SearchParameter/us-core-documentreference-category** 

** name** : USCoreDocumentreferenceCategory

** derivedFrom** : http://hl7.org/fhir/SearchParameter/DocumentReference-category

** status** : active

** date** : 11/17/2024

** publisher** : HL7 International - Cross-Group Projects

** contact** : http://www.hl7.org/Special/committees/cgp

** jurisdiction** : United States of America (the)  (Details : {urn:iso:std:iso:3166 code 'US' = 'United States of America', given as 'United States of America (the)'}) 

** code** : `category` 

** base** :DocumentReference

** type** : token

** expression** : `DocumentReference.category` 

** xpath** : `f:DocumentReference/f:category` 

** xpathUsage** : normal

** multipleOr** : True (Conformance Expectation = MAY)

** multipleAnd** : True ( Conformance Expectation = MAY)



## Resource Content

```json
{
  "resourceType" : "SearchParameter",
  "id" : "us-core-documentreference-category",
  "extension" : [{
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "cgp"
  }],
  "url" : "http://hl7.org/fhir/us/core/SearchParameter/us-core-documentreference-category",
  "version" : "8.0.1",
  "name" : "USCoreDocumentreferenceCategory",
  "derivedFrom" : "http://hl7.org/fhir/SearchParameter/DocumentReference-category",
  "status" : "active",
  "experimental" : false,
  "date" : "2024-11-17",
  "publisher" : "HL7 International / Cross-Group Projects",
  "contact" : [{
    "name" : "HL7 International / Cross-Group Projects",
    "telecom" : [{
      "system" : "url",
      "value" : "http://www.hl7.org/Special/committees/cgp"
    },
    {
      "system" : "email",
      "value" : "cgp@lists.HL7.org"
    }]
  }],
  "description" : "**Categorization of document**  \nNOTE: This SearchParameter is defined only to document Server and Client expectations. Its definition is derived from the standard FHIR SearchParameter and it uses the [Conformance expectation extension](http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation) to define additional expectations for the following SearchParameter elements:\n- `multipleAnd`\n- `multipleOr`\n- `comparator`\n- `modifier`\n- `chain`\n\nIt **SHALL NOT** be used as a search parameter for search. Servers and Clients **SHOULD** use the standard FHIR SearchParameter.\n",
  "jurisdiction" : [{
    "coding" : [{
      "system" : "urn:iso:std:iso:3166",
      "code" : "US"
    }]
  }],
  "code" : "category",
  "base" : ["DocumentReference"],
  "type" : "token",
  "expression" : "DocumentReference.category",
  "xpathUsage" : "normal",
  "multipleOr" : true,
  "_multipleOr" : {
    "extension" : [{
      "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
      "valueCode" : "MAY"
    }]
  },
  "multipleAnd" : true,
  "_multipleAnd" : {
    "extension" : [{
      "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
      "valueCode" : "MAY"
    }]
  }
}

```
