# USCoreConditionLastUpdated - US Core Implementation Guide v9.0.0

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

## SearchParameter: USCoreConditionLastUpdated 

| | | |
| :--- | :--- | :--- |
| *Official URL*:http://hl7.org/fhir/us/core/SearchParameter/us-core-condition-lastupdated | *Version*:9.0.0 | |
| * Standards status: *[Trial-use](http://hl7.org/fhir/R4/versions.html#std-process) | [Maturity Level](changes-between-versions.md#us-core-maturity-levels): 5 | *Computable Name*:USCoreConditionLastUpdated |
| *Other Identifiers:*OID:2.16.840.1.113883.4.642.40.2.40.16 | | |

 
**When the resource version last changed**
 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. 



## Resource Content

```json
{
  "resourceType" : "SearchParameter",
  "id" : "us-core-condition-lastupdated",
  "extension" : [{
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger" : 5
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "cgp"
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode" : "trial-use",
    "_valueCode" : {
      "extension" : [{
        "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
        "valueCanonical" : "http://hl7.org/fhir/us/core/ImplementationGuide/hl7.fhir.us.core"
      }]
    }
  }],
  "url" : "http://hl7.org/fhir/us/core/SearchParameter/us-core-condition-lastupdated",
  "version" : "9.0.0",
  "name" : "USCoreConditionLastUpdated",
  "derivedFrom" : "http://hl7.org/fhir/SearchParameter/Resource-lastUpdated",
  "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" : "**When the resource version last changed**  \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" : "_lastUpdated",
  "base" : ["Condition"],
  "type" : "date",
  "expression" : "Resource.meta.lastUpdated",
  "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" : "SHOULD"
    }]
  },
  "comparator" : ["eq",
  "ne",
  "gt",
  "ge",
  "lt",
  "le",
  "sa",
  "eb",
  "ap"],
  "_comparator" : [{
    "extension" : [{
      "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
      "valueCode" : "MAY"
    }]
  },
  {
    "extension" : [{
      "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
      "valueCode" : "MAY"
    }]
  },
  {
    "extension" : [{
      "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
      "valueCode" : "SHALL"
    }]
  },
  {
    "extension" : [{
      "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
      "valueCode" : "SHALL"
    }]
  },
  {
    "extension" : [{
      "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
      "valueCode" : "SHALL"
    }]
  },
  {
    "extension" : [{
      "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
      "valueCode" : "SHALL"
    }]
  },
  {
    "extension" : [{
      "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
      "valueCode" : "MAY"
    }]
  },
  {
    "extension" : [{
      "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
      "valueCode" : "MAY"
    }]
  },
  {
    "extension" : [{
      "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
      "valueCode" : "MAY"
    }]
  }]
}

```
