# QICore Immunization - QI-Core Implementation Guide v7.0.2

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

## Resource Profile: QICore Immunization 

| | | |
| :--- | :--- | :--- |
| *Official URL*:http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-immunization | *Version*:7.0.2 | |
| * Standards status: *[Trial-use](http://hl7.org/fhir/R4/versions.html#std-process) | [Maturity Level](http://hl7.org/fhir/versions.html#maturity): 4 | *Computable Name*:QICoreImmunization |

 
Profile of Immunization for decision support/quality metrics. Defines the core set of elements and extensions for quality rule and measure authors. 

"Must Have", "QI Elements" and "primary code path" are defined in the
[QI-Core Must Support section](index.md#mustsupport-flag).

**Must Have:**
* status: (QI) completed | not-done | entered-in-error
* occurrence[x]: (QI) Vaccine administration date
* patient: (QI) Who was immunized
* vaccineCode: (QI) Vaccine Product Type (bind to CVX)

**QI Elements:**
* statusReason: (QI) Reason for status
* recorded: (QI) When the immunization was first captured in the subject's record
* vaccineCode.extension(codeOptions): (QI) Url of a value set of candidate vaccines

**Primary code path:**vaccineCode

(PCPath) This element is the primary code path for this resource
[CQL Retrieve](https://cql.hl7.org/02-authorsguide.html#retrieve)

**Usage** 
The Immunization profile defines the conformance expectations for an Immunization event, regardless of whether it is a positive or negative statement. The ImmunizationDone and ImmunizationNotDone profiles represent the positive and negative statements for an immunization event. 

The following example illustrates the use of the Immunization profile:

```
define "Polio Immunizations":
  ["Immunization": "Inactivated Polio Vaccine (IPV)"] PolioVaccination
    where PolioVaccination.status = 'completed'
```

  See the [patterns](patterns.md) page for implementation and usage patterns.  

### Examples

 

| |
| :--- |
| [Example of Influenza immunization shot](Immunization-example.md) |

 

**Usages:**

* Derived from this Profile: [QICore Immunization Done](StructureDefinition-qicore-immunizationdone.md) and [QICore Immunization Not Done](StructureDefinition-qicore-immunizationnotdone.md)
* Refer to this Profile: [QICore AdverseEvent](StructureDefinition-qicore-adverseevent.md), [QICore ImmunizationEvaluation](StructureDefinition-qicore-immunizationevaluation.md) and [QICore ImmunizationRecommendation](StructureDefinition-qicore-immunizationrecommendation.md)
* Examples for this Profile: [Immunization/example](Immunization-example.md)

You can also check for [usages in the FHIR IG Statistics](https://packages2.fhir.org/xig/hl7.fhir.us.qicore|current/StructureDefinition/qicore-immunization)

### Formal Views of Profile Content

 [Description of Profiles, Differentials, Snapshots and how the different presentations work](http://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#structure-definitions). 

 

Other representations of profile: [CSV](StructureDefinition-qicore-immunization.csv), [Excel](StructureDefinition-qicore-immunization.xlsx), [Schematron](StructureDefinition-qicore-immunization.sch) 



## Resource Content

```json
{
  "resourceType" : "StructureDefinition",
  "id" : "qicore-immunization",
  "extension" : [{
    "url" : "http://hl7.org/fhir/StructureDefinition/cqf-modelInfo-primaryCodePath",
    "valueString" : "vaccineCode"
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/cqf-modelInfo-isIncluded",
    "valueBoolean" : true
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/cqf-modelInfo-isRetrievable",
    "valueBoolean" : true
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/cqf-modelInfo-label",
    "valueString" : "Immunization"
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "cqi"
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger" : 4,
    "_valueInteger" : {
      "extension" : [{
        "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
        "valueCanonical" : "http://hl7.org/fhir/us/qicore/ImplementationGuide/us-qicore"
      }]
    }
  },
  {
    "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/qicore/ImplementationGuide/us-qicore"
      }]
    }
  }],
  "url" : "http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-immunization",
  "version" : "7.0.2",
  "name" : "QICoreImmunization",
  "title" : "QICore Immunization",
  "status" : "active",
  "experimental" : false,
  "date" : "2018-08-22",
  "publisher" : "HL7 International / Clinical Quality Information",
  "contact" : [{
    "name" : "Clinical Quality Information WG",
    "telecom" : [{
      "system" : "url",
      "value" : "http://www.hl7.org/Special/committees/cqi"
    }]
  }],
  "description" : "Profile of Immunization for decision support/quality metrics. Defines the core set of elements and extensions for quality rule and measure authors.",
  "jurisdiction" : [{
    "coding" : [{
      "system" : "urn:iso:std:iso:3166",
      "code" : "US"
    }]
  }],
  "fhirVersion" : "4.0.1",
  "mapping" : [{
    "identity" : "workflow",
    "uri" : "http://hl7.org/fhir/workflow",
    "name" : "Workflow Pattern"
  },
  {
    "identity" : "v2",
    "uri" : "http://hl7.org/v2",
    "name" : "HL7 v2 Mapping"
  },
  {
    "identity" : "rim",
    "uri" : "http://hl7.org/v3",
    "name" : "RIM Mapping"
  },
  {
    "identity" : "w5",
    "uri" : "http://hl7.org/fhir/fivews",
    "name" : "FiveWs Pattern Mapping"
  },
  {
    "identity" : "cda",
    "uri" : "http://hl7.org/v3/cda",
    "name" : "CDA (R2)"
  }],
  "kind" : "resource",
  "abstract" : false,
  "type" : "Immunization",
  "baseDefinition" : "http://hl7.org/fhir/us/core/StructureDefinition/us-core-immunization",
  "derivation" : "constraint",
  "differential" : {
    "element" : [{
      "id" : "Immunization",
      "path" : "Immunization",
      "constraint" : [{
        "key" : "qim-1",
        "severity" : "error",
        "human" : "To indicate what vaccine, either at least one coding in the vaccineCode element or a codeOptions extension shall be provided",
        "expression" : "vaccineCode.extension('http://hl7.org/fhir/StructureDefinition/codeOptions').exists() xor vaccineCode.coding.exists()",
        "xpath" : "exists(f:extension)"
      }],
      "mustSupport" : false
    },
    {
      "id" : "Immunization.status",
      "extension" : [{
        "url" : "http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-keyelement",
        "valueBoolean" : true
      }],
      "path" : "Immunization.status",
      "short" : "(QI) completed | not-done | entered-in-error"
    },
    {
      "id" : "Immunization.statusReason",
      "extension" : [{
        "url" : "http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-keyelement",
        "valueBoolean" : true
      }],
      "path" : "Immunization.statusReason",
      "short" : "(QI) Reason for status",
      "min" : 0,
      "max" : "1",
      "binding" : {
        "strength" : "preferred",
        "valueSet" : "http://hl7.org/fhir/ValueSet/immunization-status-reason"
      }
    },
    {
      "id" : "Immunization.vaccineCode",
      "extension" : [{
        "url" : "http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-keyelement",
        "valueBoolean" : true
      }],
      "path" : "Immunization.vaccineCode",
      "short" : "(QI) Vaccine Product Type (bind to CVX)",
      "condition" : ["qim-1"]
    },
    {
      "id" : "Immunization.vaccineCode.extension:codeOptions",
      "extension" : [{
        "url" : "http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-keyelement",
        "valueBoolean" : true
      }],
      "path" : "Immunization.vaccineCode.extension",
      "sliceName" : "codeOptions",
      "short" : "(QI) Url of a value set of candidate vaccines",
      "definition" : "A logical reference (e.g. a reference to ValueSet.url) to a value set/version that identifies a set of possible coded values representing the vaccine.",
      "min" : 0,
      "max" : "1",
      "type" : [{
        "code" : "Extension",
        "profile" : ["http://hl7.org/fhir/StructureDefinition/codeOptions|7.0.2"]
      }],
      "condition" : ["qim-1"]
    },
    {
      "id" : "Immunization.patient",
      "extension" : [{
        "url" : "http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-keyelement",
        "valueBoolean" : true
      }],
      "path" : "Immunization.patient",
      "short" : "(QI) Who was immunized",
      "type" : [{
        "code" : "Reference",
        "targetProfile" : ["http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-patient"]
      }]
    },
    {
      "id" : "Immunization.encounter",
      "path" : "Immunization.encounter",
      "short" : "Encounter the immunization was part of",
      "min" : 0,
      "max" : "1",
      "type" : [{
        "code" : "Reference",
        "targetProfile" : ["http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-encounter"]
      }]
    },
    {
      "id" : "Immunization.occurrence[x]",
      "extension" : [{
        "url" : "http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-keyelement",
        "valueBoolean" : true
      }],
      "path" : "Immunization.occurrence[x]",
      "short" : "(QI) Vaccine administration date"
    },
    {
      "id" : "Immunization.recorded",
      "extension" : [{
        "url" : "http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-keyelement",
        "valueBoolean" : true
      }],
      "path" : "Immunization.recorded",
      "short" : "(QI) When the immunization was first captured in the subject's record",
      "min" : 0,
      "max" : "1"
    },
    {
      "id" : "Immunization.location",
      "path" : "Immunization.location",
      "short" : "Where the vaccine was administered",
      "min" : 0,
      "max" : "1",
      "type" : [{
        "code" : "Reference",
        "targetProfile" : ["http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-location"]
      }]
    }]
  }
}

```
