# Genie Hormone Replacement Therapy Flag - Magentus Practice Management FHIR Implementation Guide v1.2.60

* [**Table of Contents**](toc.md)
* [**Artifacts Summary**](artifacts.md)
* **Genie Hormone Replacement Therapy Flag**

## Resource Profile: Genie Hormone Replacement Therapy Flag 

| | |
| :--- | :--- |
| *Official URL*:http://fhir.geniesolutions.io/StructureDefinition/gs-hrt | *Version*:1.2.60 |
| Active as of 2026-04-05 | *Computable Name*:GSHRT |

 
This profile sets minimum expectations for an Observation resource to record, search, and fetch observations of hormone replacement therapy flags with standard coding and units. It is based on the core FHIR [Observation](http://hl7.org/fhir/R4/observation.html) resource and identifies the **additional** mandatory core elements, extensions, vocabularies and value sets that **SHALL** be present in the Observation resource when conforming to this profile. It provides the floor for standards development for specific uses cases in an Australian context. 

**Usages:**

* Use this Profile: [EOrders Diagnostic Request Base](StructureDefinition-eorders-diagnosticrequest-base.md) and [EOrders Diagnostic Request](StructureDefinition-eorders-diagnosticrequest.md)
* Refer to this Profile: [EOrders Diagnostic Request Base](StructureDefinition-eorders-diagnosticrequest-base.md) and [EOrders Diagnostic Request](StructureDefinition-eorders-diagnosticrequest.md)
* Examples for this Profile: [Observation/GSHRTExample](Observation-GSHRTExample.md)

You can also check for [usages in the FHIR IG Statistics](https://packages2.fhir.org/xig/geniesolutions.fhir|current/StructureDefinition/gs-hrt)

### 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-gs-hrt.csv), [Excel](StructureDefinition-gs-hrt.xlsx), [Schematron](StructureDefinition-gs-hrt.sch) 



## Resource Content

```json
{
  "resourceType" : "StructureDefinition",
  "id" : "gs-hrt",
  "url" : "http://fhir.geniesolutions.io/StructureDefinition/gs-hrt",
  "version" : "1.2.60",
  "name" : "GSHRT",
  "title" : "Genie Hormone Replacement Therapy Flag",
  "status" : "active",
  "date" : "2026-04-05T21:47:41+00:00",
  "publisher" : "Magentus Practice Management",
  "contact" : [{
    "name" : "Magentus Practice Management",
    "telecom" : [{
      "system" : "url",
      "value" : "https://www.magentus.com/practice-management"
    },
    {
      "system" : "email",
      "value" : "andy.bond@magentus.com"
    }]
  },
  {
    "name" : "Magentus Practice Management",
    "telecom" : [{
      "system" : "url",
      "value" : "https://www.magentus.com/practice-management",
      "use" : "work"
    }]
  }],
  "description" : "This profile sets minimum expectations for an Observation resource to record, search, and fetch observations of hormone replacement therapy flags with standard coding and units. It is based on the core FHIR [Observation](http://hl7.org/fhir/R4/observation.html) resource and identifies the *additional* mandatory core elements, extensions, vocabularies and value sets that **SHALL** be present in the Observation resource when conforming to this profile. It provides the floor for standards development for specific uses cases in an Australian context.",
  "jurisdiction" : [{
    "coding" : [{
      "system" : "urn:iso:std:iso:3166",
      "code" : "AU"
    }]
  }],
  "fhirVersion" : "4.0.1",
  "mapping" : [{
    "identity" : "workflow",
    "uri" : "http://hl7.org/fhir/workflow",
    "name" : "Workflow Pattern"
  },
  {
    "identity" : "sct-concept",
    "uri" : "http://snomed.info/conceptdomain",
    "name" : "SNOMED CT Concept Domain Binding"
  },
  {
    "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" : "sct-attr",
    "uri" : "http://snomed.org/attributebinding",
    "name" : "SNOMED CT Attribute Binding"
  }],
  "kind" : "resource",
  "abstract" : false,
  "type" : "Observation",
  "baseDefinition" : "http://hl7.org/fhir/StructureDefinition/Observation",
  "derivation" : "constraint",
  "differential" : {
    "element" : [{
      "id" : "Observation",
      "path" : "Observation",
      "short" : "Hormone Replacement Therapy",
      "definition" : "An observation of hormone replacement therapy status at a point in time."
    },
    {
      "id" : "Observation.text",
      "path" : "Observation.text",
      "short" : "Human-readable summary of the resource must be supported for those who can't access the structured data",
      "min" : 1,
      "mustSupport" : true
    },
    {
      "id" : "Observation.status",
      "path" : "Observation.status",
      "fixedCode" : "final",
      "mustSupport" : true
    },
    {
      "id" : "Observation.category",
      "path" : "Observation.category",
      "slicing" : {
        "discriminator" : [{
          "type" : "value",
          "path" : "$this"
        }],
        "rules" : "open"
      },
      "min" : 1,
      "mustSupport" : true
    },
    {
      "id" : "Observation.code",
      "path" : "Observation.code",
      "patternCodeableConcept" : {
        "coding" : [{
          "system" : "http://snomed.info/sct",
          "code" : "266717002",
          "display" : "Hormone replacement therapy"
        }]
      }
    },
    {
      "id" : "Observation.subject",
      "path" : "Observation.subject",
      "short" : "The pregnant individual",
      "definition" : "The pregnant individual this observation is about and into whose record the observation is placed. The focus element, when instantiated, represents the fetus.",
      "min" : 1,
      "type" : [{
        "code" : "Reference",
        "targetProfile" : ["http://fhir.geniesolutions.io/StructureDefinition/gs-patient"]
      }],
      "mustSupport" : true
    },
    {
      "id" : "Observation.encounter",
      "path" : "Observation.encounter",
      "type" : [{
        "code" : "Reference",
        "targetProfile" : ["http://fhir.geniesolutions.io/StructureDefinition/eorders-encounter"]
      }],
      "mustSupport" : true
    },
    {
      "id" : "Observation.effective[x]",
      "path" : "Observation.effective[x]",
      "short" : "Date, and optionally time, the observation was performed",
      "definition" : "Date, and optionally time, the observation was performed.",
      "min" : 1,
      "type" : [{
        "code" : "dateTime"
      }],
      "condition" : ["au-core-obs-01"],
      "mustSupport" : true
    },
    {
      "id" : "Observation.performer",
      "path" : "Observation.performer",
      "type" : [{
        "code" : "Reference",
        "targetProfile" : ["http://fhir.geniesolutions.io/StructureDefinition/gs-practitioner",
        "http://fhir.geniesolutions.io/StructureDefinition/gs-practitionerrole",
        "http://fhir.geniesolutions.io/StructureDefinition/gs-organization",
        "http://fhir.geniesolutions.io/StructureDefinition/gs-patient"]
      }],
      "mustSupport" : true
    },
    {
      "id" : "Observation.value[x]",
      "path" : "Observation.value[x]",
      "type" : [{
        "code" : "boolean"
      }],
      "mustSupport" : true
    },
    {
      "id" : "Observation.dataAbsentReason",
      "path" : "Observation.dataAbsentReason",
      "mustSupport" : true
    }]
  }
}

```
