# Instance of EBookingsDifference - Magentus Practice Management FHIR Implementation Guide v1.2.60

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

## Example Basic: Instance of EBookingsDifference

Profile: [EBooking Difference Between Appointment Versions](StructureDefinition-ebookings-difference.md)

**EBooking Difference Addition**: [ChargeItem Total replacement arthroplasty of knee](ChargeItem-d16c9bd2-db58-482a-a572-83a094676d68.md)

**EBooking Difference Addition**: [ChargeItem Ophthalmology specialist consultation](ChargeItem-ChargeItemDiffExample.md)

**EBooking Difference Deletion**: ChargeItem/123456789

**EBooking Difference Deletion**: ChargeItem/987654321

> **EBooking Difference Modification**
> **url**reference
**value**: [ecaf5c8d-5f6b-46b2-89e2-6a96304d6358](Consent-ecaf5c8d-5f6b-46b2-89e2-6a96304d6358.md)**attribute**: status**attribute**: active
> **url**attributeList

> **EBooking Difference Modification**
> **url**reference
**value**: [ServiceRequest ](ServiceRequest-8e25f073-cbaa-4ff5-af3c-cc13db829ac6.md)**attribute**: reasonCode**attribute**: code**attribute**: priority
> **url**attributeList

**code**: Difference

**subject**: [Appointment: extension = 2022-02-01 13:00:00+1000; status = pending; serviceType = ; reasonCode = ; start = 2022-04-01 11:45:00+1000; end = 2022-04-01 12:00:00+1000; created = 2022-02-01 08:00:00+1000; comment = Preoperative notes; patientInstruction = Fast from 2:00 AM](Appointment-840fdd86-f273-4c56-89af-cc5dcda592ab.md)



## Resource Content

```json
{
  "resourceType" : "Basic",
  "id" : "EBookingDifferenceExample",
  "meta" : {
    "profile" : ["http://fhir.geniesolutions.io/StructureDefinition/ebookings-difference"]
  },
  "extension" : [{
    "url" : "http://fhir.geniesolutions.io/StructureDefinition/ebookings-difference-addition",
    "valueReference" : {
      "reference" : "ChargeItem/d16c9bd2-db58-482a-a572-83a094676d68"
    }
  },
  {
    "url" : "http://fhir.geniesolutions.io/StructureDefinition/ebookings-difference-addition",
    "valueReference" : {
      "reference" : "ChargeItem/ChargeItemDiffExample"
    }
  },
  {
    "url" : "http://fhir.geniesolutions.io/StructureDefinition/ebookings-difference-deletion",
    "valueString" : "ChargeItem/123456789"
  },
  {
    "url" : "http://fhir.geniesolutions.io/StructureDefinition/ebookings-difference-deletion",
    "valueString" : "ChargeItem/987654321"
  },
  {
    "extension" : [{
      "url" : "reference",
      "valueReference" : {
        "reference" : "Consent/ecaf5c8d-5f6b-46b2-89e2-6a96304d6358"
      }
    },
    {
      "extension" : [{
        "url" : "attribute",
        "valueString" : "status"
      },
      {
        "url" : "attribute",
        "valueString" : "active"
      }],
      "url" : "attributeList"
    }],
    "url" : "http://fhir.geniesolutions.io/StructureDefinition/ebookings-difference-modification"
  },
  {
    "extension" : [{
      "url" : "reference",
      "valueReference" : {
        "reference" : "ServiceRequest/8e25f073-cbaa-4ff5-af3c-cc13db829ac6"
      }
    },
    {
      "extension" : [{
        "url" : "attribute",
        "valueString" : "reasonCode"
      },
      {
        "url" : "attribute",
        "valueString" : "code"
      },
      {
        "url" : "attribute",
        "valueString" : "priority"
      }],
      "url" : "attributeList"
    }],
    "url" : "http://fhir.geniesolutions.io/StructureDefinition/ebookings-difference-modification"
  }],
  "code" : {
    "coding" : [{
      "system" : "http://fhir.geniesolutions.io/CodeSystem/basic-type",
      "code" : "Difference"
    }]
  },
  "subject" : {
    "reference" : "Appointment/840fdd86-f273-4c56-89af-cc5dcda592ab"
  }
}

```
