# Subscription - GFE Available for Subject Notification - Patient Cost Transparency Implementation Guide v2.0.1

* [**Table of Contents**](toc.md)
* [**Artifacts Summary**](artifacts.md)
* **Subscription - GFE Available for Subject Notification**

## Resource Profile: Subscription - GFE Available for Subject Notification 

| | | |
| :--- | :--- | :--- |
| *Official URL*:http://hl7.org/fhir/us/davinci-pct/StructureDefinition/davinci-pct-gfe-available-subject-subscription | *Version*:2.0.1 | |
| * Standards status: *[Trial-use](http://hl7.org/fhir/R4/versions.html#std-process) | [Maturity Level](http://hl7.org/fhir/versions.html#maturity): 2 | *Computable Name*:PCTGFEAvailableSubjectSubscription |
| *Other Identifiers:*OID:2.16.840.1.113883.4.642.40.4.42.66 | | |

 
A subject focused Subscription when a Good Faith Estimate (GFE) Packet DocumentReference is created or updated (for FHIR R4). This represents that a GFE Bundle, either contained in or referred to by the DocumentReference has been newly created and is available or has been updated, should updates be made. 

**Usages:**

* Examples for this Profile: [Subscription/example-gfe-available-subject-subscription-full](Subscription-example-gfe-available-subject-subscription-full.md)

You can also check for [usages in the FHIR IG Statistics](https://packages2.fhir.org/xig/hl7.fhir.us.davinci-pct|current/StructureDefinition/davinci-pct-gfe-available-subject-subscription)

**Changes since version 1.1.0:**

* New Content

### 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-davinci-pct-gfe-available-subject-subscription.csv), [Excel](StructureDefinition-davinci-pct-gfe-available-subject-subscription.xlsx), [Schematron](StructureDefinition-davinci-pct-gfe-available-subject-subscription.sch) 



## Resource Content

```json
{
  "resourceType" : "StructureDefinition",
  "id" : "davinci-pct-gfe-available-subject-subscription",
  "extension" : [{
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "fm"
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger" : 2,
    "_valueInteger" : {
      "extension" : [{
        "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
        "valueCanonical" : "http://hl7.org/fhir/us/davinci-pct/ImplementationGuide/hl7.fhir.us.davinci-pct"
      }]
    }
  },
  {
    "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/davinci-pct/ImplementationGuide/hl7.fhir.us.davinci-pct"
      }]
    }
  }],
  "url" : "http://hl7.org/fhir/us/davinci-pct/StructureDefinition/davinci-pct-gfe-available-subject-subscription",
  "identifier" : [{
    "system" : "urn:ietf:rfc:3986",
    "value" : "urn:oid:2.16.840.1.113883.4.642.40.4.42.66"
  }],
  "version" : "2.0.1",
  "name" : "PCTGFEAvailableSubjectSubscription",
  "title" : "Subscription - GFE Available for Subject Notification",
  "status" : "active",
  "date" : "2026-03-26T13:47:00+00:00",
  "publisher" : "HL7 International / Financial Management",
  "contact" : [{
    "name" : "HL7 International / Financial Management",
    "telecom" : [{
      "system" : "url",
      "value" : "http://www.hl7.org/Special/committees/fm"
    },
    {
      "system" : "email",
      "value" : "fmlists@lists.hl7.org"
    }]
  }],
  "description" : "A subject focused Subscription when a Good Faith Estimate (GFE) Packet DocumentReference is created or updated (for FHIR R4). This represents that a GFE Bundle, either contained in or referred to by the DocumentReference has been newly created and is available or has been updated, should updates be made.",
  "jurisdiction" : [{
    "coding" : [{
      "system" : "urn:iso:std:iso:3166",
      "code" : "US"
    }]
  }],
  "fhirVersion" : "4.0.1",
  "mapping" : [{
    "identity" : "rim",
    "uri" : "http://hl7.org/v3",
    "name" : "RIM Mapping"
  },
  {
    "identity" : "w5",
    "uri" : "http://hl7.org/fhir/fivews",
    "name" : "FiveWs Pattern Mapping"
  }],
  "kind" : "resource",
  "abstract" : false,
  "type" : "Subscription",
  "baseDefinition" : "http://hl7.org/fhir/StructureDefinition/Subscription",
  "derivation" : "constraint",
  "differential" : {
    "element" : [{
      "id" : "Subscription",
      "path" : "Subscription"
    },
    {
      "id" : "Subscription.status",
      "path" : "Subscription.status",
      "patternCode" : "active"
    },
    {
      "id" : "Subscription.criteria",
      "path" : "Subscription.criteria",
      "patternString" : "http://hl7.org/fhir/us/davinci-pct/SubscriptionTopic/davinci-pct-gfe-available-subject-notification"
    },
    {
      "id" : "Subscription.criteria.extension",
      "path" : "Subscription.criteria.extension",
      "slicing" : {
        "discriminator" : [{
          "type" : "value",
          "path" : "url"
        }],
        "ordered" : false,
        "rules" : "open"
      },
      "min" : 1
    },
    {
      "id" : "Subscription.criteria.extension:filterCriteria",
      "path" : "Subscription.criteria.extension",
      "sliceName" : "filterCriteria",
      "min" : 1,
      "max" : "*",
      "type" : [{
        "code" : "Extension",
        "profile" : ["http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-filter-criteria"]
      }],
      "mustSupport" : true
    },
    {
      "id" : "Subscription.channel.extension",
      "path" : "Subscription.channel.extension",
      "slicing" : {
        "discriminator" : [{
          "type" : "value",
          "path" : "url"
        }],
        "ordered" : false,
        "rules" : "open"
      }
    },
    {
      "id" : "Subscription.channel.extension:heartbeatPeriod",
      "path" : "Subscription.channel.extension",
      "sliceName" : "heartbeatPeriod",
      "min" : 0,
      "max" : "1",
      "type" : [{
        "code" : "Extension",
        "profile" : ["http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-heartbeat-period"]
      }]
    },
    {
      "id" : "Subscription.channel.extension:timeout",
      "path" : "Subscription.channel.extension",
      "sliceName" : "timeout",
      "min" : 0,
      "max" : "1",
      "type" : [{
        "code" : "Extension",
        "profile" : ["http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-timeout"]
      }]
    },
    {
      "id" : "Subscription.channel.extension:maxCount",
      "path" : "Subscription.channel.extension",
      "sliceName" : "maxCount",
      "min" : 0,
      "max" : "1",
      "type" : [{
        "code" : "Extension",
        "profile" : ["http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-max-count"]
      }]
    },
    {
      "id" : "Subscription.channel.payload.extension",
      "path" : "Subscription.channel.payload.extension",
      "slicing" : {
        "discriminator" : [{
          "type" : "value",
          "path" : "url"
        }],
        "ordered" : false,
        "rules" : "open"
      },
      "min" : 1
    },
    {
      "id" : "Subscription.channel.payload.extension:payloadContent",
      "path" : "Subscription.channel.payload.extension",
      "sliceName" : "payloadContent",
      "min" : 1,
      "max" : "1",
      "type" : [{
        "code" : "Extension",
        "profile" : ["http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-payload-content"]
      }],
      "mustSupport" : true
    }]
  }
}

```
