# Light DTR EHR - USCDI 1 - Da Vinci - Documentation Templates and Rules v2.2.0

## CapabilityStatement: Light DTR EHR - USCDI 1 

 
This statement defines the expected capabilities of EHRs that rely on a SMART on FHIR application for USCDI 1 (US-Core 3.1.1) to handle the form filling function of DTR. This requires the server to provide access to the specified resources to allow such an app to retrieve and edit QuestionnaireResponses and related resources. 

 [Raw OpenAPI-Swagger Definition file](../light-dtr-ehr-311.openapi.json) | [Download](../light-dtr-ehr-311.openapi.json) 



## Resource Content

```json
{
  "resourceType" : "CapabilityStatement",
  "id" : "light-dtr-ehr-311",
  "extension" : [{
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "cds"
  },
  {
    "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-dtr/ImplementationGuide/hl7.fhir.us.davinci-dtr"
      }]
    }
  },
  {
    "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-dtr/ImplementationGuide/hl7.fhir.us.davinci-dtr"
      }]
    }
  }],
  "url" : "http://hl7.org/fhir/us/davinci-dtr/CapabilityStatement/light-dtr-ehr-311",
  "version" : "2.2.0",
  "name" : "LightDTREHR",
  "title" : "Light DTR EHR",
  "status" : "active",
  "experimental" : false,
  "date" : "2026-02-04",
  "publisher" : "HL7 International / Clinical Decision Support",
  "contact" : [{
    "name" : "HL7 International / Clinical Decision Support",
    "telecom" : [{
      "system" : "url",
      "value" : "http://www.hl7.org/Special/committees/dss"
    }]
  }],
  "description" : "This statement defines the expected capabilities of EHRs that rely on a SMART on FHIR application for USCDI 1 (US-Core 3.1.1) to handle the form filling function of DTR. This requires the server to provide access to the specified resources to allow such an app to retrieve and edit QuestionnaireResponses and related resources.",
  "jurisdiction" : [{
    "coding" : [{
      "system" : "urn:iso:std:iso:3166",
      "code" : "US"
    }]
  }],
  "kind" : "requirements",
  "imports" : ["http://hl7.org/fhir/us/core/CapabilityStatement/us-core-server|3.1.1"],
  "fhirVersion" : "4.0.1",
  "format" : ["json"],
  "rest" : [{
    "mode" : "server",
    "documentation" : "EHR systems which leverage a SMART app to manage data capture and rules execution, but which must be able to launch the SMART app.",
    "security" : {
      "description" : "Implementations **SHALL** meet the general security requirements documented in the [HRex implementation guide](https://build.fhir.org/ig/HL7/davinci-ehrx)."
    },
    "resource" : [{
      "type" : "QuestionnaireResponse",
      "supportedProfile" : ["http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/dtr-questionnaireresponse|2.2.0"],
      "interaction" : [{
        "extension" : [{
          "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
          "valueCode" : "SHALL"
        }],
        "code" : "read"
      },
      {
        "extension" : [{
          "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
          "valueCode" : "SHALL"
        }],
        "code" : "create"
      },
      {
        "extension" : [{
          "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
          "valueCode" : "SHALL"
        }],
        "code" : "update"
      },
      {
        "extension" : [{
          "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
          "valueCode" : "SHALL"
        }],
        "code" : "search-type"
      }],
      "searchParam" : [{
        "extension" : [{
          "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
          "valueCode" : "SHALL"
        }],
        "name" : "context",
        "definition" : "http://hl7.org/fhir/us/davinci-dtr/SearchParameter/qr-context|2.2.0",
        "type" : "reference",
        "documentation" : "Allows retrieving QuestionnaireResponse for a context"
      },
      {
        "extension" : [{
          "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
          "valueCode" : "SHALL"
        }],
        "name" : "patient",
        "type" : "reference",
        "documentation" : "Allows retrieving QuestionnaireResponse for a patient"
      }]
    },
    {
      "type" : "Encounter",
      "supportedProfile" : ["http://hl7.org/fhir/us/davinci-crd/StructureDefinition/profile-encounter|2.2.1"],
      "interaction" : [{
        "extension" : [{
          "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
          "valueCode" : "SHOULD"
        }],
        "code" : "read"
      }]
    },
    {
      "type" : "DeviceRequest",
      "supportedProfile" : ["http://hl7.org/fhir/us/davinci-crd/StructureDefinition/profile-devicerequest|2.2.1"],
      "interaction" : [{
        "extension" : [{
          "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
          "valueCode" : "SHOULD"
        }],
        "code" : "read"
      }]
    },
    {
      "type" : "MedicationRequest",
      "supportedProfile" : ["http://hl7.org/fhir/us/davinci-crd/StructureDefinition/profile-medicationrequest|2.2.1"],
      "interaction" : [{
        "extension" : [{
          "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
          "valueCode" : "SHOULD"
        }],
        "code" : "read"
      }]
    },
    {
      "type" : "NutritionOrder",
      "supportedProfile" : ["http://hl7.org/fhir/us/davinci-crd/StructureDefinition/profile-nutritionorder|2.2.1"],
      "interaction" : [{
        "extension" : [{
          "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
          "valueCode" : "SHOULD"
        }],
        "code" : "read"
      }]
    },
    {
      "type" : "CommunicationRequest",
      "supportedProfile" : ["http://hl7.org/fhir/us/davinci-crd/StructureDefinition/profile-communicationrequest|2.2.1"],
      "interaction" : [{
        "extension" : [{
          "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
          "valueCode" : "SHOULD"
        }],
        "code" : "read"
      }]
    },
    {
      "type" : "ServiceRequest",
      "supportedProfile" : ["http://hl7.org/fhir/us/davinci-crd/StructureDefinition/profile-servicerequest|2.2.1"],
      "interaction" : [{
        "extension" : [{
          "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
          "valueCode" : "SHOULD"
        }],
        "code" : "read"
      }]
    },
    {
      "type" : "VisionPrescription",
      "supportedProfile" : ["http://hl7.org/fhir/us/davinci-crd/StructureDefinition/profile-visionprescription|2.2.1"],
      "interaction" : [{
        "extension" : [{
          "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
          "valueCode" : "SHOULD"
        }],
        "code" : "read"
      }]
    },
    {
      "type" : "Task",
      "supportedProfile" : ["http://hl7.org/fhir/us/davinci-pas/StructureDefinition/profile-task|2.2.1"],
      "interaction" : [{
        "extension" : [{
          "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
          "valueCode" : "SHOULD"
        }],
        "code" : "read"
      },
      {
        "extension" : [{
          "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
          "valueCode" : "SHOULD"
        }],
        "code" : "create"
      },
      {
        "extension" : [{
          "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
          "valueCode" : "SHOULD"
        }],
        "code" : "update"
      }]
    }]
  }]
}

```
