Da Vinci Payer Data Exchange
2.1.1 - STU 2.1

Da Vinci Payer Data Exchange, published by HL7 International / Financial Management. This guide is not an authorized publication; it is the continuous build for version 2.1.1 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/davinci-epdx/ and changes regularly. See the Directory of published versions

## US Core Medication

Page standards status: Informative

Previous Page - US Core Location

Where a Health Plan has access to Medication information, they SHALL make the information available using the US Core 3.1.1 Medication or US Core 6.1.0 Medication resource.

The essential fields (Must Support or Cardinality greater than 0..*) to be provided in the US Core 3.1.1 Medication or US Core 6.1.0 Medication resource are:

R4 Element | Name | Cardinality | Type
--- | --- | --- | ---
Medication.code | code | 1..1 | CodeableConcept

Table Definition

#### Example Medication Resource

An example mapping of a Medication is shown below:

###

    {
      "resourceType": "Medication",
      "id": "med0311",
      "text": {
        "status": "generated",
        "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\">Generated Narrative with Detailsid: med0311contained: code: Prednisone 5mg tablet (Product) (Details : {SNOMED CT code '373994007' = 'Prednisone 5mg tablet', given as 'Prednisone 5mg tablet (Product)'})form: Tablet dose form (qualifier value) (Details : {SNOMED CT code '385055001' = 'Tablet', given as 'Tablet dose form (qualifier value)'})Ingredients-Item[x]Strength*id: sub03; Prednisone (substance) (Details : {SNOMED CT code '116602009' = 'Prednisone', given as 'Prednisone (substance)'})5 mg (Details: UCUM code mg = 'mg')/1 TAB (Details: http://terminology.hl7.org/CodeSystem/v3-orderableDrugForm code TAB = 'Tablet')</div>"
      },
      "contained": [
        {
          "resourceType": "Substance",
          "id": "sub03",
          "code": {
            "coding": [
              {
                "system": "http://snomed.info/sct",
                "code": "116602009",
                "display": "Prednisone (substance)"
              }
            ]
          }
        }
      ],
      "code": {
        "coding": [
          {
            "system": "http://snomed.info/sct",
            "code": "373994007",
            "display": "Prednisone 5mg tablet (Product)"
          }
        ]
      },
      "form": {
        "coding": [
          {
            "system": "http://snomed.info/sct",
            "code": "385055001",
            "display": "Tablet dose form (qualifier value)"
          }
        ]
      },
      "ingredient": [
        {
          "itemReference": {
            "reference": "#sub03"
          },
          "strength": {
            "numerator": {
              "value": 5,
              "system": "http://unitsofmeasure.org",
              "code": "mg"
            },
            "denominator": {
              "value": 1,
              "system": "http://terminology.hl7.org/CodeSystem/v3-orderableDrugForm",
              "code": "TAB"
            }
          }
        }
      ]
    }

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