{
  "resourceType": "StructureDefinition",
  "id": "nl-core-BodyWeight",
  "url": "http://nictiz.nl/fhir/StructureDefinition/nl-core-BodyWeight",
  "name": "NlcoreBodyWeight",
  "title": "nl core BodyWeight",
  "status": "draft",
  "publisher": "Nictiz",
  "contact": [
    {
      "name": "Nictiz",
      "telecom": [
        {
          "system": "url",
          "value": "https://www.nictiz.nl",
          "use": "work"
        }
      ]
    }
  ],
  "description": "Body weight is the common name for (human) body mass.",
  "purpose": "A derived profile from [zib-BodyWeight](http://nictiz.nl/fhir/StructureDefinition/zib-BodyWeight) to provide a version better suited for implementation purposes. This profile augments the base profile with elements found in the various use cases that have adopted the zib.",
  "copyright": "Copyright and related rights waived via CC0, https://creativecommons.org/publicdomain/zero/1.0/. This does not apply to information from third parties, for example a medical terminology system. The implementer alone is responsible for identifying and obtaining any necessary licenses or authorizations to utilize third party IP in connection with the specification or otherwise.",
  "fhirVersion": "4.0.1",
  "mapping": [
    {
      "identity": "zib-bodyweight-v3.2-2020EN",
      "uri": "https://zibs.nl/wiki/BodyWeight-v3.2(2020EN)",
      "name": "zib BodyWeight-v3.2(2020EN)"
    }
  ],
  "kind": "resource",
  "abstract": false,
  "type": "Observation",
  "baseDefinition": "http://nictiz.nl/fhir/StructureDefinition/zib-BodyWeight",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Observation",
        "path": "Observation",
        "short": "Body Weight",
        "definition": "This is the common name for (human) body mass.",
        "min": "0",
        "max": "*"
      },
      {
        "id": "Observation.code",
        "path": "Observation.code",
        "short": "Body Weight",
        "definition": "Body Weight.",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "CodeableConcept"
          }
        ],
        "mustSupport": "true",
        "binding": {
          "extension": [
            {
              "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString": "BodyWeight"
            }
          ],
          "strength": "required",
          "description": "Body Weight. | * | | : | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |",
          "valueSet": "http://hl7.org/fhir/ValueSet/body-weight|4.0.1"
        }
      },
      {
        "id": "Observation.code.coding",
        "path": "Observation.code.coding",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "system"
            }
          ],
          "rules": "open"
        },
        "min": "1",
        "max": "1",
        "mustSupport": "true"
      },
      {
        "id": "Observation.code.coding:loinc",
        "path": "Observation.code.coding",
        "sliceName": "loinc",
        "min": "1",
        "max": "1",
        "patternCoding": {
          "system": "http://loinc.org",
          "code": "9279-1"
        }
      },
      {
        "id": "Observation.code.coding:loinc.system",
        "path": "Observation.code.coding.system",
        "min": "1",
        "type": [
          {
            "code": "uri"
          }
        ],
        "fixedUri": "http://informatics.org.uk/loinc/systems/9279-1.html"
      },
      {
        "id": "Observation.code.coding:loinc.code",
        "path": "Observation.code.coding.code",
        "min": 1,
        "type": [
          {
            "code": "code"
          }
        ],
        "fixedCode": "9279-1"
      },
      {
        "id": "Observation.valueQuantity",
        "path": "Observation.valueQuantity"
      },
      {
        "id": "Observation.valueQuantity.value",
        "path": "Observation.valueQuantity.value",
        "min": "1",
        "max": "1",
        "type": [
          {
            "code": "decimal"
          }
        ],
        "mustSupport": "true"
      },
      {
        "id": "Observation.valueQuantity.unit",
        "path": "Observation.valueQuantity.unit",
        "min": "1",
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ],
        "mustSupport": "true"
      },
      {
        "id": "Observation.valueQuantity.system",
        "path": "Observation.valueQuantity.system",
        "min": "1",
        "type": [
          {
            "code": "uri"
          }
        ],
        "fixedUri": "http://unitsofmeasure.org",
        "mustSupport": "true"
      },
      {
        "id": "Observation.valueQuantity.code",
        "path": "Observation.valueQuantity.code",
        "short": "Coded responses from the common body mass unit system",
        "definition": "Coded responses from the common body mass unit system",
        "min": "1",
        "max": "1",
        "type": [
          {
            "code": "code"
          }
        ],
        "fixedCode": "kg/m2"
      }
    ]
  }
}