extension:
type: array
items:
oneOf:
- $ref: '#/definitions/Race'
- ...
I'm almost there.
extension:
type: array
items:
type: object
properties:
race:
$ref: '#/definitions/Race'
ethnicity:
$ref: '#/definitions/Ethnicity'
sex:
$ref: '#/definitions/Sex'
This includes an extraneous key before each definition
"extension": [{
"race": {
"url": "http://hl7.org/fhir/StructureDefinition/us-core-race",
"extension": {
"url": "ombCategory",
"valueCoding": {
"system": "http://hl7.org/fhir/v3/Race",
"code": "2106-3",
"display": "White"
}
}
},
"ethnicity": {
"url": "http://hl7.org/fhir/StructureDefinition/us-core-ethnicity",
"extension": {
"url": "ombCategory",
"valueCoding": {
"system": "http://hl7.org/fhir/v3/Ethnicity",
"code": "2135-2",
"display": "Hispanic or Latino"
}
}
},
"sex": {
"url": "http://hl7.org/fhir/StructureDefinition/us-core-birthsex",
"valueCode": "M"
}
}]
But I need it to look like this:
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/us-core-race",
"extension": {
"url": "ombCategory",
"valueCoding": {
"system": "http://hl7.org/fhir/v3/Race",
"code": "2106-3",
"display": "White"
}
}
},
{
"url": "http://hl7.org/fhir/StructureDefinition/us-core-ethnicity",
"extension": {
"url": "ombCategory",
"valueCoding": {
"system": "http://hl7.org/fhir/v3/Ethnicity",
"code": "2135-2",
"display": "Hispanic or Latino"
}
}
},
{
"url": "http://hl7.org/fhir/StructureDefinition/us-core-birthsex",
"valueCode": "M"
}
]
Thanks RonRatovsky for any additional help you might be able to offer.
Instead of defining the array as an object containing the three properties, try defining the array value as 'oneOf' the three objects.
extension:
type: array
items:
oneOf:
- $ref: '#/definitions/Race'
- ...
