Schema

{
    "id": "functional_statuses",
    "type": "array",
    "items": {
        "$ref": "functional"
    }
}

{
    "id": "functional",
    "type": "object",
    "properties": {
        "identifiers": {
            "type": "array",
            "items": {
                "$ref": "cda_id"
            },
            "minItems": 1
        },
        "type": {
            "$ref": "cda_coded_entry"
        },
        "status": {
            "enum": [
                "completed",
                "negative"
            ]
        },
        "date_time": {
            "$ref": "cda_date"
        },
        "code": {
            "$ref": "cda_coded_entry"
        }
    },
    "additionalProperties": false
}

Example (functional)

{
    "identifiers": [
        {
            "identifier": "08edb7c0-2111-43f2-a784-9a5fdfaa67f0"
        }
    ],
    "type": {
        "name": "Finding of Functional Performance and Activity",
        "code": "248536006",
        "code_system_name": "SNOMED CT"
    },
    "date_time": {
        "low": {
            "date": "2007-02-01T00:00:00.000Z",
            "precision": "month"
        },
        "high": {
            "date": "2007-04-01T00:00:00.000Z",
            "precision": "month"
        }
    },
    "code": {
        "name": "dyspnea",
        "code": "162891007",
        "code_system_name": "SNOMED CT"
    },
    "status": "completed"
}