{
    "resourceType": "CodeSystem",
    "id": "extraoral-3d-visible-light-scheduled-protocol",
    "url": "https://terminology.open-ortho.org/fhir/sid/ada1100/CodeSystem/extraoral-3d-visible-light-scheduled-protocol",
    "identifier": [
        {
            "system": "urn:ietf:rfc:3986",
            "value": "urn:oid:1.3.6.1.4.1.61741.11.3.2.2"
        }
    ],
    "version": "2.0.0",
    "name": "Extraoral3DVisibleLightScheduledProtocol",
    "title": "Extraoral 3D Visible Light Scheduled Protocol",
    "status": "draft",
    "experimental": true,
    "date": "2026-04-28",
    "publisher": "American Dental Association",
    "description": "Common extraoral 3D visible light views used in an orthodontic provider's practice, producing a 3D surface of the head and neck",
    "caseSensitive": true,
    "content": "complete",
    "concept": [
        {
            "code": "EV3D01",
            "display": "Extraoral 3D surface,whole head,lips closed,centric occlusion",
            "definition": "Extraoral Whole head - lips closed, CO",
            "designation": [
                {
                    "use": {
                        "system": "http://snomed.info/sct",
                        "code": "900000000000013009",
                        "display": "Synonym"
                    },
                    "value": "EV3D-01"
                },
                {
                    "use": {
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                        "code": "900000000000013009",
                        "display": "Synonym"
                    },
                    "value": "EO.WH.LC.CO"
                }
            ]
        },
        {
            "code": "EV3D02",
            "display": "Extraoral 3D surface,whole head,lips closed,centric relation",
            "definition": "Extraoral Whole head - lips closed, CR",
            "designation": [
                {
                    "use": {
                        "system": "http://snomed.info/sct",
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                    },
                    "value": "EV3D-02"
                },
                {
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                        "display": "Synonym"
                    },
                    "value": "EO.WH.LC.CR"
                }
            ]
        },
        {
            "code": "EV3D03",
            "display": "Extraoral 3D surface,whole head,lips relaxed,centric occlusion",
            "definition": "Extraoral Whole head - lips relaxed, CO",
            "designation": [
                {
                    "use": {
                        "system": "http://snomed.info/sct",
                        "code": "900000000000013009",
                        "display": "Synonym"
                    },
                    "value": "EV3D-03"
                },
                {
                    "use": {
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                        "code": "900000000000013009",
                        "display": "Synonym"
                    },
                    "value": "EO.WH.LR.CO"
                }
            ]
        },
        {
            "code": "EV3D04",
            "display": "Extraoral 3D surface,whole head,lips relaxed,centric relation",
            "definition": "Extraoral Whole head - lips relaxed, CR",
            "designation": [
                {
                    "use": {
                        "system": "http://snomed.info/sct",
                        "code": "900000000000013009",
                        "display": "Synonym"
                    },
                    "value": "EV3D-04"
                },
                {
                    "use": {
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                        "code": "900000000000013009",
                        "display": "Synonym"
                    },
                    "value": "EO.WH.LR.CR"
                }
            ]
        },
        {
            "code": "EV3D05",
            "display": "Extraoral 3D surface,whole head,full smile,centric occlusion",
            "definition": "Extraoral Whole head - smile, CO",
            "designation": [
                {
                    "use": {
                        "system": "http://snomed.info/sct",
                        "code": "900000000000013009",
                        "display": "Synonym"
                    },
                    "value": "EV3D-05"
                },
                {
                    "use": {
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                        "code": "900000000000013009",
                        "display": "Synonym"
                    },
                    "value": "EO.WH.FS.CO"
                }
            ]
        },
        {
            "code": "EV3D06",
            "display": "Extraoral 3D surface,whole head,full smile,centric relation",
            "definition": "Extraoral Whole head - smile, CR",
            "designation": [
                {
                    "use": {
                        "system": "http://snomed.info/sct",
                        "code": "900000000000013009",
                        "display": "Synonym"
                    },
                    "value": "EV3D-06"
                },
                {
                    "use": {
                        "system": "http://snomed.info/sct",
                        "code": "900000000000013009",
                        "display": "Synonym"
                    },
                    "value": "EO.WH.FS.CR"
                }
            ]
        }
    ]
}