{
    "id": "AIG.3",
    "type": "Field",
    "position": "AIG.3",
    "name": "Resource ID",
    "length": 250,
    "usage": "C",
    "rpt": "1",
    "dataType": "CE",
    "dataTypeName": "Coded Element",
    "tableId": null,
    "tableName": null,
    "description": "This field contains the ID number and name of the resource being requested or scheduled for an appointment. This field is used to identify a specific resource being requested, or a specific resource that has been scheduled for an appointment. If the specific resource is not known but the type of resource is, AIG-4-resource type is used to identify the type of resource required or scheduled.\r\n\r\nAt a minimum, the ID number component should be supplied to identify either the specific resource being requested or the specific resource that has been scheduled.  For inter-enterprise communications, for which a shared ID number may not be available, the minimum components required to uniquely identify a resource may be defined by site-specific negotiations. \r\n\r\nThis field is conditionally required for this segment.  In new schedule request messages, it is required if the request asks that a specific resource be scheduled.  For all other request messages, the specific resource ",
    "sample": "",
    "fields": [
        {
            "id": "AIG.3.1",
            "type": "Component",
            "position": "AIG.3.1",
            "length": 20,
            "dataType": "ST",
            "dataTypeName": "String Data",
            "usage": "O",
            "rpt": "1",
            "tableId": null,
            "tableName": null,
            "name": "Identifier",
            "description": "Sequence of characters (the code) that uniquely identifies the item being referenced. Different coding schemes will have different elements here."
        },
        {
            "id": "AIG.3.2",
            "type": "Component",
            "position": "AIG.3.2",
            "length": 199,
            "dataType": "ST",
            "dataTypeName": "String Data",
            "usage": "O",
            "rpt": "1",
            "tableId": null,
            "tableName": null,
            "name": "Text",
            "description": "The descriptive or textual name of the identifier, e.g., myocardial infarction or X-ray impression."
        },
        {
            "id": "AIG.3.3",
            "type": "Component",
            "position": "AIG.3.3",
            "length": 20,
            "dataType": "ID",
            "dataTypeName": "Coded values for HL7 tables",
            "usage": "O",
            "rpt": "1",
            "tableId": "0396",
            "tableName": "Coding system",
            "name": "Name Of Coding System",
            "description": "Identifies the coding scheme being used in the identifier component. The combination of the identifier and name of coding system components will be a unique code for a data item. Each system has a unique identifier."
        },
        {
            "id": "AIG.3.4",
            "type": "Component",
            "position": "AIG.3.4",
            "length": 20,
            "dataType": "ST",
            "dataTypeName": "String Data",
            "usage": "O",
            "rpt": "1",
            "tableId": null,
            "tableName": null,
            "name": "Alternate Identifier",
            "description": "An alternate sequence of characters (the code) that uniquely identifies the item being referenced. See usage note in section introduction."
        },
        {
            "id": "AIG.3.5",
            "type": "Component",
            "position": "AIG.3.5",
            "length": 199,
            "dataType": "ST",
            "dataTypeName": "String Data",
            "usage": "O",
            "rpt": "1",
            "tableId": null,
            "tableName": null,
            "name": "Alternate Text",
            "description": "The descriptive or textual name of the alternate identifier. See usage note in section introduction."
        },
        {
            "id": "AIG.3.6",
            "type": "Component",
            "position": "AIG.3.6",
            "length": 20,
            "dataType": "ID",
            "dataTypeName": "Coded values for HL7 tables",
            "usage": "O",
            "rpt": "1",
            "tableId": "0396",
            "tableName": "Coding system",
            "name": "Name Of Alternate Coding System",
            "description": "Identifies the coding scheme being used in the alternate identifier component."
        }
    ]
}