{
    "id": "MSH.13",
    "type": "Field",
    "position": "MSH.13",
    "name": "Sequence Number",
    "length": 15,
    "usage": "O",
    "rpt": "1",
    "dataType": "NM",
    "dataTypeName": "Numeric",
    "tableId": null,
    "tableName": null,
    "description": "A non-null value in this field implies that the sequence number protocol is in use. This numeric field is incremented by one for each subsequent value.",
    "sample": "",
    "fields": []
}