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Redox Data Models
Device
New

Device

This data model allows vendors to send discrete continuous physiological monitoring data to a patient's chart (e.g., heart rate, estimated blood loss).

A Device data model is useful when an EHR system is maintaining the link from the device to the patient. The vendor sending device data back to the EHR system should include the device ID to save the data to the patient's chart.

There are two types of device patient association in the EHR system:

  • Static: If a device isn't movable and is located in a single patient room, we can assume that any patient in that room is using the device when data comes back for it. There's no manual step needed for association of the device to the patient. A nurse validates the data to file it to a patient's chart.
  • Dynamic: If a device is mobile and moves from room to room, medical staff must manually associate the device with a patient in the EHR system before data flows to that chart and can be validated.

This data model has event types that allow you to:

  • send new observations from a device to a patient's chart.

New

Push new observations from a device to a patient's chart.

One message may include multiple observations.

Patient and visit information may be included. However, the EHR system usually maps the device ID either to the patient directly or to a room/bed directly. So the EHR system usually ignores the patient and visit information.

Request Body Schema

  • Meta
    required, object
    • DataModel
      required, string
      Reliable

      Device

    • EventType
      required, string
      Reliable

      New

    • EventDateTime
      string, null
      Reliable

      Displays the UTC date and time that an outgoing request is delivered or an incoming request is received.
      ISO 8601 Format

    • Test
      boolean, null
      Reliable

      Indicates whether the request is a test or not.

    • Source
      object

      Contains the information for the system initiating the message, including the source ID and name.
      Included in messages from Redox

      • ID
        string, null
        Reliable

        Identifies the system initiating the message. If you have multiple OAuth API keys per environment type, this value is required. If you have only one OAuth API key per environment type, or you're using legacy API keys, this value is optional.
        UUID

      • Name
        string, null
        Reliable

        Displays the name of the system initiating the message.

    • Destinations
      Array of object

      Contains the information for the endpoint(s) receiving the request. A request must contain at least one destination, but asynchronous requests can have more than one destination. Synchronous requests like queries can only support one destination.
      Required when sending data to Redox.

      • ID
        string, null
        Reliable

        Identifies the endpoint that the request is directed to.
        UUID

      • Name
        string, null
        Reliable

        Displays the name of the endpoint that the request is directed to.

    • Logs
      Array of object

      Contains the log identifier(s) for the request.

      • ID
        string, null
        Reliable

        Identifies the request log(s) that correspond to this request. You can use this value to locate the relevant log in the Redox dashboard for support and reference.
        UUID

      • AttemptID
        string, null
        Reliable

        Identifies the request log attempt value, which is useful when retries are possible.
        UUID

    • FacilityCode
      string, null
      Possible

      Code for the facility related to the message.
      Only use this field if a health system indicates you should. The code is specific to the health system's EHR and might not be unique across health systems. In general, the facility fields within the data models (e.g. OrderingFacility) are more reliable and informative.

  • Device
    required, object
    • ID
      required, string
      Reliable

      Identifier for the device.
      This ID is used to map the device to the patient in the EMR

  • Observations
    required, Array of object

    List of values to be added to the patient's chart

    • DateTime
      required, string
      Reliable

      DateTime the value was recorded.
      ISO 8601 Format

    • Code
      required, string
      Reliable

      Code for the metric measured.
      This is usually provided by the EMR or you will be asked to provide a list of codes you can send. For example, this is where you would specify "Heart Rate"

    • Value
      required, string
      Reliable

      Value to be recorded for corresponding code.
      For example, if the code is "Heart Rate", this may be 65

    • ValueType
      required, string
      Reliable
      Value Set

      Data type for the value

    • Units
      string, null
      Probable

      Units of the value.
      If the code is "Heart Rate", this may be "BPM"

  • Patient
    object
    • Identifiers
      Array of object

      List of IDs and ID types that identify the patient

      • ID
        string, null
        Reliable

        ID for the patient

      • IDType
        string, null
        Reliable

        Type of ID.
        E.g. MRN, EPI

    • Demographics
      object
      • FirstName
        string, null
        Reliable

        Patient's first name

      • MiddleName
        string, null
        Possible

        Patient's middle name or middle initial. For patients with multiple middle names, all their middle names are included in this field.

      • LastName
        string, null
        Reliable

        Patient's last name

      • DOB
        string, null
        Reliable

        Patient's date of birth.
        In ISO 8601 format

      • SSN
        string, null
        Probable

        Patient's social security number

      • Sex
        string, null
        Reliable
        Value Set

        Patient's sex

      • Race
        string, null
        Possible
        Value Set

        Patient's race

      • IsHispanic
        boolean, null
        Possible
        Value Set

        Indicates if the patient is of hispanic origin.

      • Religion
        string, null
        Possible
        Value Set

        Patient's religious affiliation

      • MaritalStatus
        string, null
        Possible
        Value Set

        Patient's marital status

      • IsDeceased
        boolean, null
        Possible

        Indicates if the patient is deceased

      • DeathDateTime
        string, null
        Possible

        Date and Time the patient was proclaimed deceased.
        ISO 8601 Format

      • PhoneNumber
        object
        • Home
          string, null
          Probable

          Patient's home phone number.
          In E. 164 Format. (e.g. +16085551234)

        • Office
          string, null
          Probable

          Patient's office phone number.
          In E. 164 Format. (e.g. +16085551234)

        • Mobile
          string, null
          Probable

          Patient's mobile phone number.
          In E. 164 Format. (e.g. +16085551234)

      • EmailAddresses
        Array of string

        Patient's email address(es)

      • Language
        string, null
        Possible
        Value Set

        Patient's primary spoken language.
        In ISO 639-1 alpha values (e.g. 'en'). Supported Values

      • Citizenship
        Array of string

        Patient's nation(s) of citizenship.
        In ISO 3166 alpha 2 format (e.g. 'US').

      • Address
        object

        Patient's home address

        • StreetAddress
          string, null
          Probable

          Street address

        • City
          string, null
          Probable

          City

        • State
          string, null
          Probable

          State

        • ZIP
          string, null
          Probable

          ZIP

        • County
          string, null
          Possible

          County

        • Country
          string, null
          Possible
          Value Set

          Country

    • Notes
      Array of string

      Patient-level notes

    • Contacts
      Array of object
      • FirstName
        string, null
        Possible

        First name of the contact

      • MiddleName
        string, null
        Possible

        Middle name of the contact

      • LastName
        string, null
        Possible

        Last name of the contact

      • Address
        object

        Address of the contact

        • StreetAddress
          string, null
          Possible

          Street address

        • City
          string, null
          Possible

          City

        • State
          string, null
          Possible

          State

        • ZIP
          string, null
          Possible

          ZIP

        • County
          string, null
          Possible

          County

        • Country
          string, null
          Possible
          Value Set

          Country

      • PhoneNumber
        object
        • Home
          string, null
          Possible

          Home phone number.
          In E. 164 Format. (e.g. +16085551234)

        • Office
          string, null
          Possible

          Office phone number.
          In E. 164 Format. (e.g. +16085551234)

        • Mobile
          string, null
          Probable

          Mobile phone number.
          In E. 164 Format. (e.g. +16085551234)

      • RelationToPatient
        string, null
        Possible
        Value Set

        Personal relationship to the patient.
        e.x. Father, Spouse

      • EmailAddresses
        Array of string

        Email address(es) of the contact person

      • Roles
        Array of string

        Role of this contact for the patient.
        e.x. Employer, Emergency Contact

  • Visit
    object
    • VisitNumber
      string, null
      Reliable

      Number for the visit

    • Location
      object

      Location of the visit. This may be used for validation or to identify your application/device.

      • Type
        string, null
        Probable

        Type of location.
        Examples: Clinic, Department, Home, Nursing Unit, Provider's Office, Phone

      • Facility
        string, null
        Probable

        Facility.
        Example: Community Hospital

      • FacilityIdentifiers
        Array of object

        List of IDs specific to this facility

        • ID
          string, null
          Probable

          An ID specific to this facility

        • IDType
          string, null
          Probable

          The source or system to which this ID pertains.
          Could be an OID or a human-readable name

      • Department
        string, null
        Probable

        Department

      • DepartmentIdentifiers
        Array of object

        List of IDs specific to this department

        • ID
          string, null
          Probable

          An ID specific to this department

        • IDType
          string, null
          Probable

          The source or system to which this ID pertains.
          Could be an OID or a human-readable name

      • Room
        string, null
        Probable

        Room.
        Example: 136

      • Bed
        string, null
        Probable

        Bed.
        Example: B

Example
json
1
{
2
  "Meta": {
3
    "DataModel": "Device",
4
    "EventType": "New",
5
    "EventDateTime": "2024-11-18T21:23:08.746Z",
6
    "Test": true,
7
    "Source": {
8
      "ID": "7ce6f387-c33c-417d-8682-81e83628cbd9",
9
      "Name": "Redox Dev Tools"
10
    },
11
    "Destinations": [
12
      {
13
        "ID": "af394f14-b34a-464f-8d24-895f370af4c9",
14
        "Name": "Redox EMR"
15
      }
16
    ],
17
    "Logs": [
18
      {
19
        "ID": "d9f5d293-7110-461e-a875-3beb089e79f3",
20
        "AttemptID": "925d1617-2fe0-468c-a14c-f8c04b572c54"
21
      }
22
    ],
23
    "FacilityCode": null
24
  },
25
  "Patient": {
26
    "Identifiers": [
27
      {
28
        "ID": "0000000001",
29
        "IDType": "MR"
30
      },
31
      {
32
        "ID": "e167267c-16c9-4fe3-96ae-9cff5703e90a",
33
        "IDType": "EHRID"
34
      },
35
      {
36
        "ID": "a1d4ee8aba494ca",
37
        "IDType": "NIST"
38
      }
39
    ],
40
    "Demographics": {
41
      "FirstName": "Timothy",
42
      "MiddleName": "Paul",
43
      "LastName": "Bixby",
44
      "DOB": "2008-01-06",
45
      "SSN": "101-01-0001",
46
      "Sex": "Male",
47
      "Race": "White",
48
      "IsHispanic": null,
49
      "Religion": null,
50
      "MaritalStatus": "Single",
51
      "IsDeceased": null,
52
      "DeathDateTime": null,
53
      "PhoneNumber": {
54
        "Home": "+18088675301",
55
        "Office": null,
56
        "Mobile": null
57
      },
58
      "EmailAddresses": [],
59
      "Language": "en",
60
      "Citizenship": [],
61
      "Address": {
62
        "StreetAddress": "4762 Hickory Street",
63
        "City": "Monroe",
64
        "State": "WI",
65
        "ZIP": "53566",
66
        "County": "Green",
67
        "Country": "US"
68
      }
69
    },
70
    "Notes": [],
71
    "Contacts": [
72
      {
73
        "FirstName": "Barbara",
74
        "MiddleName": null,
75
        "LastName": "Bixby",
76
        "Address": {
77
          "StreetAddress": "4762 Hickory Street",
78
          "City": "Monroe",
79
          "State": "WI",
80
          "ZIP": "53566",
81
          "County": "Green",
82
          "Country": "US"
83
        },
84
        "PhoneNumber": {
85
          "Home": "+18088675303",
86
          "Office": "+17077543758",
87
          "Mobile": "+19189368865"
88
        },
89
        "RelationToPatient": "Mother",
90
        "EmailAddresses": [
91
          "barb.bixby@test.net"
92
        ],
93
        "Roles": [
94
          "Emergency Contact"
95
        ]
96
      }
97
    ]
98
  },
99
  "Visit": {
100
    "VisitNumber": "1234",
101
    "Location": {
102
      "Type": null,
103
      "Facility": null,
104
      "FacilityIdentifiers": [],
105
      "Department": null,
106
      "DepartmentIdentifiers": [],
107
      "Room": null,
108
      "Bed": null
109
    }
110
  },
111
  "Device": {
112
    "ID": "dev28701"
113
  },
114
  "Observations": [
115
    {
116
      "DateTime": "2015-08-13T21:08:57.581Z",
117
      "Code": "Systolic",
118
      "Value": "110.00",
119
      "ValueType": "Numeric",
120
      "Units": "mmHg"
121
    },
122
    {
123
      "DateTime": "2015-08-13T21:08:57.581Z",
124
      "Code": "Diastolic",
125
      "Value": "90.00",
126
      "ValueType": "Numeric",
127
      "Units": "mmHg"
128
    },
129
    {
130
      "DateTime": "2015-08-13T21:08:57.581Z",
131
      "Code": "Heart Rate",
132
      "Value": "55",
133
      "ValueType": "Numeric",
134
      "Units": "beats/min"
135
    }
136
  ]
137
}