# CVD assessment

# Create CVD assessment

Endpoint : POST /v1/sync/CVD

Note

The front-end must create an Appointment before creating a CVD assessment. Creating an Appointment creates an Encounter, to which all Observation resources are linked. Also, there must exist only one appointment and encounter on a given day for a patient.

https://docs.google.com/document/d/1tea1vF-fFNjooZUyRevXdJbL7an9FpN_W_IMKyF-xYE/edit?usp=drive_web

# Request Body :

While creating a CVD for a patient, client-end must send all the field in request body to backend.
If height is entered in cm, then heightFt and heightInch must be empty string or null and heightCm must contain the value.
If height is entered in ft and inch, then heightCm must be empty string or null and both heightFt and heightInch must contain the value.

[
  {
    "cvdUuid": "28576b8-a69f-414d-8877-8646ed338cca", // uuid generated at client end
    "appointmentId": "74", // appointment's FHIR id
    "patientId": "7", // patient's FHIR id
    "heightFt": 5, 
    "heightInch": 11,
    "heightCm": null,
    "weight": 53,
    "bpDiastolic": 117,
    "bpSystolic": 67,
    "diabetic": 1,  // 1 -> if diabetic, 0 -> if non diabetic
    "smoker": 1, // 1 -> if diabetic, 0 -> if non diabetic
    "cholesterol": 4,
    "cholesterolUnit": "mg/dl", // unit of cholesterol as a string
    "bmi": 25, // BMI value calculated at client end
    "risk": 4, // risk assessment score in percentage
    "createdOn": "2024-11-19" // date
  }
]

# Response Body :

Fhir Ids of Observation resource is not required by front-end , so client side may or may not use this response.

{
  "status": 1,
  "message": "Data saved successfully.",
  "data": [
    {
      "status": "201 Created",
      "id": "28576b8-a69f-414d-8877-8646ed338cca",
      "err": null,
      "fhirId": "620"
    }
  ]
}

# Read CVD assessments

Endpoint : GET /v1/CVD

Response body
{
  "status": 1,
  "message": "Data fetched",
  "total": 1,
  "data": [
    {
      "appointmentUuid": "28576b8-a69f-414d-8877-8646ed338cca",
      "appointmentId": "74",
      "patientId": "7",
      "generatedOn": "2024-11-19",
      "cvdUuid": "28576b8-a69f-414d-8877-8646ed338cca",
      "practitionerName": "Himanshu",
      "createdOn": "2024-11-19",
      "cvdFhirId": "620",
      "smoker": 1,
      "diabetic": 1,
      "heightFt": null,
      "heightInch": null,
      "heightCm": 50,
      "bmi": 100,
      "weight": 100,
      "bpDiastolic": 50,
      "bpSystolic": 50,
      "cholesterol": 500,
      "cholesterolUnit": "mmol/Dl",
      "risk": 5
    }
  ]
}

# Update CVD assessment

Endpoint : PATCH /v1/sync/CVD

# Rules for the request body

operation can be replace or add. Replace if a value exists, and want to update it. Add if no value exists.
The only exception is while updating diabetes and smoking status. Updates to these parameters always be via add.
key must be exactly as mentioned in the example below.
Only add the object which you want to patch.

Request body
[
  {
    "cvdFhirId": "620",
    "key": "Height",
    "component": {
      "operation": "replace",
      "heightFt": null,
      "heightInch": null,
      "heightCm": "50"
    }
  },
  {
    "cvdFhirId": "620",
    "key": "Weight",
    "component": {
      "operation": "replace",
      "weight": "100"
    }
  },
  {
    "cvdFhirId": "620",
    "key": "Diabetic status",
    "component": {
      "operation": "add",
      "diabetic": 1
    }
  },
  {
    "cvdFhirId": "620",
    "key": "Smoking Status",
    "component": {
      "operation": "add",
      "smoker": 1
    }
  },
  {
    "cvdFhirId": "620",
    "key": "Blood Pressure",
    "component": {
      "operation": "replace",
      "bpDiastolic": "50",
      "bpSystolic": "50"
    }
  },
  {
    "cvdFhirId": "620",
    "key": "Cholesterol",
    "component": {
      "operation": "replace",
      "cholesterol": 500,
      "cholesterolUnit": "mmol/Dl"
    }
  },
  {
    "cvdFhirId": "620",
    "key": "BMI",
    "component": {
      "operation": "replace",
      "bmi": 100
    }
  },
  {
    "cvdFhirId": "620",
    "key": "CVD Risk Percentage",
    "component": {
      "operation": "replace",
      "risk": 5
    }
  }
]

Response body
{
  "status": 1,
  "message": "Data updated successfully.",
  "data": [
    {
      "status": "200 OK",
      "id": null,
      "err": null,
      "fhirId": "621"
    },
    {
      "status": "200 OK",
      "id": null,
      "err": null,
      "fhirId": "622"
    },
    {
      "status": "200 OK",
      "id": null,
      "err": null,
      "fhirId": "623"
    },
    {
      "status": "200 OK",
      "id": null,
      "err": null,
      "fhirId": "624"
    },
    {
      "status": "200 OK",
      "id": null,
      "err": null,
      "fhirId": "625"
    },
    {
      "status": "200 OK",
      "id": null,
      "err": null,
      "fhirId": "626"
    },
    {
      "status": "200 OK",
      "id": null,
      "err": null,
      "fhirId": "627"
    },
    {
      "status": "200 OK",
      "id": null,
      "err": null,
      "fhirId": "628"
    }
  ]
}