# Symptoms and diagnoses

This section describes the flow of symptoms and diagnoses section.

# Resources

Encounter resource

If condition resource does not exist create one else link to the existing encounter of the patient for current date.
Resource link

Condition resource

Create a Condition resource for storing all the symptoms and their diagnosis as well

# Fetch the symptom list

GET {url}/ValueSet?name=symptomsList

Set query parameter name as symptomsList to fetch the entire list of symptoms.

Response body
{
  "status": 2,
  "message": "Data fetched successfully.",
  "total": 1,
  "offset": null,
  "data": [
    {
      "symptoms": [
        {
          "code": "Headache",
          "display": "Headache",
          "type": "Head",
          "gender": null
        },
        {
          "code": "Cramps before period",
          "display": "Cramps before period",
          "type": "Middle abdomen",
          "gender": "female"
        },
        {
          "code": "Intermittent urine flow",
          "display": "Intermittent urine flow",
          "type": "Sexual organs",
          "gender": "male"
        }
      ]
    }
  ]
}

# Fetch the Diagnosis list

GET {url}/ValueSet?name=diagnosisList

Set query parameter name as diagnosisList to fetch all diagnoses.

Response body
{
  "status": 2,
  "message": "Data fetched successfully.",
  "total": 1,
  "offset": null,
  "data": [
    {
      "diagnosis": [
        {
          "code": "A000",
          "display": "Cholera due to Vibrio cholerae 01, biovar cholerae"
        },
        {
          "code": "A001",
          "display": "Cholera due to Vibrio cholerae 01, biovar eltor"
        },
        {
          "code": "A009",
          "display": "Cholera, unspecified"
        },
      ]
    }
  ]
}

# Create a symptom or a diagnosis

POST {Url}/sync/Condition

symptom array in request body will contain the code fetched from ValueSet resource symptom mentioned in above query.
diagnosis array in request body will contain the code fetched from ValueSet resource diagnosis mentioned in above query.
symDiagUuid will be generated at frontend.

Request body
[
  {
    "appointmentId": 74, 
    "symDiagUuid": "e7a06cae-56bd-4afb-ba10-3a61ab94a307",
    "createdOn": "2024-10-14",
    "symptoms": [
      "R00",
      "R03"
    ],
    "diagnosis": [
      "A000",
      "A010"
    ]
  }
]

Response body
{
  "status": 1,
  "message": "Data saved successfully.",
  "data": [
    {
      "status": "201 Created",
      "id": "e7a06cae-56bd-4afb-ba10-3a61ab94a307",
      "err": null,
      "fhirId": "230"
    }
  ]
}

# Update a symptom or a diagnosis

PATCH {Url}/sync/Condition

symptoms and diagnosis array will contain update symptom and diagnosis codes.

Request body
[
  {
    "symDiagFhirId": "230",
    "createdOn": "2024-10-15",
    "symptoms": [
      "R01"
    ],
    "diagnosis": [
      "A062"
    ]
  }
]

Response body
{
  "status": 1,
  "message": "Data updated successfully.",
  "data": [
    {
      "status": "200 OK",
      "id": null,
      "err": null,
      "fhirId": "230"
    }
  ]
}

# Fetch symptoms and diagnoses

GET {Url}/Condition

Response body
{
  "status": 1,
  "message": "Data fetched",
  "total": 2,
  "data": [
    {
      "appointmentUuid": "1233324fdf-sfaasdfaf-asd-bjadzvcoiwqoi-iuweqsnf",
      "appointmentId": "74",
      "symDiagFhirId": "229",
      "symptoms": [
        "R00",
        "R03"
      ],
      "diagnosis": [],
      "createdOn": "2024-10-14",
      "practitionerName": "Himanshu"
    },
    {
      "appointmentUuid": "1233324fdf-sfaasdfaf-asd-bjadzvcoiwqoi-iuweqsnf",
      "appointmentId": "75",
      "symDiagFhirId": "230",
      "symptoms": [
        "R00",
        "R03"
      ],
      "diagnosis": [
        "A000",
        "A010"
      ],
      "createdOn": "2024-10-14",
      "practitionerName": "Himanshu"
    }
  ]
}