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Description:

The EligibilityRequest can be used via a provider to checks for valid insurance coverage (to fetch information about the Patient (IMIS Insuree) eligibility). More info: http://hl7.org/fhir/STU3/financial-module.html#order

In the current version are mapped fields required by uspServiceItemEnquiry database stored procedure (SP) which is used by python EligibilityService (link).

Only the HTTP POST the method is currently exposed because of EligibilityRequest haven't database model representation and it is impossible to fetch information about specific EligibilityRequest.

The endpoint expects the FHIR EligibilityRequest representation as a body of the POST request and will return the EligibilityResponse as an outcome.

FHIR resource:

EligibilityRequest

Fields mapping:

Table legend:

ColorDescription

Mapped - the final choice, the most suitable choice

Need to be found the best place for the field (not mapped currently)

Currently not important - not mapped

EligibilityRequest mapping:

The FHIR EligibilityRequest mapping covers all field required by the OpenIMIS EligibilityRequest (link)

Date of creating request identifier).Insurance or medical plan
OpenIMIS fieldFHIR fieldNoteSTPHcreatedMapping status
CHFIDpatient
A reference which helps determine the specific insuree (perhaps we can base only on patient
servicedDateEstimated date of Service
coverage
chfid).

mapped
ServiceCodebenefitCategoryThe concept used t represent the service code
mapped
ItemCodebenefitSubCategoryThe concept used t represent the item code
mapped

EligibilityResponse mapping:

see subpage: EligibilityResponse

Endpoint specification:

Example of endpoint URL:

http://127.0.0.1:8000/api_fhir/EligibilityRequest/

Supported HTTP operation:

  • CREATE - used to request EligibilityService. The FHIR representation is converted to OpenIMIS python EligibilityRequest (link) which is used by the EligibilityService (link). List of supported fields can be found in the table which shows the mapping between OpenIMIS and FHIR. Should be used the POST HTTP method and the body as JSON representation (example can be found below). 

    Note:

    • The EligibilityService is used to process the request (link).

    • The FHIR EligibilityResponse will be returned as the outcome.. Example of the outcome can be found below.
  • READ - the operation currently not supported
  • UPDATE - the operation currently not supported
  • DELETE - the operation currently not supported

Module configuration used by the endpoint: 

Configuration keyDescriptionDefault value
default_audit_user_iddefault value which will be used for 'audit_user_id' field"default_audit_user_id": 1,
stu3_fhir_eligibility_configconfiguration of system and codes used to represent the specific codes used by eligibility endpoint"stu3_fhir_eligibility_config":{
  "fhir_item_code":"item",
  "fhir_service_code":"service",
  "fhir_total_admissions_code":"total_admissions",
  "fhir_total_visits_code":"total_visits",
  "fhir_total_consultations_code":"total_consultations",
  "fhir_total_surgeries_code":"total_surgeries",
  "fhir_total_deliveries_code":"total_deliveries",
  "fhir_total_antenatal_code":"total_antenatal",
  "fhir_consultation_amount_code":"consultation_amount",
  "fhir_surgery_amount_code":"surgery_amount",
  "fhir_delivery_amount_code":"delivery_amount",
  "fhir_hospitalization_amount_code":"hospitalization_amount",
  "fhir_antenatal_amount_code":"antenatal_amount",
  "fhir_service_left_code":"service_left",
  "fhir_item_left_code":"item_left",
  "fhir_is_item_ok_code":"is_item_ok",
  "fhir_is_service_ok_code":"is_service_ok"
}

Example JSON representation of content:

EligibilityRequest:

Code Block
{
    "resourceType": "EligibilityRequest",
    "patient": {
        "reference": "Patient/chfid"
    },
    "benefitCategory": {
    	"coding": [
                    {
                        "code": "service"
                    }
                ],
        "text": "service_code"
    },
    "benefitSubCategory": {
    	"coding": [
                    {
                        "code": "item"
                    }
                ],
        "text": "item_code"
    }
}

EligibilityResponse:

Code Block
{
  "resourceType": "EligibilityResponse",
  "insurance": [
    {
      "benefitBalance": [
        {
          "category": {
            "text": "total_admissions"
          },
          "financial": [
            {
              "allowedUnsignedInt": 1
            }
          ]
        },
        {
          "category": {
            "text": "total_visits"
          },
          "financial": [
            {
              "allowedUnsignedInt": 3
            }
          ]
        },
        {
          "category": {
            "text": "total_consultations"
          },
          "financial": [
            {
              "allowedUnsignedInt": 23
            }
          ]
        },
        {
          "category": {
            "text": "total_surgeries"
          },
          "financial": [
            {
              "allowedUnsignedInt": 5
            }
          ]
        },
        {
          "category": {
            "text": "total_deliveries"
          },
          "financial": [
            {
              "allowedUnsignedInt": 2
            }
          ]
        },
        {
          "category": {
            "text": "total_antenatal"
          },
          "financial": [
            {
              "allowedUnsignedInt": 11
            }
          ]
        },
        {
          "category": {
            "text": "consultation_amount"
          },
          "financial": [
            {
              "allowedMoney": {
                "value": 123.21
              }
            }
          ]
        },
        {
          "category": {
            "text": "surgery_amount"
          },
          "financial": [
            {
              "allowedMoney": {
                "value": 12.11
              }
            }
          ]
        },
        {
          "category": {
            "text": "delivery_amount"
          },
          "financial": [
            {
              "allowedMoney": {
                "value": 26.0
              }
            }
          ]
        },
        {
          "category": {
            "text": "hospitalization_amount"
          },
          "financial": [
            {
              "allowedMoney": {
                "value": 42.0
              }
            }
          ]
        },
        {
          "category": {
            "text": "antenatal_amount"
          },
          "financial": [
            {
              "allowedMoney": {
                "value": 59.14
              }
            }
          ]
        },
        {
          "category": {
            "text": "service_left"
          },
          "financial": [
            {
              "allowedUnsignedInt": 12
            }
          ]
        },
        {
          "category": {
            "text": "item_left"
          },
          "financial": [
            {
              "allowedUnsignedInt": 1
            }
          ]
        },
        {
          "category": {
            "text": "is_service_ok"
          },
          "excluded": false
        },
        {
          "category": {
            "text": "is_item_ok"
          },
          "excluded": true
        }
      ]
    }
  ]
}