openimis-be-api-fhir 1.2.0rc1

The openIMIS Backend FHIR API reference module.

openIMIS Backend FHIR API reference module

Note
This repository currently supports basic functionality of FHIR API and might miss some openIMIS specific validations. Please use it with caution if you want to connect it to a production database.

Description

This repository holds the files of the openIMIS Backend FHIR API reference module. It is dedicated to be deployed as a module of openimis-be_py.

The module is mapping objects between openIMIS and FHIR representation, and allows external applications to use HL7 FHIR standardised communication protocol when interacting with openIMIS.

Documentation

The documentation for this module can be found at openIMIS Wiki page.

Implementation setup

This module is published on Python Package Index as openimis-be-api-fhir.

The FHIR API will be available after the module is deployed on openimis-be_py. Check the openimis-be_py's readme file on how to activate the module (add the 'api_fhir' module to openimis.json) and start the openIMIS backend.

Configurations Options

Configuration key	Description	Default value
default_audit_user_id	default value which will be used for 'audit_user_id' field	"default_audit_user_id": 1
gender_codes	configuration of codes used by the openIMIS to represent gender (male, female, other)	"gender_codes": { "male": "M", "female": "F", "other": "O" }
stu3_fhir_identifier_type_config	configuration of system and codes used to represent the specific types of identifiers	"stu3_fhir_identifier_type_config":{ "system":"https://hl7.org/fhir/valueset-identifier-type.html", "fhir_code_for_imis_db_id_type":"ACSN", "fhir_code_for_imis_chfid_type":"SB", "fhir_code_for_imis_passport_type":"PPN", "fhir_code_for_imis_facility_id_type":"FI", "fhir_code_for_imis_claim_admin_code_type":"FILL", "fhir_code_for_imis_claim_code_type":"MR"}
stu3_fhir_marital_status_config	configuration of system and codes used to represent the specific types of marital status	"stu3_fhir_marital_status_config":{ "system":"https://www.hl7.org/fhir/STU3/valueset-marital-status.html", "fhir_code_for_married":"M", "fhir_code_for_never_married":"S","fhir_code_for_divorced":"D","fhir_code_for_widowed":"W","fhir_code_for_unknown":"U"},
default_value_of_patient_head_attribute	default value for 'head' attribute used for creating new Insuree object	"default_value_of_patient_head_attribute": False,
default_value_of_patient_card_issued_attribute	default value for 'card_issued' attribute used for creating new Insuree object	"default_value_of_patient_card_issued_attribute": False,

Example of usage

To fetch information about all openIMIS Insurees (as FHIR Patients), send a GET request on:

http://127.0.0.1:8000/api_fhir/Patient/

127.0.0.1:8000 is the server address (if run on your local host).

Example of response (mapping description):

{
    "resourceType": "Bundle",
    "entry": [
        {
            "fullUrl": "http://127.0.0.1:8000/api_fhir/Patient/1D464C09-5334-407F-9882-14C097B89BBD",
            "resource": {
                "resourceType": "Patient",
                "address": [
                    {
                        "text": "address",
                        "type": "physical",
                        "use": "home"
                    },
                    {
                        "text": "geolocation",
                        "type": "both",
                        "use": "home"
                    }
                ],
                "birthDate": "2000-01-02",
                "gender": "female",
                "id": "1D464C09-5334-407F-9882-14C097B89BBD",
                "identifier": [
                    {
                        "type": {
                            "coding": [
                                {
                                    "code": "ACSN",
                                    "system": "https://hl7.org/fhir/valueset-identifier-type.html"
                                }
                            ]
                        },
                        "use": "usual",
                        "value": "1D464C09-5334-407F-9882-14C097B89BBD"
                    },
                    {
                        "type": {
                            "coding": [
                                {
                                    "code": "SB",
                                    "system": "https://hl7.org/fhir/valueset-identifier-type.html"
                                }
                            ]
                        },
                        "use": "usual",
                        "value": "Insuree ID (e.g. 123456789)"
                    },
                    {
                        "type": {
                            "coding": [
                                {
                                    "code": "PPN",
                                    "system": "https://hl7.org/fhir/valueset-identifier-type.html"
                                }
                            ]
                        },
                        "use": "usual",
                        "value": "passport number"
                    }
                ],
                "maritalStatus": {
                    "coding": [
                        {
                            "code": "U",
                            "system": "https://www.hl7.org/fhir/STU3/valueset-marital-status.html"
                        }
                    ]
                },
                "name": [
                    {
                        "family": "test patient",
                        "given": [
                            "test patient"
                        ],
                        "use": "usual"
                    }
                ],
                "telecom": [
                    {
                        "system": "phone",
                        "use": "home",
                        "value": "phone number"
                    },
                    {
                        "system": "email",
                        "use": "home",
                        "value": "[e-mail]"
                    }
                ]
            }
        }
    ],
    "link": [
        {
            "relation": "self",
            "url": "http://127.0.0.1:8000/api_fhir/Patient/?_count=2"
        },
        {
            "relation": "next",
            "url": "http://127.0.0.1:8000/api_fhir/Patient/?_count=2&page-offset=2"
        }
    ],
    "total": 9,
    "type": "searchset"
}

Dependencies

All required dependencies can be found in the setup.py file.