Module health.fhir.r4.validator

ballerinax/health.fhir.r4.validator Ballerina library

4.2.0
FHIR R4 Validator Module

Sample Usage

01. Validate against FHIR base resource model

In this approach user just need to provide only the FHIR resource payload. Based on the resource type, validator will validate against to it's base profile model.

Copy
import ballerina/io;
import ballerinax/health.fhir.r4;
import ballerinax/health.fhir.r4.validator;

public function main() returns error? {

    json body = {
      "resourceType": "Patient",
      "id": "591841",
      "meta": {
        "versionId": "1",
        "lastUpdated": "2020-01-22T05:30:13.137+00:00",
        "source": "#KO38Q3spgrJoP5fa"
      },
      "identifier": [ {
        "type": {
          "coding": [ {
            "system": "http://hl7.org/fhir/v2/0203",
            "code": "MR"
          } ]
        },
        "value": "18e5fd39-7444-4b30-91d4-57226deb2c78"
      } ],
      "name": [ {
        "family": "Cushing",
        "given": [ "Caleb" ]
      } ],
      "birthDate": "jdlksjldjl"
    };


    r4:FHIRValidationError? validateFHIRResourceJson = validator:validate(body);

    if validateFHIRResourceJson is r4:FHIRValidationError {
        io:print(validateFHIRResourceJson);
    }
}

Note: validate function returns FHIRValidationError when validation fails.

02. Validate againts given FHIR profile resource model

In this approach the validator will attempt to validate the given FHIR resource payload against given resource type

Copy
import ballerina/io;
import ballerinax/health.fhir.r4;
import ballerinax/health.fhir.r4.international401;
import ballerinax/health.fhir.r4.validator;

public function main() returns error? {

    json body = {
      "resourceType": "Patient",
      "id": "591841",
      "meta": {
        "versionId": "1",
        "lastUpdated": "2020-01-22T05:30:13.137+00:00",
        "source": "#KO38Q3spgrJoP5fa"
      },
      "identifier": [ {
        "type": {
          "coding": [ {
            "system": "http://hl7.org/fhir/v2/0203",
            "code": "MR"
          } ]
        },
        "value": "18e5fd39-7444-4b30-91d4-57226deb2c78"
      } ],
      "name": [ {
        "family": "Cushing",
        "given": [ "Caleb" ]
      } ],
      "birthDate": "jdlksjldjl"
    };


    r4:FHIRValidationError? validateFHIRResourceJson = validator:validate(body, international401:Patient);

    if validateFHIRResourceJson is r4:FHIRValidationError {
        io:print(validateFHIRResourceJson);
    }
}

Note: validate function returns FHIRValidationError when validation fails.

Import

import ballerinax/health.fhir.r4.validator;Copy

Metadata

Released date: about 1 month ago

Version: 4.2.0


Compatibility

Platform: any

Ballerina version: 2201.8.1

GraalVM compatible: Yes


Pull count

Total: 105

Current verison: 16


Weekly downloads


Source repository


Keywords

Healthcare

FHIR

R4

Validator


Contributors

Other versions