Purpose

This method allows to get contexts of Observation in order to create approval on episode and receive access to other medical events.

Specification

Logic

Service returns contexts (episode and diagnostic_report), observation based on:

• Get Observation object by observation_id from conditions (MongoDB)

• Get observation.context_episode_id from Observation object

• Get observation.diagnostic_report from Observation object

• Render a response according to specification

Input parameters

Request structure

See on Apiary

Authorize

• Verify the validity of access token

  • Return (401, 'Invalid access token') in case of validation fails

• Verify that token is not expired

  • in case of error - return (401, 'Invalid access token')

• Check user scopes in order to perform this action (scope = 'medical_event_context:read')

  • Return (403, 'Your scope does not allow to access this resource. Missing allowances: medical_event_context:read') in case of invalid scope(s)

Headers

• Content-Type:application/json

• Authorization:Bearer mF_9.B5f-4.1JqM

Request data validation

Validate Person

• Get Person identifier from the URL

• Check it exists in DB

  • Return 404 ('not_found') in case of error

Validate Encounter

• Get Observation identifier from the URL

  • Check it exists in DB

    • Return 404 ('not_found') in case of error

  • Check Observation belongs to patient

    • Return 404 ('not_found') in case of error

Processing

Response structure*

See on Apiary

{
  "data": {
    "episode": {
      "identifier": {
        "type": {
          "coding": [
            {
              "system": "eHealth/resources",
              "code": "episode"
            }
          ]
        },
        "value": "7c3da506-804d-4550-8993-bf17f9ee0403"
      },
      "display_value": "null"
    },
    "diagnostic_report": {
      "identifier": {
        "type": {
          "coding": [
            {
              "system": "eHealth/resources",
              "code": "diagnostic_report"
            }
          ]
        },
        "value": "7c3da506-804d-4550-8993-bf17f9ee0403"
      },
      "display_value": "null"
    }
  },
  "meta": {
    "code": 200,
    "url": "http://example.com/resource",
    "type": "object",
    "request_id": "req-adasdoijasdojsda"
  }
}

Post-processing processes

HTTP status codes