Purpose

This WS allows to link medical data of unidentified person to person in eHealth. Thus it helps person who was unidentified during some period to store all its medical history.

Specification

Apiary

Service logic

1. Only authenticated and authorized SPECIALIST or RECEPTIONIST employees can merge prepersons with prepersons.

2. Prepersons can be merged in EMERGENCY or OUTPATIENT legal entities.

3. Employee can merge any active preperson to any active person.

4. To merge person with preperson only their MPI ids needed.

5. Change status should be logged in the Event manager.

Authentication

1. Verify the validity of access token

   1. Return 401 in case validation fails

2. Check user scopes in order to perform this action (scope = 'merge_request:write')

   1. Return 403 in case invalid scope(s)

Validate request

Validate request using schema (TBD)

Validate legal entity

Check that legal entity is active (status = ACTIVE, SUSPENDED)

1. Extract client_id from token (token.client_id == legal_entity_id)

2. Check legal entity status (status = ACTIVE, SUSPENDED)

   1. In case of error - return 409 (Legal entity must be ACTIVE or SUSPENDED)

Validate person

Ensure master_person_id is person

1. Validate master_person_id UUID

   1. In case of error - return 422

2. Find person by id in mpi.persons

   1. In case of error - return 422 (Such person doesn't exist)

3. Check person status is active

   1. In case of error - return 409 (Person is not active)

Validate preperson

Ensure merge_person_id is preperson

1. Validate merge_person_id UUID

   1. In case of error - return 422

2. Find preperson by id in mpi.prepersons

   1. In case of error - return 422 (Such preperson doesn't exist)

3. Check preperson status is active in mpi.prepersons

   1. In case of error - return 409 (Preperson is not active)

4. Check if exists another preperson merge requests with status NEW or APPROVED for this preperson

   1. if exists - update status to REJECTED

5. Check if preperson has at least one episode

   1. if no episodes - return 422 (Preperson has no episodes)

Validate employee

1. Extract user_id and legal_entity_id from token and find corresponding employee_id

2. Check employee status is APPROVED

   1. In case of error - return 422 error (Only active employee can create merge request)

3. If employee has division - validate it has status ACTIVE

   1. In case of error - return 422 error (Only employee of active divisions can create merge request)

Save object to DB

il.merge_requests table

Generate verification code

Validate person authentication method in mpi.person_authentication_methods table:

• If type is OTP or THIRD_PERSON - Generate verification code as on create patient request process.