Purpose

This WS allows to create Specimen entity by employees without submitting Encounter Data Package.

Specification

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• Array item has type of {Reference} to Service Request resource

  • in case of error - return 422 ('value is not allowed in enum')

• Service Request exists in the DB and relates to the patient ($.subject)

  • in case of error - return 422 ("Service request with such id is not found")

• Service Request’s status is active or program_processing_status is in_progress (any status is valid in case program_processing_status= in_progress)

  1. in case of error - return 422 ("Service request is not active or in progress")

• If used_by_legal_entity is set in the Service request (program_processing_status=in_progress), then check it matches the client_id from token

  • in case of error - return 422 ("Service request must be related to the same legal entity")

• Check if Service Request’s expiration date is less then or equal to current date

  1. in case of error - return 422 ("Service request expiration date must be greater than or equal to current date")

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• Check there is no specimen with the same ID in the DB

  • in case of error return 422 “Specimen with such id <id> already exists“

8. Managing organization

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Validate there is one of the required $.collection.collected_[x] field is set: collected_date_time or collected_period.

• Return 422 ('Only At least one of the parameters must be present') in case more then one submitted

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• Check that $.collection.duration.system is eHealth/ucum/units dictionary, required

  • in case of error - return 422 ('value is not allowed in enum')

• Check that $.collection.duration.code comply with $.collection.duration.system and one of SPECIMEN_DURATION_ALLOWED_CODES, required

  • in case of error - return 422 ('value is not allowed in enum')

• Check $.collection.duration.value is not empty, is float, greater than zero

  • in case of error - return corresponding 422 ('must be greater than 0')

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1. Save signed content to media storage, in the bucket pointed in MEDIA_STORAGE_SPECIMEN_BUCKET chart parameter

2. Generate accession_identifier number:

   1. Generate requisition number (see Human readable requisition number) based on the specimen id. Note: requisition number should be unique for each specimen and should not match with number of another entities. So, if generated number match to existing in DB - it should be regenerated

   2. Encode and set it into $.accession_identifier attribute

3. Set display_value for:

   1. registered_by attribute

   2. managing_organization attribute

   3. collection.collector attribute, only if type is employee (not patient)

4. Set context, received_time, status_reason, collection.procedure to null

5. Set subject with hashed mpi identifier

6. Save data to specimens collection in DB according to https://e-health-ua.atlassian.net/wiki/spaces/EH/pages/17629118845 RC.__Specimen data model_EN

7. Save link from media storage to the $.signed_content_links field in specimens collection

8. Create job and return it’s id.

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