Purpose

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

Specification

...

• Get Patient identifier from the URL

• Check it exists in the DB

  • Return 404 ('Person is not found') in case of error

• Validate patient is an active person or preperson

  • in case of error - return 409 ('Patient Person is not active')

• Validate person'sverification_status is not equal to NOT_VERIFIED (not for preperson).

  • in case NOT_VERIFIED - return error 409, "Patient is not verified"

...

• Check each value is valid Reference on another Specimen resource

• Validate referenced Specimen:

  • Check it belongs to the same patient ($.subject)

    • in case of error - return 422 ('Specimen with such id is not found')

  • Check status is available

    • in case of error - return 422 ('Invalid specimen status')

...

• 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 is used by another 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")

...

• 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

...

• Check it references to employee or patient resource

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

• If collector is an employee:

  • Check it exists in the DB

    • in case of error - return 422 ('Employee with such ID is not found')

  • Check it is active and approved

    • in case of error - return 422 ('Invalid employee status')

  • Check that employee is related to the legal entity (client_id) from token

    • in case of error - return 422 ('Employee doesn't belong to your legal entity')

• If collector is a patient:

  • Check it is current patient (subject)

    • in case of error - return 422 ('In case collector is patient it must be the current patient')

...

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

...

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

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

• Check that $.collection.quantity.code comply with $.collection.quantity.system, required

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

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

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

• Check that $.collection.quantity.value >= sum($.container.specimen_quantity.value)

  • in case of error - return 422 ('Collected quantity must not be exceeded by the specimen quantity distributed among the containers')

...

• 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 schema validation error('must be greater than 0')

5. Method

Validate value in the field $.collection.method , CodeableConcept type, optional.

...

• Check that $.container.capacity.system is eHealth/ucum/units dictionary, required

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

• Check that $.container.capacity.code comply with $.container.capacity.system, required

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

• Check $.container.capacity.value is not empty, is float, greater than zero

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

4. Specimen quantity

Validate value in the field $container.specimen_quantity, SimpleQuantity type, required

• Check that $.container.specimen_quantity.system is eHealth/ucum/units dictionary, required

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

• Check that $.container.specimen_quantity.code comply with $.container.specimen_quantity.system, required

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

• Check $.container.specimen_quantity.value is not empty, is float, greater than zero

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

• Check that $.container.specimen_quantity.code matches to $.collection.quantity.code

  • in case of error - return 422 (Does not match the code of the collected quantity)

...

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 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.

...

{
  "data": {
    "status": "pending",
    "eta": "2018-08-02T10:45:16.000Z",
    "links": [
      {
        "entity": "job",
        "href": "/Jobs/NBXk9EyErUZv1RhXgyvgg"
      }
    ]
  },
  "meta": {
    "code": 202,
    "url": "http://example.com/resource",
    "type": "object",
    "request_id": "req-adasdoijasdojsda"
  }
}

HTTP status codes