Data Set APSR 2.0 - Concept Order

ID: 2.16.840.1.113883.2.6.60.6.1.1Version Label: Live VersionConcepts: 18 (Groups: 5 - Items: 13)

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Name ID[‑] Datatype[‑] Property[‑] Example[‑] Codes[‑] Description[‑] Source[‑] Rationale[‑] Operationalizations[‑] Comment[‑] Status[‑] Terminology[‑] Value Set[‑] Type[‑] Parent concept[‑] Inherit from[‑]
Order (Requested procedure) psr-dataelement-33

A request to perform examination of a specimen or a set of specimens taken from a patient, i.e. to perform procedures.

The Order is the focal object of the transactions between Order Filler and Order Placer or Order Result Tracker. An Order may be standalone or belong to an Order Group.
The anatomic pathology laboratory may reorganize the orders placed by a clinical unit, especially in cases where an order was received attached to a set of specimens, which will have to be analyzed separately by different pathologists. For this reason the Order Filler may replace, merge, or split orders received from the Order Placer. This process is accomplished through messages of transactions PAT-1 and PAT-2 initiated by the Order Filler. 

The Order Filler translates the received Orders into Requested Procedure(s), automatically assigns Study Accession Numbers. 


IHE-PAT TF1, 1.12 and  2.2
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    Pathology order (record artifact) (SNOMED Clinical Terms: 721966001)
      Group
      Clinical Information psr-dataelement-40 Clinical Information to a case.
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          Group Order
          Clinical Problem psr-dataelement-43 Text Dignität? Clinical Problem for that a pathology investigation has been ordered
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            Problem list - Reported (Logical Observation Identifier Names and Codes: 11450-4)
              Item Clinical Information
              History of Present Illness psr-dataelement-42 Text Gewichtsverlust von 10 kg über 6 Monate History of present illness / complaints
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                Personal history finding (finding) (SNOMED Clinical Terms: 307294006)
                  Item Clinical Information
                  Reason for Referral psr-dataelement-41 Text bitte um histologische Abklärung des tumorverdächtigen Befundes Reason for Referral 
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                    Reason for referral (narrative) (Logical Observation Identifier Names and Codes: 42349-1)
                      Item Clinical Information
                      Generic AP observation psr-dataelement-117 Code C50.9 V L Atomic unit of a Generic AP observation, coded or as measurement value. 
                      Each generic observation must have a textual part for human readibility.
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                          AP Observation 2015-11-22T12:20:34 (dynamic / Extensible/CWE)
                          Item Clinical Information
                          Order ID psr-dataelement-49 Identification of the order, issued by the Ordering Physician (Order Placer). If more than one Order is placed at the same time, those multiple orders are grouped by the Order placer group ID.
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                              Group Order
                              Placer group ID psr-dataelement-82 Identifier The ID of a laboratory request, that is a set of orders placed together by a ward and/or a physician to one or more laboratories for a patient, to be performed on one or more specimens collected from this patient. Any message exchanged between Order Filler and Order Placer or Order Result Tracker, is carrying zero or one Order Group.  IHE-PAT TF1 1.12
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                                  Item Order ID
                                  Order placer ID psr-dataelement-81 Identifier KHXX_ENDO_18.123451 This is the ID the Order Placer sent.
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                                      Item Order ID
                                      Order filler ID psr-dataelement-83 Identifier E18-321654 This is the ID of the Order, coming from the Order Placer, issued by the Order Filler in the Lab. If only one specimen is sent, the Order filler ID may be the same as  the Case ID (Accession number).

                                      PaLM TF Vol 1, 3.4.
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                                          Item Order ID
                                          Work order (Requested procedure) psr-dataelement-84 Work order in the Lab, i.e. the process for grossing, embedding, sectioning, and staining, for one specimen (part), issued by the Order filler. PaLM TF Vol 1, 3.4.
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                                              Group Order ID
                                              Requested Procedure (Imaging Study (RAD), Work order (LAB)) psr-dataelement-90 Code 40923002 | Tissue processing technique, routine, embed, cut and stain, per surgical specimen (procedure) |

                                              In anatomic Pathology, a Requested Procedure (or imaging Study) is identified by its unique Accession Number (see this term in the data set). A Requested Procedure is attached to an Order (and is equivalent to a Work order in LAB).

                                              As expressed in DICOM Supplement 122 the concept of accession in Anatomic Pathology has been determined to be sufficiently equivalent to an accession in Radiology so that the existing Accession Number at the Study level may be reused for the same purpose and with essentially the existing definition. 

                                              A Requested Procedure may involve more than one acquisition modality (e.g. gross imaging, microscopic imaging) and/or more than one specimen, in which cases the Study will include more than one Series. 

                                              IHE-PAT TF1 1.12
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                                                  Item Work order
                                                  Work order ID psr-dataelement-100 Identifier This is the ID for the Work Order
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                                                      Item Work order
                                                      Work order step (Procedure step) psr-dataelement-101 A single work order step in the Lab, as Specimen work order step for the Lab processors (e.g. immunostainer), issued by the LIS (Automation manager) PaLM TF Vol 1, 3.4.
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                                                          Group Order ID
                                                          Procedure Step (Work order step (LAB)) psr-dataelement-89 String

                                                          For each Requested Procedure (see this in the dataset), the basic or special techniques involved in the processing of the corresponding specimen(s) may require different devices (automatons, image acquisition modality, etc). Each Requested Procedure may contain one or more Procedure Steps (Work Order and Specimen Work Order Step).  A Procedure Step is the smallest unit of work in the workflow that is scheduled (work to do) and/or performed (work done) by a person or a machine (automaton, image acquisition modality, etc) on an object (specimen, tissue sample, tissue section, etc) 

                                                          IHE-PAT TF1 1.12
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                                                              Item Work order step
                                                              Work order step ID psr-dataelement-85 Identifier This is the ID for a single work order step in the Lab, as Specimen work order step for the Lab processors (e.g. immunostainer), issued by the LIS (Automation manager) PaLM TF Vol 1, 3.4.
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                                                                  Item Work order step
                                                                  Ordering Provider psr-dataelement-48 Text Role for a physician or clinician who requests an examination (making an order) on a case sent to a pathology laboratory ("Einsender" in German). When he uses an order entry system, this is issuing the  placer order or the placer order group.
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                                                                    Ordering practitioner name (Logical Observation Identifier Names and Codes: 18781-5)
                                                                      Item Order
                                                                      Specimen Collector psr-dataelement-52 Text Role for a person who collects a specimen, only in the situation where the specimen was not collected by the ordering physician IHE_PAT_Suppl_APSR_Rev2 0_TI_2013_10_02
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                                                                          Item Order