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  1. FHIR Specification Feedback
  2. FHIR-26936

LIVD Publication require changes on format and publication (support new use cases)

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    Details

    • Type: Change Request
    • Status: Resolved - change required (View Workflow)
    • Priority: Medium
    • Resolution: Persuasive
    • Specification:
      US LOINC – IVD Test Code (LIVD) (FHIR)
    • Raised in Version:
      0.1
    • Work Group:
      Orders & Observations
    • Related Page(s):
      (NA)
    • Resolution Description:
      Hide

      Align the JSON LIVD format with the IICC spreadsheet format – and depending on the where we are then decide to ballot in Jan2021 if we have alignment achieved in time
.

      Show
      Align the JSON LIVD format with the IICC spreadsheet format – and depending on the where we are then decide to ballot in Jan2021 if we have alignment achieved in time
.
    • Resolution Vote:
      Riki Merrick/Rob Hausam: 7-0-0
    • Change Category:
      Enhancement
    • Change Impact:
      Non-compatible

      Description

      During COVID-19 crises new use cases for the IICC LIVD Digital Format for Publication of LOINC to Vendor IVD Test Result Version 1.0 arose which led to various small adoption/change proposals.  

       

      • Add LOINC version to LOINC mapping tab and remove LOINC Version from publication tab ; link it to the ‘publication version’
      • Add Document Identifier, Publication Date, Publisher URL, and Publication Statement to the LIVD Publication content

      new use cases

      1. allow merging of LIVD content from various manufacturers or 
      2. update LIVD mapping in case new product/assays are released with new LOINC codes assigned which are published in a different Relma Version or still in pre-release status
      3. Update LOINC version for existing mappings, which also requires updating the publication version

       

      • Introduction of Product Reference UDI and  Product Reference UDI Type

      new use case 

       Allow publication/mapping not only on equipment base but also product/assay specific for example for research assays or utility channel where a customer made assay is used on a equipment from an other manufacturer 

       

      In addition the changes shall be made in the Digital Format handbook, see attachment for full detail/scope

      • Update content 
      • Define Naming for tab's in LIVD excel table format

      - When a LOINC mapping is specified, the Cardinality for the code, LCN and each of the 6 major parts is 1..1, but Method should be 0..1 since not every LOINC term has a Method value. (earlier change request Swapna)

      • Ensure field length do match with current specification from Regenstrief Institute, update page 11 of LIVD Specification:  (earlier change request Swapna)

      Proposal is in the draft Digital Format handbook with red lines attached.  

        Attachments

          Activity

            People

            Assignee:
            rhausam Robert Hausam
            Reporter:
            felderc1 Cornelia Felder
            Request in-person:
            Cornelia Felder, Ed Heierman, Ulrike Merrick
            Watchers:
            3 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved:
              Vote Date: