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Time:

0900 - 1030 PST

1700 - 1830 UTC 


Zoom Meeting Details

Jim Case is inviting you to a scheduled SNOMED International Zoom meeting. 

Topic: SNOMED Editorial Advisory Group Conference Call
Time: Mar 11, 2024 09:00 Pacific Time (US and Canada)

Join from PC, Mac, Linux, iOS or Android: 
https://snomed.zoom.us/j/82743278235?pwd=eLhrb3vfW2PG0jDwtvgm3OKPxiLqjw.1
    Password: 351999



Objectives

  • Obtain consensus on agenda items

Discussion items

Item
Description
Owner

Notes

Action
1Call to order and role call

This meeting is being recorded to ensure that important discussion points are not missed in the minutes.  The recording will be available to the SNOMED International community.  Joining the meeting by accepting the Zoom prompt declares that you have no objection to your comments being recorded


2

Conflicts of interest and agenda review

None recorded


3Inactivation reason review

During Concept inactivation, the SNOMED International Authoring Platform presents users with a list of Concept Inactivation Indicators that includes "Classification derived concept", but the concept that's used in the RF2 is actually 1186917008 |Classification derived component|.    The thinking behind that concept creation was that this inactivation indicator could also be used when inactivating descriptions in certain scenarios (although this has not been implemented in the AP), as reflected in the dual parents for that concept: 

Questions for the EAG to consider:

  1. Is there a need for a description inactivation reason for classification derived descriptions?
  2. If so, should this inactivation indicator be used as is, or should a new separate one be created?
  3. If not, should this inactivation indicator have the description parent removed, and be renamed as "Classification derived concept"

Whatever the outcome, the Authoring Platform could/should be brought into line so that the user interface and the various Inactivation Indicator concepts align (see MAINT-2481 - on hold pending discussion)


8MRCM change and revision of Physical object hierarchy
  • A request from multiple member countries to enhance the MRCM in the Physical object hierarchy to support the definition of specimen containers.
  • A request to add a new attribute to the Specimen hierarchy MRCM to support the container in which a specimen is "contained".
  • Briefing note attached 

11/27/2023 Discussion:

Requirements were developed with lab specialists to meet their needs.  There needs to be some more specific use cases to make the effort worth it other than just making the hierarchy more manageable.

Additives are substances that would be incorporated into the specimen, whereas the separator attribute represents something that is not incorporated into the specimen. Also suggested that separators should not also be physical objects, but should be substances.  

What is the impact of adding these to other hierarchies that might use these needs to be considered.  

There is some use for the HAS INTENDED SPECIMEN even knowing it is not "always and necessarily true".

How should "spray-dried coating" be modeled in this scenario?  Is it an additive or just a substance coating on the container?  How manufacturers represent the difference between coatings and additives needs to be considered.

Need definitions for each of the attributes that make it clear to modelers what substances are allowed.  

Will the level of effort needed to make these SD be worth the results.

11/27/2023 Decision:

Referred back to Daniel Karlsson and Feikje Hielkema-Raadsveld for revision based on comments from the EAG

Discussion:

Feikje Hielkema-Raadsveld and Daniel Karlsson have reviewed the comments from Monique van Berkum (see attached document) and while not disagreeing that the current state of containers would benefit little due to the small number of affected concepts, with new requests for container types coming in as part of European health projects that for allow better maintenance of a growing area of the terminology.  It is felt that the discussion of whether creating a concept model for containers is more in scope for this discussion than perhaps the model itself.  Examples of new container types that would benefit from a concept model would be helpful.


Decision:

Postponed to next meeting due to time constraint.



Bypass graft revision proposal

As part of the QI project, substantial changes to the representation of bypass grafts and shunts have been proposed.  A briefing note (attached) and a detailed document for the proposed changes (referenced in the briefing note) are provided.

Discussion:


Decision:



Update on impact of replacing surgical approach with procedure approach

A document describing some of the impacts of the proposed replacement of 424876005 |Surgical approach (attribute)| with the currently unapproved 116688005 |Procedure approach (attribute)| is attached.

Discussion:


Decision:


9AOBEAG



10Next meeting

April 16 business meeting