Negation Requirements Project Minutes 3 August 2016

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Meeting Information

HL7 PC-CIMI-POC Meeting Minutes

Location: PC call line

Date: 2016-08-03
Time: 11:00-12:00 ET
Facilitator Jay Lyle Note taker(s) Jay Lyle
Attendee Name Affiliation

y Jay Lyle JP Systems
y Richard Esmond PenRad
Gerard Freriks
Rob Hausam
y Serafina Versaggi
Cynthia Barton NLM
Viet Nguyen
Floyd Eisenberg
Susan Barber
Larry McKnight
y Galen Mulrooney
y Kurt Allen
y Hank Mayers


Agenda Topics

  1. Identify people willing to have named roles (publication facilitator, sme, analyst).
  2. Update on inputs from workgroups.
  3. Proposed publication format, viz.,
    1. background, objectives, scope
    2. principles, w/rationale
    3. requirements: list of semantic patterns
    4. template for design teams to stipulate preferred or prohibited patterns


Minutes/Conclusions Reached:

  1. Changing to bi-weekly, starting on 8/10
  2. Volunteers for PSS confirmed
    1. Publishing: Kurt
    2. BA: Jay
    3. SME: Hank, Richard, Serafina
  3. Outreach volunteers
    1. several added; see outreach page
    2. Add end-of-August target to support September meeting
  4. Implications of SCT
    1. Findings should not contain negation or absence unless explicitly modeled
      1. Leg absent is primitive: incorrect
      2. Pain absent uses Situation with finding context of Absent: correct
      3. Bone absent use morphologic abnormality of absence: correct?

Meeting Outcomes

  • review Use Cases for completeness, classification for accuracy (all)

Next Meeting/Preliminary Agenda Items
  • Continue review of requirements

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