Negation Requirements Project Minutes 1 November 2017

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Minutes

Meeting Information

HL7 PC-CIMI-POC Meeting Minutes Location: PC call line		Date: 2017-11-01 Time: 11:00-12:00 ET
Facilitator	Jay Lyle	Note taker(s)	Jay Lyle
Attendee	Name	Affiliation
y	Jay Lyle	JP Systems
y	Emma Jones
y	Rob Hausam
y	Angela Crovetti
y	George Dixon
	Richard Esmond
	Andrew Haslam
	Floyd Eisenberg
	Susan Barber

Agenda

Agenda Topics

1. attendee agenda items
2. confirm problem statement
   1. transforms across: is this any different from any other transform
   2. transforms within: this is really a condition/observation argument. others? allergy?
   3. DL: partition
3. What should ballot deliver a) guidance & best practices, c) normative policy pronouncements, or something in between, like b) recommended patterns?

Minutes

Minutes/Conclusions Reached:

1. Most attendees for orientation, no agenda items
2. confirm problem statement
   1. transforms across: is this any different from any other transform
   2. transforms within: this is really a condition/observation argument. others? allergy?
   3. DL: partition
3. examples
   1. George: MU requirement patient has no problems. Implementers may use 'problem' and negation, but text is 'problem' -- a structure vs text issue
   2. Emma: STU comment - easy to represent pregnancy, but unclear how to represent 'not pregnant'
      1. pregnant code with negation
      2. not pregnant code
      3. pregnancy question with 'no'
4. Should ballot deliver a) guidance & best practices, c) normative policy pronouncements, or something in between, like b) recommended patterns?
   1. Answer unclear. Produce a, maybe b, see how far we can get.
5. Need more 'consumption' cases to cross-reference 'capture' cases

Meeting Outcomes

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

Next Meeting/Preliminary Agenda Items Continue review of requirements

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