2016-06-03 PC CIMI POC Call Minutes

Back to PC CIMI POC Minutes

Minutes Template

Meeting Information

HL7 PC-CIMI-POC Meeting Minutes Location: HL7 WGM, Montreal		Date: 2016-06-03 Time: 9:00-10:30 ET
Facilitator	Jay Lyle	Note taker(s)	Jay Lyle
Attendee	Name	Affiliation
y	Richard Esmond	PenRad
y	Galen Mulrooney	JP Systems
y	Jay Lyle	JP Systems / VA
y	Harold Solbrig	Mayo
	Susan Matney	Intermountain
	Joey Coyle	Intermountain
y	Laura Heerman Langford	Intermountain

Agenda

Agenda Topics

1. elements & semantics
2. editing ADL
   1. . Oxygen syntax file? Pat may have one for Sublime, or antlr parser for adl.
   2. . Method: technique bound to qv, not procedure. No "evaluation" value available.
   3. . Numbering scheme.
      1. is it computable or merely convenient? assumption: dots tell compiler the level, and magnitudes tell it the latest, but they don't have to be serial.
      2. kinds
         1. id: model binding for node.
         2. at: value binding to a single code.
         3. ac: value binding to a value set
   4. . syntax
      1. extend by adding a node (e.g., 5.0.1 -> 5.0.1.1)
      2. or constrain (e.g., 5.0.1/value[xyz] matches . . .)

Minutes

Minutes/Conclusions Reached:

1. Latest models are in GitHub. ClinicalElement site is periodically refreshed. HSPC FHIR profiles are derived from CEMs not CIMIs.
   1. Observation has been renamed ObservationResult
2. AML subclasses constrain superclasses; no properties can be added.
   1. Galen has an alpha Sparx AML plug-in; will share contact for those interested.
3. Discussion of semantic bindings
   1. In order of increasing semantic scope:
      1. about (available for all nodes, but relevant to the model at the root item_group node) - sct for skin color.
         1. This is specified in the archetype, not in an instance.
      2. code - loinc for skin color (a loinc observation with axes, an observation) Could have multiple options.
         1. "About" binding for code - not "technique," is it?
      3. model itself - includes all model semantics. "CIMI-CORE-ITEM_GROUP.skin_condition.v1"
         1. archetype ID
   2. CEM key looks like #3, but because a key can manage a domain it's really more like #1.
   3. Questions
      1. if 2 is LOINC, can 1 be as well? Or a LOINC observable expression? Or the root observable from such an expression?
      2. Jay, no Harold, to formulate above coding list for review on Thursday's call.
4. other topics not reached; adjourned.

Meeting Outcomes

Actions begin construction of test classes

Next Meeting/Preliminary Agenda Items Review test class progress & tooling

© 2012 Health Level Seven® International. All rights reserved.