LRI+IGs+Analysis+WG+Meeting+2011-08-30

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LRI IGs Analysis WG Meeting Minutes
 **Dial-in:** 1-408-600-3600 **| Passcode:** 660 071 157
 * Date: ** 08/30/2011
 * Time: ** 3:00PM – 4:00PM EDT

Attendance
Hans Buitendijk, David Burgess, Kathryn Calderone, Ernest Grove, Freida Hall, Hal Jiang, Lester Keepper, John King, Austin Kreisler, Meredith Lewis, Ken McCaslin, Riki Merrick, Glen Moy, Brian Pech, Erik Pupo, Rob Snelick, Jonathan Tadese, Bob Yencha

Action Items

 * **#** || **Date Initiated** || **Action** || **Owner** || **Due Date** || **Date Closed** ||
 * 1 || 08/30/2011 || Analyze the ELR guide to identify additional optional fields that require guidance and post to the Wiki || Riki Merrick || 9/6 ||  ||
 * 2 || 08/30/2011 || Rob Snelick to resubmit to Loyd and Bob Yencha || Rob Snelick ||  ||   ||
 * 3 || 08/30/2011 || Update ballot announcements and send out || Ken McCaslin ||  ||   ||
 * 4 || 08/30/2011 || Preload the IG Analysis Working Document with ERL data type, ERR and MSA segments. || Kathryn Calderone and Bob Yencha || 9/1 ||  ||
 * 5 || 08/30/2011 || Send v2.7.1 to Bob Yencha || Ken McCaslin || 9/1 ||  ||

Agenda

 * 1) Address optional data fields in the IG Analysis Matrix Document that require additional guidance, as identified by the LRI Vocabulary WG
 * 2) Provide clarifying language for the new C(R/X) term used in the IG Analysis Matrix Document
 * 3) Begin to insert conformance statements to provide traceability back to the IG. (Refer to Section 4.4.13 for the LRI.ORC 1.1 Table in the HL7 2.5.1 IG)
 * 4) Begin discussion on field lengths
 * 5) Provide examples in the LRI Implementation Guide

Meeting Notes
**LRI Vocabulary WG** The IG Analysis WG achieved consensus on the approach taken for optional fields to refer to the base standard. However, optional fields that are stated by regulation will require additional guidance and are addressed individually.
 * Example: The Ethnicity dataset specifies use to a vocabulary due to Meaningful Use
 * Race and Ethnicity code is set by OMB. Also need to consider the use of the Provider Taxonomy code
 * If NPI is available, use it

Riki Merrick to analyze the ELR guide to identify additional optional fields that require guidance and post to the Wiki by Tuesday, 9/6.

Draft LRI Implementation Guide
(Draft Ambulatory Care Laboratory Results Implementation Guide R0.2) The changes made to the IG Analysis Matrix Document need to be inserted into the IG with explanatory language for the new C(R/X) term:
 * The language was included with the v2.7.1, but other changes were not included that need to be re-adopted from v2.8
 * Take 2.8 changes back into v2.7.1 to ensure completeness. Changes in v2.7.1 will be represented as technical corrections in v2.8. Update usage section in 2.7.1 to carry forward in 2.8 by 8/31
 * Ken McCaslin and Rob Snelick to update draft guide Sections 1.8.3 - 1.8.3.1 to send to Bob

There are two paragraphs in the IG that are impacted by changes:
 * v2.7.1 impacts paragraph 1 for the Implementation Guide
 * v2.8 impacts paragraph 2 for the Implementation Guide
 * The Workgroup that manages the comments has the responsibility to make sure to apply the changes to the correct sections since the timeframe will overlap

During ballot reconciliation, both v.2.7.1 and v2.8 need to lead to the same content, which will be used in the Implementation Guide. Line items in v2.8 can be moved to the v2.7.1 discussion queue at this time. Next Steps include:
 * Leave v2.8 as is with no changes
 * Rob Snelick to resubmit to Loyd and Bob Yencha
 * Ken McCaslin to update ballot announcements and send out
 * Ballot submission is postponed until 9/15

IG Analysis Working Document
The WG made the following changes to the [|IG Analysis Working Document]:
 * Removed CNN data type
 * Conditional (C) statements in OO segments will not be further defined today
 * Revisit Rows 13 and 14 under MSH

Bob Yencha and Kathryn Calderone to preload the spreadsheet for the 9/1 call:
 * ERL data types
 * ERR segment from IG (Segment, sequence, element name, data type, ELINCS/HITSP/PH, usage columns)
 * MSA segment from IG (Segment, sequence, element name, data type, ELINCS/HITSP/PH, usage columns)

LRI Table and Conformance Examples - LRI Draft Implementation Guide
The WG needs to pull out the conformance statements to make more them more explicit. When looking at the alternative form, page 2, of the Conformance Example Document.
 * From testing perspective, the alternate form is easier to test
 * Include the names for fields in the conformance statements
 * The WG achieved consensus on alternate form as easier for implementers to understand

Each profile would have separate sections - the conformance statements can reference the tables to those sections. Keep the statements together during review and gauge the option of separating them for the ballot as needed.

**Next Week **

 * 1) Discuss the Face-2-Face survey
 * 2) Discuss OIDs for profiles
 * 3) Begin discussion on field lengths
 * 4) Continue analysis of the IG Analysis Working Document with preloaded ERR, MSA segments and ERL data type
 * 5) Discuss conformance examples

Next Meetin**g**

 * Date: **09/01/2011
 * Time: **3:00 PM-4:00 PM EDT
 * Dial in:**<span style="color: #000000; font-family: 'Arial','sans-serif'; font-size: 13.3333px;"> 1-408-600-3600

Reference Materials

 * <span class="wiki_link_ext">[|IG Analysis Working Document]
 * Conformance Example Document.
 * Draft Implementation Guide v0.2

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