LRI+IGs+Analysis+WG+Meeting+2011-08-25

include component="page" wikiName="siframework" page="LRI Header"

LRI IGs Analysis WG Meeting Minutes
 **Dial-in:** 1-408-600-3600 **| Passcode:** 660 071 157
 * Date: ** 08/25/2011
 * Time: ** 3:00PM – 4:00PM EDT

Attendance
Hans Buitendijk, Kathryn Calderone, Freida Hall, Hal Jiang, Lester Keepper, John King, Ken McCaslin, Brian Pech, Jennifer Sisto, Bob Yencha

Action Items

 * **#** || **Date Initiated** || **Action** || **Owner** || **Status** || **Date Closed** ||
 * 1 || 08/25/2011 || Review and provide feedback on the Implementation Guide. || Ken McCaslin || In Progress ||  ||

Agenda Items

 * Report-out on this morning's LRI Vocab discussion
 * Start [|discussion] at Hierarchical Designator- Universal ID
 * Complete conformance changes for last four ‘Cs’ in the Data Type Value Set Table
 * Data Values and vocabularies are the last items to review to make sure the group has not missed anything

Meeting Notes
The Vocabulary and IG Analysis group met on Monday to discuss the IG Analysis Matrix Document: > An email was sent to the Vocab WG to gather feedback on identifying exceptions and feedback is to be captured on the discussion board. However, no posts have been made yet.
 * LRI Vocabulary WG**
 * The Vocab WG clarified that they defined all the HL7 user table
 * Confirmed the approach taken for optional fields to refer to the base standard. Will individually address cases that require additional guidance around optional fields (exceptions)

**IG Analysis Matrix Document** The IG Analysis WG reviewed data fields that contained conditional statements. The following changes were made to the IG Analysis Matrix Spreadsheet:
 * [Row 222] **Check Digit Scheme C(R/X)** - Condition Predicate: if XCN.11 valued
 * [Row 219] **Assigning Authority X(R/RE)** - Condition Predicate; if XCN.1 is valued, this must be valued. Conformance Statement SHALL use HD - GU
 * [Row 244] **Assigning Authority C(R/X)** - Condition Predicate: if XCN.1 is valued. Conformance Statement SHALL use data type HD-NG
 * [Row 247] **Check Digit Scheme C(R/X)** - Condition Predicate: If XCM.11 valued
 * [Row 265] **Check Digit Scheme C(R/X)** - Condition Predicate: If XON.10 valued
 * [Row 267] **Identifier Type Code C(R/X)** - Condition Predicate: if XON.10 valued

The HL7 OO WG discussed the most efficient process for the IG ballot reconciliation as well as for v2.7.
 * HL7 Orders and Observations (OO) Discussion**
 * The OO WG will use their main meeting time to discuss v2.7
 * The Implementation Guide should have a task force to prepare the ballot reconciliation for OO. OO will then review to provide feedback

Two options for the Implementation Guide process, which is pending decision based on Erik Pupo and Jitin Asnaani:
 * Utilize non S&I Framework group forums and conference calls as tools
 * Piggyback on IG meetings and call under LRI initiatives

The recommendation is to target 9/15 to open the ballot and close on 10/16 (Sunday). The ballot is required to be open for 30 days and will be cross posted to both HL7 and S&I Framework. This approach can leverage the October S&I Framework Face-2-Face event to address ballot comments.

Draft Ambulatory Care Laboratory Results Implementation Guide R0.2
 * The WG discussed the need to clean up the OBX3 language. Ken McCaslin rewrote the OBX3 language to add clarifying structure
 * 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
 * Conformance statements are currently found in the comments section of the IG Analysis Matrix Spreadsheet
 * The suggestion is to provide an ID and number to provide traceability back to the IG. This will require taking statements in the Spreadsheet to turn into a conformance statements
 * When inserting conformance statements, refer to Section 4.4.13 for the LRI.ORC-1.1 table in the HL7 2.5.1 IG to use as the numbering scheme
 * To access feasibility, the WG will apply this to one table in the IG

**Next Week **

 * Address optional data fields in the IG Analysis Matrix Document that require additional guidance, as identified by the LRI Vocabulary WG
 * Provide clarifying language for the new C(R/X) term used in the IG Analysis Matrix Document
 * 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)
 * Begin discussion on field lengths

Next Meetin**g**

 * <span style="font-family: 'Arial','sans-serif'; font-size: 13.3333px;">Date: **<span style="font-family: 'Arial','sans-serif'; font-size: 13.3333px;">08/30/2011
 * <span style="font-family: 'Arial','sans-serif'; font-size: 13.3333px;">Time: **<span style="font-family: 'Arial','sans-serif'; font-size: 13.3333px;">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

 * [|HL7251 Implementation Guides Analysis Matrix Working Document 20110825]
 * [|Vocab Discussion Link]
 * Draft Implementation Guide v0.2

include component="page" wikiName="siframework" page="space.template.inc_contentleft_end"