2013-11-21 TSC UDI Task Force

TSC UDI TF

Meeting Info/Attendees

HL7 TSC Meeting Minutes Location: https://global.gotomeeting.com/join/134453157		Date: 2013-11-14 Time: 4:00 PM U.S. Eastern DAYLIGHT
Facilitator: Paul Knapp		Note taker(s): Lynn Laakso

Quorum not defined
Attendee		role
x	Paul Ashford	ICCBBA
x	Nagesh Bashyam	Drajer
x	Hans Buitendijk	Siemens
x	Todd Cooper	DEV cochair
	Pat Distler	HIBC
x	Pat Fields	FDA
x	Julian Goldman
x	Matt Graham	Mayo, Mobile Health cochair
	Grahame Grieve	FHIR FMG, MnM
x	Christian Hay	GS1
x	Wendy Huang	CGIT
x	Anne Kling	Mitre
x	Paul Knapp	FTSD co-chair, UDI Task Force Chair, ITS and FM cochairs, FMG
x	Austin Kreisler	TSC
x	Brett Marquard	SDWG
x	Ken McCaslin	Quest
x	Behnaz Minaei	FDA
x	Matt Rahn	ONC
x	Brian Pech	KP
x	Terrie Reed	FDA informatics and ONC with UDI incorporation into certification activities
x	John Rhoads	cochair DEV
x	Paul Schluter	with DEV and liaise with Continua and IHE PCP
	Pat Van Dyke	EHR cochair, ADentalA liaison
	Pele Yu	Child Health

Agenda

1. Roll Call
2. Review draft agenda
3. Task Force

   Definition: a purpose tasked committee with a lifetime to match the issue

   Objectives: to define a conceptual model for UDI to ensure interoperable implementation across the suite of HL7 standards (v2, v3 message4, v3 CDA, FHIR

   Goals for today:

   • Review last week's discussion at 2013-11-07 TSC UDI Task Force
   • Review FDA-UDI storage proposal and coding
4. Review Paul's draft model
5. Next steps
6. Adjourn

Notes:

UDI rule out for guidance/comment until about Nov 24 2013

Minutes

Minutes/Conclusions Reached:
Convened at 4:05 PM

Paul reviews FDA-UDI Identifiers 20131108 PD.xlsx

Terrie has the FDA OID to send Paul, confirmed by Brett as 2.16.840.1.113883.3.3719

The exchange format (string) is always the human readable format with parentheses

Christian notes a pilot with Mercy Health have worked with this successfully and would like to have them explain their approach. Terrie notes they have seen these documents and they are exchanging with the Am College of Cardiology, but they are a GS1 shop. Christian adds they pull the information and parse the GS1 UDI and use it internally but plan to exchange externally in future. Terrie notes that FDA funded the pilot but they have not specifically been asked this question yet; she will ask them.

Austin notes that pattern harmonization would be a good place to resolve and document the pattern. Paul notes that it would be an HL7 solution so the others would not necessarily be present.

Will next create a model to capture the decomposed elements of the UDI for next week's review. At that time we can also review how it might be used in each of the different HL7 standards.

Documents will be available as linked from the TSC wiki.

Julian adds it's been difficult to find a good example and datatypes mapping for transferring UDI. Austin notes that this work is a precursor to make that happen. Intact human readable string is what is transferred, no matter where HL7 will put it.

Adjourned 5:05 PM

Next Steps

Actions (Include Owner, Action Item, and due date) distribute the updated spreadsheet .

Next Meeting/Preliminary Agenda Items 2013-11-21 TSC UDI Task Force.

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