Trauma Registry Minutes 11 August 2014

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attendees

• Jay Lyle, Ockham, PM
• Sarah Ryan, Ockham
• Chrystal Caden-Price, ACS
• Grant Dittmer, DI
• Andy Brown, ESO
• Troy Whipple, Jeremy, ImageTrend
• John Bennet,
• Clay Mann, NEMSIS

agenda

1. Grant – update 2. Implementation Guide with schematron, AMS 3. Address OIDS 4. AOB

minutes

1. FAQ is up; please review
2. Grant reports DI validator is up & has received 2 submissions since Friday.
   1. Remember that Hospital Admission effectiveTime is critical to let the validator know which version to use in validating
   2. Grant will keep the table on the wiki updated so submitters know which fields have been implemented
   3. One submitter got the "client value for channel" error; DI looking into it
3. Testing
   1. Schema fit in process; Jay to have full example by end of month
   2. Schematron errors will also be addressed
      1. Some seem to be errors within schematron implementation; we'll keep a list and a) clarify & fix error in example, b) fix error in schematron, or c) keep a list of schematron errors to ignore
         1. contextControlCode: CDA says immutable elements are not required; a receiver can infer them. But schematron doesn't seem to know that. Example file will specify these values.
         2. templateId: schematron looking for an element value, but value is in @root. Can Trifolia represent this, or does it go in list (c)?
         3. assigned author: represented organization not required by CDA but by schematron.
4. Terminology
   1. Address codes: follow NEMSIS & use GNIS
   2. Discharge: ED will be different, but hospital will look very similar to NEMSIS. NEMSIS actually gets these instance values from the hospital, so their constraint is actually only informative.

Open Action Items

• Grant send Jay table; Jay put on wiki; Grant keep "implemented in DI validator" column up to date
• Jay complete example (all fields, validating)
• Team: continue submission & iterative development
• Ockham: provide updated guide by 8/17 (all known changes except possibly AAAM code)