1

Welcome and role call

@Bruce Goldberg

2

Recap of face to face meeting in London

@Bruce Goldberg

See Event, Condition and Episode Model Project face to face meeting agenda - London

• Complications_secondary disorders and material agents.pptx

• Combined events.pptx

• Revision of “Pathologic process (qualifier value) hierarchy .pptx

• Combined disorders represented with preceding adjectival modifiers.pptx

• HIV complications.pptx

3

QI project - need to address modeling templates for combined disorders for specific domains

@Bruce Goldberg

@Yongsheng Gao

Guidelines for modeling combined disorders within specific domains

4

Modeling of strokes and cerebral infarcts

@Bruce Goldberg

@Phil Brown (Unlicensed)

• Consistent definitions and model needed for CVA (stroke), occlusive stroke, ischemic stroke, hemorrhagic stroke, hemorrhagic infarct

• Stroke.pptx

Enhancements to proposed model suggested:

1. Define CVA using GCIs (ie. due to hemorrhage or due to ischemia)

2. Define occlusive CVA as due to occlusion of specific arteries e.g. 299717005 |Carotid and/or cerebral and/or subclavian structures (body structure)| i.e create occlusion of 299717005 |Carotid and/or cerebral and/or subclavian structures (body structure)|

3. Review modeling of Occlusive CVA due to thrombus/embolus for concordance with proposed models

D5

Exacerbated by, exacerbation of

@Bruce Goldberg

• Proposed model for X exacerbated by Y and X exacerbation

• Exacerbation.pptx

More testing required but model approved in principle

6

New name for ECE PG

ALL

Formal representation of associations?

Representing the relationship between diseases/propensities/dispositions and their associated manifest processes and structural disorders

7

AOB, adjourn

ALL

 New time for calls will be 20:00 UTC