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Specification:

Clinical Quality Language (FHIR)
Raised in Version:

1.4 [deprecated]
Work Group:

Clinical Decision Support
Related URL:
http://cql.hl7.org/2020May/02-authorsguide.html#relationships
Related Page(s):

Authors Guide
Related Section(s):
3.4. Relationships
Grouping:
- Block-Vote-1
Resolution Description:

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Agreed, timing relationships have not yet been discussed, though they have appeared in the examples already. Clarify to:

The such that conditions in the examples above used timing relationships (link to https://cql.hl7.org/2020May/02-authorsguide.html#timing-relationships) (e.g. during, after end of), but any expression may be used, so long as the overall result is boolean-valued. For example:

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Agreed, timing relationships have not yet been discussed, though they have appeared in the examples already. Clarify to: The such that conditions in the examples above used timing relationships (link to https://cql.hl7.org/2020May/02-authorsguide.html#timing-relationships) (e.g. during, after end of), but any expression may be used, so long as the overall result is boolean-valued. For example:
Resolution Vote:
Chris Moesel/Isaac Vetter: 15-0-0
Change Category:
Clarification
Change Impact:
Non-substantive

Please define/explain what the timing relations are and/or given an example thereof.

Note that the such that condition of with and without clauses need not be based on timing relationship

is voted on by

BALLOT-12788 Negative - Ricardo Quintano : 2020-May-CQLANG R1 Normative