Details
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Change Request
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Resolution: Unresolved
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Medium
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Clinical Quality Language (FHIR)
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1.5 [deprecated]
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Clinical Decision Support
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Appendix G - Conventions
Description
Re-use of an alias name in a peer or child context within complex queries can make it difficult to follow what is happening in a query. Although it is allowed by the language due to scoping rules, this practice should be discouraged. Give examples of both peer and child contexts re-using an alias name to illustrate the anti-pattern.