Clinical Quality Language Publication Directory

1.4 Change Log

Table of Contents

STU 4 Ballot Changes

  • #1648: ToDate signatures (Non-substantive)

  • #1679: Ratio clarifications (Non-substantive)

  • #1680: Ratio comparison (Non-substantive)

  • #1683: Inconsistent interval notation in examples (Non-substantive)

  • #1684: Clarify interval operator result examples (Non-substantive)

  • #1688: ToDate signatures (Non-substantive)

  • #1689: Clarify Age calculation signatures, behaviors, and descriptions (Non-substantive)

  • #1701: Correct In(CodeSystem) example (Non-substantive)

  • #1702: SplitOnMatches signature (Non-substantive)

  • #1703: Clarify expand semantics (Non-substantive)

  • #1705: Combine in the presence of nulls (Non-substantive)

  • #1706: Consistent Width semantics (Non-substantive)

  • #1707: Size for intervals (Compatible-substantive)

  • #1708: Expand uses width, not count (Non-substantive)

  • #1709: Collapse uses width, not count (Non-substantive)

  • #1710: Code equivalence for post-coordinated expressions (Non-substantive)

  • #1711: Fix operator precedence of expand (Non-substantive)

  • #1712: Align string equivalence with FHIRPath (Non-substantive)

  • #1713: Clarify distinct in the presence of nulls (Non-substantive)

  • #1714: Clarify type inference for singleton queries (Non-substantive)

  • #1715: Fix Ratio as a child rather than its own section (Non-substantive)

  • #1716: Non-patient context (Non-Compatible, substantive)

  • #1717: CQL test suite (Non-substantive)

  • #1719: Namespaces for libraries (Compatible, substantive)

  • #1720: Qualifiers in retrieve code paths (Compatible, substantive)

  • #1721: Consistent referenced library versions (Non-substantive)

  • #1722: Update FHIRPath usage and translation sections (Compatible, substantive)

  • #1723: Define seconds as a Decimal (Non-compatible)

  • #1724: Remove timezone offset from Time (Non-compatible)

  • #1725: Update recommended regex flavor to PCRE (Non-Substantive)

  • #1726: Note that implies allows short-circuit evaluation (Non-substantive)

  • #1727: Add unit conversion for quantities (Compatible, substantive)

  • #1728: Divide-by-zero and arithmetic overflow/underflow semantics (Non-substantive)

  • #1731: Overlaps with open null boundaries (Non-substantive)

  • #1732: Maximum/Minimum insufficiently specified (Non-substantive)

  • #1734: Overlaps logical descriptions (Non-substantive)

  • #1751: Clarify semantics for partial ordering (Non-substantive)

  • #1761: DateMax example is incorrect (Non-substantive)

  • #1766: Add valuesetProperty element to Retrieve (Compatible, Substantive)

  • Added support for related-context queries (Compatible, Substantive)