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release-notes.md

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#Versions

  • 1.0: Initial release
  • 1.0.2: Enhancements to providers, encounters, and medications

#1.0.2

Commits

##Changes

###Globals

  • in anticipation of future changes and probable removal, the cross-record public allProviders member has been made internal

###Allergies

  • reaction and severity changed to a new structure - CDAKEntryDetail as it must also capture additional data like times and identifiers (not just codes). Importer and models updated to reflect this change.

###Encounter

  • Now contains indication (CDAKEntry) for problem list entries that drive reason for encounter

###Medication

  • indication no longer a String. This was not really used by the importer/exporter, so it's being treated as a non-breaking change. indication is now a (CDAKEntryDetail) for more fully defined problem list entries that drive reason for encounter
  • Model and importer now supports precondition (CDAKCodedEntries) for capturing precondition supporting reason for medication (template OID: 2.16.840.1.113883.10.20.22.4.25)
  • reaction changed to a new structure - CDAKEntryDetail as it must also capture additional data like times and identifiers (not just codes). Importer and models updated to reflect this change.
  • Added severity to model, importer, and exporter so it can be used with reaction

###Person

  • Title element removed and replaced with Prefix and Suffix to more closely model CDA and allow for both prefix and suffix (as opposed to a single combined title)
  • Importers updated to reflect changes to Title and introduce Prefix and Suffix

###Provider

  • Updated model and importer to support functionCode (Provider Role like "Primary Care Provider")

###Person import - addresses and phone numbers

  • The original Ruby HDS created "empty" addresses and telecoms even if all fields were empty. This results in an "invalid" address or telecom - it exists, but no member properties are populated. The import process has been changed to avoid creating these "empty" entries and treat the members as nil optionals to better reflect their actual state.

###Provider import

  • The Ruby HDS approach to managing providers during import has been changed slightly (in anticipation of future changes and to fix some things). Provider matching has been changed to loosen provider matching criteria and promote more frequent provider creation.

###C32 and C-CDA XML Generation

  • Person / Provider Title references replaced with Prefix and Suffix values
  • Result values moved to dedicated values (format_values.format, etc.) template to improve reusability
  • Providers (aka: performer) from CDAKProviderPerformances now placed in documentationOf XML during output
  • Performer template updated to display code (provider specialty)
  • Performer template updated to allow for incorporation into documentationOf which contains additional elements for time and functionCode
  • Fix to format_code_with_reference.format to remove some translation code duplication
  • New C32 and C-CDA template format_indication.format for indication (entry detail problem on some entries like encounter and medication) display
  • New C-CDA template format_medication_precondition.format for precondition (Precondition for Substance Administration) display
  • New C-CDA templates for reaction and severity applied to allergy and medication
  • C-CDA medication now exports vehicle
  • C-CDA and C32 medication now exports routeCode
  • C-CDA and C32 medication now exports doseQuantity , rateQuantity, and maxDoseQuantity (using new embedded ccda_medication_dose.ccda template)
  • C-CDA and C32 medication now exports effectiveTime(2) including institutionSpecified and period for schedule of administration (timing, frequency, interval, duration)
  • Minor changes in CDAKEntry MustacheBox values and some filters to handle issues where child Entry's members were nil, so Mustache was (correctly) kicking up to the parent element - which resulted in undesired (parent) data being rendered in the child entry.