class QRDA::Cat1::MedicationActiveImporter

Public Class Methods

new(entry_finder = QRDA::Cat1::EntryFinder.new("./cda:entry/cda:substanceAdministration[cda:templateId/@root = '2.16.840.1.113883.10.20.24.3.41']")) click to toggle source
Calls superclass method QRDA::Cat1::SectionImporter::new
# File lib/qrda-import/data-element-importers/medication_active_importer.rb, line 4
def initialize(entry_finder = QRDA::Cat1::EntryFinder.new("./cda:entry/cda:substanceAdministration[cda:templateId/@root = '2.16.840.1.113883.10.20.24.3.41']"))
  super(entry_finder)
  @id_xpath = './cda:id'
  @code_xpath = "./cda:consumable/cda:manufacturedProduct/cda:manufacturedMaterial/cda:code"
  @relevant_period_xpath = "./cda:effectiveTime"
  @relevant_date_time_xpath = './cda:effectiveTime'
  @dosage_xpath = "./cda:doseQuantity"
  @frequency_xpath = "./cda:effectiveTime[@operator='A']/cda:period"
  @route_xpath = "./cda:routeCode"
  @entry_class = QDM::MedicationActive
end

Public Instance Methods

create_entry(entry_element, nrh = NarrativeReferenceHandler.new) click to toggle source
# File lib/qrda-import/data-element-importers/medication_active_importer.rb, line 16
def create_entry(entry_element, nrh = NarrativeReferenceHandler.new)
  medication_active = super
  medication_active.dosage = extract_scalar(entry_element, @dosage_xpath)
  medication_active.frequency = frequency_as_coded_value(entry_element, @frequency_xpath)
  medication_active.route = code_if_present(entry_element.at_xpath(@route_xpath))
  medication_active.recorder = extract_entity(entry_element, "./cda:participant[@typeCode='PRF']")
  medication_active
end