Class: QRDA::Cat1::AllergyIntoleranceImporter

Inherits:
SectionImporter show all
Defined in:
lib/qrda-import/data-element-importers/allergy_intolerance_importer.rb

Instance Attribute Summary

Attributes inherited from SectionImporter

#check_for_usable, #code_xpath, #codes, #codes_modifiers, #status_xpath, #warnings

Instance Method Summary collapse

Methods inherited from SectionImporter

#create_entries, #usable_entry?

Constructor Details

#initialize(entry_finder = QRDA::Cat1::EntryFinder.new("./cda:entry/cda:observation[cda:templateId/@root = '2.16.840.1.113883.10.20.24.3.147']")) ⇒ AllergyIntoleranceImporter

Returns a new instance of AllergyIntoleranceImporter.



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# File 'lib/qrda-import/data-element-importers/allergy_intolerance_importer.rb', line 4

def initialize(entry_finder = QRDA::Cat1::EntryFinder.new("./cda:entry/cda:observation[cda:templateId/@root = '2.16.840.1.113883.10.20.24.3.147']"))
  super(entry_finder)
  @id_xpath = './cda:id'
  @code_xpath = "./cda:participant[@typeCode='CSM']/cda:participantRole/cda:playingEntity/cda:code"
  @author_datetime_xpath = "./cda:author[cda:templateId/@root='2.16.840.1.113883.10.20.24.3.155']/cda:time"
  @prevalence_period_xpath = "./cda:effectiveTime"
  @severity_xpath = "./cda:entryRelationship/cda:observation[cda:templateId/@root = '2.16.840.1.113883.10.20.22.4.8']/cda:value"
  @type_xpath = "./cda:entryRelationship/cda:observation[cda:templateId/@root = '2.16.840.1.113883.10.20.22.4.9']/cda:value"
  @entry_class = QDM::AllergyIntolerance
end

Instance Method Details

#create_entry(entry_element, nrh = NarrativeReferenceHandler.new) ⇒ Object 



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# File 'lib/qrda-import/data-element-importers/allergy_intolerance_importer.rb', line 15

def create_entry(entry_element, nrh = NarrativeReferenceHandler.new)
  allergy_intolerance = super
  allergy_intolerance.severity = code_if_present(entry_element.at_xpath(@severity_xpath))
  allergy_intolerance.type = code_if_present(entry_element.at_xpath(@type_xpath))
  entity = extract_entity(entry_element, "./cda:participant[@typeCode='PRF']")
  allergy_intolerance.recorder.concat(entity) if entity
  allergy_intolerance
end