class QRDA::Cat1::SymptomImporter

Public Class Methods

new(entry_finder = QRDA::Cat1::EntryFinder.new("./cda:entry/cda:act[cda:templateId/@root = '2.16.840.1.113883.10.20.24.3.138']")) click to toggle source
Calls superclass method QRDA::Cat1::SectionImporter::new
# File lib/qrda-import/data-element-importers/symptom_importer.rb, line 4
def initialize(entry_finder = QRDA::Cat1::EntryFinder.new("./cda:entry/cda:act[cda:templateId/@root = '2.16.840.1.113883.10.20.24.3.138']"))
  super(entry_finder)
  @id_xpath = './cda:entryRelationship/cda:observation/cda:id'
  @code_xpath = "./cda:entryRelationship/cda:observation[cda:templateId/@root = '2.16.840.1.113883.10.20.24.3.136']/cda:value"
  @prevalence_period_xpath = "./cda:entryRelationship/cda:observation[cda:templateId/@root = '2.16.840.1.113883.10.20.24.3.136']/cda:effectiveTime"
  @severity_xpath = "./cda:entryRelationship/cda:observation[cda:templateId/@root = '2.16.840.1.113883.10.20.24.3.136']/cda:entryRelationship/cda:observation[cda:templateId/@root='2.16.840.1.113883.10.20.22.4.8']/cda:value"
  @entry_class = QDM::Symptom
end

Public Instance Methods

create_entry(entry_element, nrh = NarrativeReferenceHandler.new) click to toggle source
# File lib/qrda-import/data-element-importers/symptom_importer.rb, line 13
def create_entry(entry_element, nrh = NarrativeReferenceHandler.new)
  symptom = super
  symptom.severity = code_if_present(entry_element.at_xpath(@severity_xpath))
  symptom.recorder = extract_entity(entry_element, "./cda:entryRelationship/cda:observation[cda:templateId/@root = '2.16.840.1.113883.10.20.24.3.136']//cda:participant[@typeCode='PRF']")
  symptom
end