Module: HealthDataStandards::Export::QRDA::EntryTemplateResolver

Extended by:
EntryTemplateResolver
Included in:
EntryTemplateResolver
Defined in:
lib/health-data-standards/export/qrda/entry_template_resolver.rb

Instance Method Summary collapse

Instance Method Details

#hqmf_qrda_oid_map ⇒ Object 



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# File 'lib/health-data-standards/export/qrda/entry_template_resolver.rb', line 5

def hqmf_qrda_oid_map
  if @hqmf_qrda_oid_map.blank?
    template_id_file = File.expand_path('../hqmf-qrda-oids.json', __FILE__)
    @hqmf_qrda_oid_map = JSON.parse(File.read(template_id_file))
  end
  @hqmf_qrda_oid_map
end

#qrda_oid_exist?(oid) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/health-data-standards/export/qrda/entry_template_resolver.rb', line 13

def qrda_oid_exist?(oid)
  hqmf_qrda_oid_map.any? {|map_tuple| map_tuple['qrda_oid'] == oid}
end

#qrda_oid_for_hqmf_oid(hqmf_oid, vs_oid = nil, qrda_version = nil) ⇒ Object Also known as: partial_for 



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# File 'lib/health-data-standards/export/qrda/entry_template_resolver.rb', line 17

def qrda_oid_for_hqmf_oid(hqmf_oid, vs_oid = nil, qrda_version = nil)

  if (vs_oid && hqmf_oid == '2.16.840.1.113883.3.560.1.1001')
    qrda_oid_for_hqmf_patient_characteristic(vs_oid, qrda_version)
  else
    oid_tuple = hqmf_qrda_oid_map.find {|map_tuple| map_tuple['hqmf_oid'] == hqmf_oid }
    if oid_tuple.nil?
      if hqmf_oid.nil?
        raise "This may be due to a discrepency between QDM 4.2 and QRDA R3. "\
              "Expected cases for this error include: "\
              "Diagnosis, Family History, Symptom, Immunization data types, "\
              "and Encounter Performed attributes for Diagnosis and Principal Diagnosis."
      else
        raise "No QRDA template available for OID #{hqmf_oid}: #{__FILE__} line #{__LINE__}"
      end
    end
    "#{oid_tuple['qrda_oid']}"
  end

end

#qrda_oid_for_hqmf_patient_characteristic(vs_oid, qrda_version = nil) ⇒ Object

given a value set oid for a patient characteristic, return the qrda oid for the correct characteristic



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# File 'lib/health-data-standards/export/qrda/entry_template_resolver.rb', line 39

def qrda_oid_for_hqmf_patient_characteristic(vs_oid, qrda_version = nil)
  # This is a special case. This HQMF OID maps to more than one QRDA OID.
  # So we need to try to figure out what template we should use based on the
  # content of the entry
  case vs_oid
  when '2.16.840.1.113883.3.526.3.1279'
    # Patient Characteristic Observation Assertion template for
    # Patient Characteristic: ECOG Performance Status-Poor
    '2.16.840.1.113883.10.20.24.3.103'
  when '2.16.840.1.113883.3.117.1.7.1.402', '2.16.840.1.113883.3.117.1.7.1.403',
       '2.16.840.1.113883.3.117.1.7.1.287', '2.16.840.1.113883.3.117.1.7.1.307'
    # Patient Charasteristic Gestational Age
    '2.16.840.1.113883.10.20.24.3.101'
  when '2.16.840.1.113883.3.526.3.1189', '2.16.840.1.113883.3.526.3.1170', '2.16.840.1.113883.3.600.2390'
    # Patient Characteristic Tobacco User/Non-User
    case qrda_version
    when 'r3_1', 'r3'
      '2.16.840.1.113883.10.20.24.3.103'
    else
      '2.16.840.1.113883.10.20.22.4.85'
    end
  else
    # return generic pc observation template for anything not specificly mapped to its own template
    '2.16.840.1.113883.10.20.24.3.103'
  end

end