Module: Extensions::HL7::Segments::PV1::InstanceMethods

Defined in:
lib/core_ext/segments/pv1.rb

Instance Method Summary collapse

Instance Method Details

#assigned_location_str ⇒ Object 



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# File 'lib/core_ext/segments/pv1.rb', line 55

def assigned_location_str
  location = self.assigned_location.split(self.item_delim)
  point_of_care = location[0] rescue nil
  room = location[1] rescue nil
  bed = location[2] rescue nil
  
  "#{point_of_care}#{room.blank? ? "" : "-#{room}"}#{bed.blank? ? "" : "-#{bed}"}"
end

#consulting_provider ⇒ Object 



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# File 'lib/core_ext/segments/pv1.rb', line 73

def consulting_provider
  fname = self.value_for_field("9.3")
  lname = self.value_for_field("9.2")
  if fname and lname
    "#{lname}, #{fname}"
  else
    ""
  end
end

#discharge_disposition_str ⇒ Object 



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# File 'lib/core_ext/segments/pv1.rb', line 13

def discharge_disposition_str
  retval = self.value_for_field("36") rescue ""
  case retval
  when "01","1",1
    retval = "Discharged to home or self care (routine discharge)"
  when "02","2",2
    retval = "Discharged/transferred to another short term general hospital for inpatient care"
  when "03","3",3
    retval = "Discharged/transferred to skilled nursing facility (SNF)"
  when "04","4",4
    retval = "Discharged/transferred to an intermediate care facility (ICF)"
  when "05","5",5
    retval = "Discharged/transferred to another type of institution for inpatient care or referred for outpatient services to another institution"
  when "06","6",6
    retval = "Discharged/transferred to home under care of organized home health service organization"
  when "07","7",7
    retval = "Left against medical advice or discontinued care"
  when "08","8",8
    retval = "Discharged/transferred to home under care of Home IV provider"
  when "09","9",9
    retval = "Admitted as an inpatient to this hospital"
  when "10","11","12","13","14","15","16","17","18","19","010","011","012","013","014","015","016","017","018","019",10,11,12,13,14,15,16,17,18,19
    retval = "Discharge to be defined at state level, if necessary"
  when "20","020",20
    retval = "Expired (i.e. dead)"
  when "21","22","23","24","25","26","27","28","29","021","022","023","024","025","026","027","028","029",21,22,23,24,25,26,27,28,29
    retval = "Expired to be defined at state level, if necessary"
  when "30","030",30
    retval = "Still patient or expected to return for outpatient services (i.e. still a patient)"
  when "31","32","33","34","35","36","37","38","39","031","032","033","034","035","036","037","038","039",31,32,33,34,35,36,37,38,39
    retval = "Still patient to be defined at state level, if necessary  (i.e. still a patient)"
  when "40","040",40
    retval = "Expired (i.e. died) at home"
  when "41","041",41
    retval = "Expired (i.e. died) in a medical facility; e.g., hospital, SNF, ICF, or free standing hospice"
  when "42","042",42
    retval = "Expired (i.e. died)  - place unknown"
  end
  
  retval
end

#prior_location_str ⇒ Object 



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# File 'lib/core_ext/segments/pv1.rb', line 64

def prior_location_str
  location = self.prior_location.split(self.item_delim)
  point_of_care = location[0] rescue nil
  room = location[1] rescue nil
  bed = location[2] rescue nil
  
  "#{point_of_care}#{room.blank? ? "" : "-#{room}"}#{bed.blank? ? "" : "-#{bed}"}"
end

#to_hash ⇒ Object 



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# File 'lib/core_ext/segments/pv1.rb', line 83

def to_hash
  return @hash if @hash
  
  hash = super.to_hash
  
  assignedLocation = self.hash["assignedLocation"].split("^") rescue Array.new(15) {|i| "" }
  hash["patientLocation"] =  {"pointOfCare" => assignedLocation[0],
                              "room" => assignedLocation[1],
                              "bed" => assignedLocation[2],
                              "facility" => assignedLocation[3],
                              "locationStatus" => assignedLocation[4],
                              "personLocationType" => assignedLocation[5],
                              "building" => assignedLocation[6],
                              "floor" => assignedLocation[7]}
  
  if self.hash["attendingDoctor"].blank? 
    hash["attendingProvider"] = {}
  else
    attendingProvider = self.hash["attendingDoctor"].split("^") rescue Array.new(20) {|i|""}
    hash["attendingProvider"] = {"id" => attendingProvider[0],
                                 "lastName" => attendingProvider[1],
                                 "firstName" => attendingProvider[2],
                                 "middleInitOrName" => attendingProvider[3],
                                 "suffix" => attendingProvider[4],
                                 "prefix" => attendingProvider[5],
                                 "degree" => attendingProvider[6],
                                 "sourceTable" => attendingProvider[7],
                                 "assigningAuthority" => attendingProvider[8],
                                 "nameTypeCode" => attendingProvider[9],
                                 "identifierCheckDigit" => attendingProvider[10],
                                 "codeIdCheck" => attendingProvider[11],
                                 "identifierTypeCode" => attendingProvider[12],
                                 "assigningFacility" => attendingProvider[13]}
  end
 
  if self.hash["admittingDoctor"].blank?
    hash["admittingProvider"] = {}
  else
    admittingProvider = self.hash["admittingDoctor"].split("^") rescue Array.new(20) {|i|""}
    hash["admittingProvider"] = {"id" => admittingProvider[0],
                                 "lastName" => admittingProvider[1],
                                 "firstName" => admittingProvider[2],
                                 "middleInitOrName" => admittingProvider[3],
                                 "suffix" => admittingProvider[4],
                                 "prefix" => admittingProvider[5],
                                 "degree" => admittingProvider[6],
                                 "sourceTable" => admittingProvider[7],
                                 "assigningAuthority" => admittingProvider[8],
                                 "nameTypeCode" => admittingProvider[9],
                                 "identifierCheckDigit" => admittingProvider[10],
                                 "codeIdCheck" => admittingProvider[11],
                                 "identifierTypeCode" => admittingProvider[12],
                                 "assigningFacility" => admittingProvider[13]}
  end
  
  if self.hash["referringDoctor"].blank?
    hash["referringProvider"] = {}
  else
    referringProvider = self.hash["referringDoctor"].split("^") rescue Array.new(20) {|i|""}
    hash["referringProvider"] = {"id" => referringProvider[0],
                                 "lastName" => referringProvider[1],
                                 "firstName" => referringProvider[2],
                                 "middleInitOrName" => referringProvider[3],
                                 "suffix" => referringProvider[4],
                                 "prefix" => referringProvider[5],
                                 "degree" => referringProvider[6],
                                 "sourceTable" => referringProvider[7],
                                 "assigningAuthority" => referringProvider[8],
                                 "nameTypeCode" => referringProvider[9],
                                 "identifierCheckDigit" => referringProvider[10],
                                 "codeIdCheck" => referringProvider[11],
                                 "identifierTypeCode" => referringProvider[12],
                                 "assigningFacility" => referringProvider[13]}
  end
  
  if self.hash["consultingDoctor"].blank?
    hash["consultingProvider"] = {}
  else
    consultingProvider = self.hash["consultingDoctor"].split("^") rescue Array.new(20) {|i|""}
    hash["consultingProvider"] = {"id" => consultingProvider[0],
                                 "lastName" => consultingProvider[1],
                                 "firstName" => consultingProvider[2],
                                 "middleInitOrName" => consultingProvider[3],
                                 "suffix" => consultingProvider[4],
                                 "prefix" => consultingProvider[5],
                                 "degree" => consultingProvider[6],
                                 "sourceTable" => consultingProvider[7],
                                 "assigningAuthority" => consultingProvider[8],
                                 "nameTypeCode" => consultingProvider[9],
                                 "identifierCheckDigit" => consultingProvider[10],
                                 "codeIdCheck" => consultingProvider[11],
                                 "identifierTypeCode" => consultingProvider[12],
                                 "assigningFacility" => consultingProvider[13]}
  end
  
  if self.hash["otherHealthcareProvider"].blank?
    hash["otherHealthcareProvider"] = {}
  else
    otherHealthcareProvider = self.hash["otherHealthcareProvider"].split("^") rescue Array.new(20) {|i|""}
    hash["otherHealthcareProvider"] = {"id" => otherHealthcareProvider[0],
                                       "lastName" => otherHealthcareProvider[1],
                                       "firstName" => otherHealthcareProvider[2],
                                       "middleInitOrName" => otherHealthcareProvider[3],
                                       "suffix" => otherHealthcareProvider[4],
                                       "prefix" => otherHealthcareProvider[5],
                                       "degree" => otherHealthcareProvider[6],
                                       "sourceTable" => otherHealthcareProvider[7],
                                       "assigningAuthority" => otherHealthcareProvider[8],
                                       "nameTypeCode" => otherHealthcareProvider[9],
                                       "identifierCheckDigit" => otherHealthcareProvider[10],
                                       "codeIdCheck" => otherHealthcareProvider[11],
                                       "identifierTypeCode" => otherHealthcareProvider[12],
                                       "assigningFacility" => otherHealthcareProvider[13]}
  end
  
  visitNumber = self.hash["visitNumber"].split("^") rescue Array.new(20) {|i|""}
  hash["visit"] = {"id" => visitNumber[0],
                   "checkDigit" => visitNumber[1],
                   "codeIdCheck" => visitNumber[2],
                   "assigningAuthority" => visitNumber[3],
                   "idTypeCode" => visitNumber[4]}

  @hash = hash
end