nHapi Referral Message (REF_I12) Сегмент PID, который не анализируется

Question

У меня проблема, когда nHapi PipeParser, по-видимому, не анализирует сегмент PID сообщения REF_I12 (реферал пациента). Если я использую один и тот же сегмент PID в другом сообщении (ADT_A01), сегмент PID анализируется. Я использую HL7 версии 2.5

Следующий рабочий код иллюстрирует проблему:

using NHapi.Base.Parser; 
using NHapi.Model.V25.Message; 
using System; 

public class MessageTester 
{ 
    public static void Test() 
    { 
     var parser = new PipeParser(); 

     var adtMsg = new NHapi.Model.V25.Message.ADT_A01(); 

     adtMsg.MSH.MessageType.MessageCode.Value = "ADT"; 
     adtMsg.MSH.MessageType.TriggerEvent.Value = "A01"; 
     adtMsg.MSH.MessageType.MessageStructure.Value = "ADT_A01"; 
     adtMsg.MSH.FieldSeparator.Value = "|"; 
     adtMsg.MSH.EncodingCharacters.Value = @"^~\&"; 
     adtMsg.MSH.VersionID.VersionID.Value = "2.5"; 

     adtMsg.PID.SetIDPID.Value = "1"; 
     adtMsg.PID.CountyCode.Value = "ZAR"; 

     var name = adtMsg.PID.GetPatientName(0); 
     name.PrefixEgDR.Value = "Mr"; 
     name.FamilyName.Surname.Value = "LastName"; 
     name.GivenName.Value = "FirstName"; 
     name.NameTypeCode.Value = "L"; 
     adtMsg.PID.AdministrativeSex.Value = "M"; 

     // The following returns a value of "ZAR", as expected. 
     Console.WriteLine("Pre-Encoded ADT_A01 CountryCode: {0}", adtMsg.PID.CountyCode.Value); 
     // The following returns a value of 1, as expected. 
     Console.WriteLine("Pre-Encoded ADT_A01 PatientNameRepititionsUsed: {0}", adtMsg.PID.PatientNameRepetitionsUsed); 

     var encodedADT_A01 = parser.Encode(adtMsg); 

     var parsedADT_A01 = parser.Parse(encodedADT_A01) as ADT_A01; 

     // After parsing the encoded message the following returns a value of "ZAR", as expected. 
     Console.WriteLine("Parsed ADT_A01 CountryCode: {0}", parsedADT_A01.PID.CountyCode.Value); 
     // After parsing the encoded message the following returns a value of 1, as expected. 
     Console.WriteLine("Parsed ADT_A01 PatientNameRepititionsUsed: {0}", parsedADT_A01.PID.PatientNameRepetitionsUsed); 

     Console.WriteLine("----------------------------------------------------------------"); 

     var refMsg = new NHapi.Model.V25.Message.REF_I12(); 

     refMsg.MSH.MessageType.MessageCode.Value = "REF"; 
     refMsg.MSH.MessageType.TriggerEvent.Value = "I12"; 
     refMsg.MSH.MessageType.MessageStructure.Value = "REF_I12"; 
     refMsg.MSH.FieldSeparator.Value = "|"; 
     refMsg.MSH.EncodingCharacters.Value = @"^~\&"; 
     refMsg.MSH.VersionID.VersionID.Value = "2.5"; 

     refMsg.PID.SetIDPID.Value = "1"; 
     refMsg.PID.CountyCode.Value = "ZAR"; 

     name = refMsg.PID.GetPatientName(0); 
     name.PrefixEgDR.Value = "Mr"; 
     name.FamilyName.Surname.Value = "LastName"; 
     name.GivenName.Value = "FirstName"; 
     name.NameTypeCode.Value = "L"; 
     refMsg.PID.AdministrativeSex.Value = "M"; 

     // The following returns a value of "ZAR", as expected. 
     Console.WriteLine("Pre-Encoded REF_I12 CountryCode: {0}", refMsg.PID.CountyCode.Value); 
     // The following returns a value of 1, as expected. 
     Console.WriteLine("Pre-Encoded REF_I12 PatientNameRepititionsUsed: {0}", refMsg.PID.PatientNameRepetitionsUsed); 

     var encodedREF_I12 = parser.Encode(refMsg); 

     var parsedREF_I12 = parser.Parse(encodedREF_I12) as REF_I12; 

     // After parsing the encoded message the following returns nothing, where "ZAR" is expected. 
     Console.WriteLine("Parsed REF_I12 CountryCode: {0}", parsedREF_I12.PID.CountyCode.Value); 
     // After parsing the encoded message the following returns a value of 0, where 1 is expected. 
     Console.WriteLine("Parsed REF_I12 PatientNameRepititionsUsed: {0}", parsedREF_I12.PID.PatientNameRepetitionsUsed); 
    } 

} 

Любая помощь будет принята с благодарностью. Спасибо

Answer 1

Я нашел источник проблемы.

После проверки HAPI API Docs я понял, что не заполняю требуемый сегмент сообщения REF_I12, а именно сегмент REF_I12_PROVIDER_CONTACT. Добавление этого сегмента к сообщению при ее создании, используя следующую строку кода, в результате успешного разборе сообщения:

refMsg.GetPROVIDER_CONTACT(0).PRD.GetProviderName(0).FamilyName.Surname.Value = "DummyProviderLastName"; 

Вот полный оригинальный исходный код с проблемой фиксированной:

using NHapi.Base.Parser; 
    using NHapi.Model.V25.Message; 
    using System; 

    public class MessageTester 
    { 
     public static void Test() 
     { 
      var parser = new PipeParser(); 

      var adtMsg = new NHapi.Model.V25.Message.ADT_A01(); 

      adtMsg.MSH.MessageType.MessageCode.Value = "ADT"; 
      adtMsg.MSH.MessageType.TriggerEvent.Value = "A01"; 
      adtMsg.MSH.MessageType.MessageStructure.Value = "ADT_A01"; 
      adtMsg.MSH.FieldSeparator.Value = "|"; 
      adtMsg.MSH.EncodingCharacters.Value = @"^~\&"; 
      adtMsg.MSH.VersionID.VersionID.Value = "2.5"; 

      adtMsg.PID.SetIDPID.Value = "1"; 
      adtMsg.PID.CountyCode.Value = "ZAR"; 

      var name = adtMsg.PID.GetPatientName(0); 
      name.PrefixEgDR.Value = "Mr"; 
      name.FamilyName.Surname.Value = "LastName"; 
      name.GivenName.Value = "FirstName"; 
      name.NameTypeCode.Value = "L"; 
      adtMsg.PID.AdministrativeSex.Value = "M"; 

      // The following returns a value of "ZAR", as expected. 
      Console.WriteLine("Pre-Encoded ADT_A01 CountryCode: {0}", adtMsg.PID.CountyCode.Value); 
      // The following returns a value of 1, as expected. 
      Console.WriteLine("Pre-Encoded ADT_A01 PatientNameRepititionsUsed: {0}", adtMsg.PID.PatientNameRepetitionsUsed); 

      var encodedADT_A01 = parser.Encode(adtMsg); 

      var parsedADT_A01 = parser.Parse(encodedADT_A01) as ADT_A01; 

      // After parsing the encoded message the following returns a value of "ZAR", as expected. 
      Console.WriteLine("Parsed ADT_A01 CountryCode: {0}", parsedADT_A01.PID.CountyCode.Value); 
      // After parsing the encoded message the following returns a value of 1, as expected. 
      Console.WriteLine("Parsed ADT_A01 PatientNameRepititionsUsed: {0}", parsedADT_A01.PID.PatientNameRepetitionsUsed); 

      Console.WriteLine("----------------------------------------------------------------"); 

      var refMsg = new NHapi.Model.V25.Message.REF_I12(); 

      refMsg.MSH.MessageType.MessageCode.Value = "REF"; 
      refMsg.MSH.MessageType.TriggerEvent.Value = "I12"; 
      refMsg.MSH.MessageType.MessageStructure.Value = "REF_I12"; 
      refMsg.MSH.FieldSeparator.Value = "|"; 
      refMsg.MSH.EncodingCharacters.Value = @"^~\&"; 
      refMsg.MSH.VersionID.VersionID.Value = "2.5"; 

      // THIS LINE OF CODE FIXED THE ISSUE 
      refMsg.GetPROVIDER_CONTACT(0).PRD.GetProviderName(0).FamilyName.Surname.Value = "DummyProviderLastName"; 

      refMsg.PID.SetIDPID.Value = "1"; 
      refMsg.PID.CountyCode.Value = "ZAR"; 

      name = refMsg.PID.GetPatientName(0); 
      name.PrefixEgDR.Value = "Mr"; 
      name.FamilyName.Surname.Value = "LastName"; 
      name.GivenName.Value = "FirstName"; 
      name.NameTypeCode.Value = "L"; 
      refMsg.PID.AdministrativeSex.Value = "M"; 

      // The following returns a value of "ZAR", as expected. 
      Console.WriteLine("Pre-Encoded REF_I12 CountryCode: {0}", refMsg.PID.CountyCode.Value); 
      // The following returns a value of 1, as expected. 
      Console.WriteLine("Pre-Encoded REF_I12 PatientNameRepititionsUsed: {0}", refMsg.PID.PatientNameRepetitionsUsed); 

      var encodedREF_I12 = parser.Encode(refMsg); 

      var parsedREF_I12 = parser.Parse(encodedREF_I12) as REF_I12; 

      // FIXED: After parsing the encoded message the following returns "ZAR" as expected. 
      Console.WriteLine("Parsed REF_I12 CountryCode: {0}", parsedREF_I12.PID.CountyCode.Value); 
      // FIXED: After parsing the encoded message the following returns a value of 1 as expected. 
      Console.WriteLine("Parsed REF_I12 PatientNameRepititionsUsed: {0}", parsedREF_I12.PID.PatientNameRepetitionsUsed); 
     } 

    } 

Извлеченный урок: Проверьте документы API Hapi для требуемых сегментов, если ваше сообщение не обрабатывается, как ожидалось.

Спасибо