diff --git a/src/main/java/net/ihe/gazelle/adapter/connector/BusinessToFhirConverter.java b/src/main/java/net/ihe/gazelle/adapter/connector/BusinessToFhirConverter.java
index e84cba28e4e81437cfcebb7945854e97086ccc71..f52e02fe96cdce755b3f04d306d62c6b1e4f5783 100644
--- a/src/main/java/net/ihe/gazelle/adapter/connector/BusinessToFhirConverter.java
+++ b/src/main/java/net/ihe/gazelle/adapter/connector/BusinessToFhirConverter.java
@@ -3,8 +3,19 @@ package net.ihe.gazelle.adapter.connector;
 import java.util.List;
 
 import org.hl7.fhir.exceptions.FHIRException;
+import org.hl7.fhir.r4.model.Bundle;
+import org.hl7.fhir.r4.model.Bundle.BundleEntryComponent;
+import org.hl7.fhir.r4.model.Bundle.BundleType;
 import org.hl7.fhir.r4.model.Enumerations;
 import org.hl7.fhir.r4.model.HumanName;
+import org.hl7.fhir.r4.model.MessageHeader;
+import org.hl7.fhir.r4.model.MessageHeader.MessageDestinationComponent;
+import org.hl7.fhir.r4.model.MessageHeader.MessageHeaderResponseComponent;
+import org.hl7.fhir.r4.model.MessageHeader.MessageSourceComponent;
+import org.hl7.fhir.r4.model.MessageHeader.ResponseType;
+import org.hl7.fhir.r4.model.Meta;
+import org.hl7.fhir.r4.model.Narrative;
+import org.hl7.fhir.r4.model.Narrative.NarrativeStatus;
 
 import net.ihe.gazelle.app.patientregistryapi.business.Address;
 import net.ihe.gazelle.app.patientregistryapi.business.AddressUse;
@@ -30,6 +41,39 @@ public class BusinessToFhirConverter {
 	 */
 	private BusinessToFhirConverter() { }
 
+	public static Bundle uuidToBundle(String uuid) {
+
+		Bundle response = new Bundle();
+		response.setId("BundlePIXmResponse");
+		Meta metadata = new Meta();
+		metadata.addProfile("http://fhir.ch/ig/ch-epr-mhealth/StructureDefinition/ch-pixm-bundle-response");
+		response.setType(BundleType.MESSAGE);
+		BundleEntryComponent entry = new BundleEntryComponent();
+		entry.setFullUrl("http://localhost:8081/pixm_fhir_server/fhir_ch/Patient" + uuid);
+		MessageHeader messageHeader = new MessageHeader();
+		messageHeader.setId(uuid);
+		Narrative narrative = new Narrative();
+		narrative.setStatus(NarrativeStatus.GENERATED);
+		//narrative.setDiv()
+		messageHeader.setText(narrative);
+		MessageDestinationComponent mdc = new MessageDestinationComponent();
+		mdc.setEndpoint("http://localhost:8081/pixm_fhir_server/fhir_ch/Patient" + uuid);
+		messageHeader.addDestination(mdc);
+		MessageSourceComponent msc = new MessageSourceComponent();
+		msc.setEndpoint("http://localhost:8081/pixm_fhir_server/fhir_ch/Patient" + uuid);
+		messageHeader.setSource(msc);
+		MessageHeaderResponseComponent mhrc = new MessageHeaderResponseComponent();
+		mhrc.setIdentifier(uuid);
+		mhrc.setCode(ResponseType.OK);
+		messageHeader.setResponse(mhrc);
+		entry.setResource(messageHeader);
+		response.addEntry(entry);
+		response.setMeta(metadata);
+
+		return response;
+
+	}
+
 	public static org.hl7.fhir.r4.model.Patient patientToFhirPatient(Patient patient) throws ConversionException {
 		org.hl7.fhir.r4.model.Patient fhirPatient = new org.hl7.fhir.r4.model.Patient();
 		fhirPatient.setId(patient.getUuid());
@@ -45,26 +89,26 @@ public class BusinessToFhirConverter {
 	}
 
 	private static void setNames(org.hl7.fhir.r4.model.Patient fhirPatient, Patient patient) throws ConversionException {
-        List<PersonName> patientNames = patient.getNames();
-        if (patientNames != null) {
-            for (PersonName personName : patientNames) {
-                if (personName != null) {
-                    HumanName name = new HumanName();
-                    name.setFamily(personName.getFamily());
-                    for (String given : personName.getGivens()) {
-                        name.addGiven(given);
-                    }
-                    try {
-                        name.setUse(HumanName.NameUse.fromCode(personName.getUse()));
-                    } catch (FHIRException e) {
-                        throw new ConversionException(String.format("Cannot convert PersonName use : %s", personName.getUse()), e);
-                    }
-                    name.addPrefix(personName.getPrefix());
-                    name.addSuffix(personName.getSuffix());
-                    fhirPatient.addName(name);
-                }
-            }
-        }
+		List<PersonName> patientNames = patient.getNames();
+		if (patientNames != null) {
+			for (PersonName personName : patientNames) {
+				if (personName != null) {
+					HumanName name = new HumanName();
+					name.setFamily(personName.getFamily());
+					for (String given : personName.getGivens()) {
+						name.addGiven(given);
+					}
+					try {
+						name.setUse(HumanName.NameUse.fromCode(personName.getUse()));
+					} catch (FHIRException e) {
+						throw new ConversionException(String.format("Cannot convert PersonName use : %s", personName.getUse()), e);
+					}
+					name.addPrefix(personName.getPrefix());
+					name.addSuffix(personName.getSuffix());
+					fhirPatient.addName(name);
+				}
+			}
+		}
 	}
 
 	private static Enumerations.AdministrativeGender getGenderCode(Patient patient) throws ConversionException {
@@ -87,20 +131,20 @@ public class BusinessToFhirConverter {
 	}
 
 	private static void setCrossIdentifier(org.hl7.fhir.r4.model.Patient fhirPatient, Patient patient) {
-        if (patient.getIdentifiers() != null) {
-            for (EntityIdentifier currentPatientIdentifier : patient.getIdentifiers()) {
-                if (currentPatientIdentifier.getSystemIdentifier() != null) {
-                    String fhirSystem = getUniversalIDAsUrn(currentPatientIdentifier.getSystemIdentifier());
-                    fhirPatient.addIdentifier().setSystem(fhirSystem).setValue(currentPatientIdentifier.getValue());
-                }
-            }
-        }
+		if (patient.getIdentifiers() != null) {
+			for (EntityIdentifier currentPatientIdentifier : patient.getIdentifiers()) {
+				if (currentPatientIdentifier.getSystemIdentifier() != null) {
+					String fhirSystem = getUniversalIDAsUrn(currentPatientIdentifier.getSystemIdentifier());
+					fhirPatient.addIdentifier().setSystem(fhirSystem).setValue(currentPatientIdentifier.getValue());
+				}
+			}
+		}
 	}
 
 	private static void setBirthDate(org.hl7.fhir.r4.model.Patient fhirPatient, Patient patient) {
-        if (patient.getDateOfBirth() != null) {
-            fhirPatient.setBirthDate(patient.getDateOfBirth());
-        }
+		if (patient.getDateOfBirth() != null) {
+			fhirPatient.setBirthDate(patient.getDateOfBirth());
+		}
 	}
 
 	private static void setAddresses(org.hl7.fhir.r4.model.Patient fhirPatient, Patient patient) throws ConversionException {
@@ -135,81 +179,81 @@ public class BusinessToFhirConverter {
 			}
 		}
 	}
-	
-    private static String getUniversalIDAsUrn(String universalID) {
-        if (universalID == null) {
-            return null;
-        } else if (universalID.startsWith(URN_PREFIX)) {
-            return universalID;
-        } else {
-            return URN_PREFIX + universalID;
-        }
-    }
-    
-    private static org.hl7.fhir.r4.model.Address.AddressUse getAddressUse(AddressUse addressUse) throws ConversionException {
-        if (addressUse != null) {
-            switch (addressUse) {
-                case HOME:
-                case PRIMARY_HOME:
-                    return org.hl7.fhir.r4.model.Address.AddressUse.HOME;
-                case WORK:
-                    return org.hl7.fhir.r4.model.Address.AddressUse.WORK;
-                case VACATION_HOME:
-                case TEMPORARY:
-                    return org.hl7.fhir.r4.model.Address.AddressUse.TEMP;
-                case BAD:
-                    return org.hl7.fhir.r4.model.Address.AddressUse.OLD;
-                case BILLING:
-                    return org.hl7.fhir.r4.model.Address.AddressUse.BILLING;
-                default:
-                    throw new ConversionException(String.format("Cannot map AddressUse : %s", addressUse));
-            }
-        }
-        return null;
-    }
-    
-    private static org.hl7.fhir.r4.model.ContactPoint.ContactPointUse getContactPointUse(ContactPointUse contactPointUse) {
-        if (contactPointUse != null) {
-            switch (contactPointUse) {
-                case HOME:
-                case PRIMARY_HOME:
-                    return org.hl7.fhir.r4.model.ContactPoint.ContactPointUse.HOME;
-                case MOBILE:
-                    return org.hl7.fhir.r4.model.ContactPoint.ContactPointUse.MOBILE;
-                case WORK:
-                    return org.hl7.fhir.r4.model.ContactPoint.ContactPointUse.WORK;
-                case TEMPORARY:
-                    return org.hl7.fhir.r4.model.ContactPoint.ContactPointUse.TEMP;
-                default:
-                    return null;
-            }
-        }
-        return null;
-    }
-    
-    private static org.hl7.fhir.r4.model.ContactPoint.ContactPointSystem getContactPointSystem(ContactPointType contactPointType)
-            throws ConversionException {
-        if (contactPointType != null) {
-            switch (contactPointType) {
-                case BEEPER:
-                    return org.hl7.fhir.r4.model.ContactPoint.ContactPointSystem.PAGER;
-                case PHONE:
-                    return org.hl7.fhir.r4.model.ContactPoint.ContactPointSystem.PHONE;
-                case FAX:
-                    return org.hl7.fhir.r4.model.ContactPoint.ContactPointSystem.FAX;
-                case URL:
-                    return org.hl7.fhir.r4.model.ContactPoint.ContactPointSystem.URL;
-                case EMAIL:
-                    return org.hl7.fhir.r4.model.ContactPoint.ContactPointSystem.EMAIL;
-                case SMS:
-                    return org.hl7.fhir.r4.model.ContactPoint.ContactPointSystem.SMS;
-                case OTHER:
-                    return org.hl7.fhir.r4.model.ContactPoint.ContactPointSystem.OTHER;
-                default:
-                    throw new ConversionException(String.format("Cannot map ContactPointType : %s", contactPointType));
-            }
-        }
-        return null;
-    }
+
+	private static String getUniversalIDAsUrn(String universalID) {
+		if (universalID == null) {
+			return null;
+		} else if (universalID.startsWith(URN_PREFIX)) {
+			return universalID;
+		} else {
+			return URN_PREFIX + universalID;
+		}
+	}
+
+	private static org.hl7.fhir.r4.model.Address.AddressUse getAddressUse(AddressUse addressUse) throws ConversionException {
+		if (addressUse != null) {
+			switch (addressUse) {
+			case HOME:
+			case PRIMARY_HOME:
+				return org.hl7.fhir.r4.model.Address.AddressUse.HOME;
+			case WORK:
+				return org.hl7.fhir.r4.model.Address.AddressUse.WORK;
+			case VACATION_HOME:
+			case TEMPORARY:
+				return org.hl7.fhir.r4.model.Address.AddressUse.TEMP;
+			case BAD:
+				return org.hl7.fhir.r4.model.Address.AddressUse.OLD;
+			case BILLING:
+				return org.hl7.fhir.r4.model.Address.AddressUse.BILLING;
+			default:
+				throw new ConversionException(String.format("Cannot map AddressUse : %s", addressUse));
+			}
+		}
+		return null;
+	}
+
+	private static org.hl7.fhir.r4.model.ContactPoint.ContactPointUse getContactPointUse(ContactPointUse contactPointUse) {
+		if (contactPointUse != null) {
+			switch (contactPointUse) {
+			case HOME:
+			case PRIMARY_HOME:
+				return org.hl7.fhir.r4.model.ContactPoint.ContactPointUse.HOME;
+			case MOBILE:
+				return org.hl7.fhir.r4.model.ContactPoint.ContactPointUse.MOBILE;
+			case WORK:
+				return org.hl7.fhir.r4.model.ContactPoint.ContactPointUse.WORK;
+			case TEMPORARY:
+				return org.hl7.fhir.r4.model.ContactPoint.ContactPointUse.TEMP;
+			default:
+				return null;
+			}
+		}
+		return null;
+	}
+
+	private static org.hl7.fhir.r4.model.ContactPoint.ContactPointSystem getContactPointSystem(ContactPointType contactPointType)
+			throws ConversionException {
+		if (contactPointType != null) {
+			switch (contactPointType) {
+			case BEEPER:
+				return org.hl7.fhir.r4.model.ContactPoint.ContactPointSystem.PAGER;
+			case PHONE:
+				return org.hl7.fhir.r4.model.ContactPoint.ContactPointSystem.PHONE;
+			case FAX:
+				return org.hl7.fhir.r4.model.ContactPoint.ContactPointSystem.FAX;
+			case URL:
+				return org.hl7.fhir.r4.model.ContactPoint.ContactPointSystem.URL;
+			case EMAIL:
+				return org.hl7.fhir.r4.model.ContactPoint.ContactPointSystem.EMAIL;
+			case SMS:
+				return org.hl7.fhir.r4.model.ContactPoint.ContactPointSystem.SMS;
+			case OTHER:
+				return org.hl7.fhir.r4.model.ContactPoint.ContactPointSystem.OTHER;
+			default:
+				throw new ConversionException(String.format("Cannot map ContactPointType : %s", contactPointType));
+			}
+		}
+		return null;
+	}
 
 }
diff --git a/src/main/java/net/ihe/gazelle/business/provider/ChPatientResourceProvider.java b/src/main/java/net/ihe/gazelle/business/provider/ChPatientResourceProvider.java
index 64973caa1edf2a9bc6c5bf896cfde02f51600a3e..d7a9c6a92cf252656ff7ae1e47b434773239ecab 100644
--- a/src/main/java/net/ihe/gazelle/business/provider/ChPatientResourceProvider.java
+++ b/src/main/java/net/ihe/gazelle/business/provider/ChPatientResourceProvider.java
@@ -30,8 +30,8 @@ import ca.uhn.fhir.rest.server.exceptions.InternalErrorException;
 import ca.uhn.fhir.rest.server.exceptions.InvalidRequestException;
 import ca.uhn.fhir.rest.server.exceptions.ResourceNotFoundException;
 import net.ihe.gazelle.adapter.connector.BundleToPatientRegistryConverter;
+import net.ihe.gazelle.adapter.connector.BusinessToFhirConverter;
 import net.ihe.gazelle.adapter.connector.ConversionException;
-import net.ihe.gazelle.app.patientregistryapi.application.PatientFeedException;
 import net.ihe.gazelle.app.patientregistryapi.application.SearchCrossReferenceException;
 import net.ihe.gazelle.app.patientregistryapi.business.EntityIdentifier;
 import net.ihe.gazelle.application.PatientRegistryFeedClient;
@@ -65,7 +65,7 @@ public class ChPatientResourceProvider implements IResourceProvider {
 
 	@Inject
 	private PatientRegistrySearchClient patientRegistrySearchClient;
-	
+
 	@Inject
 	private PatientRegistryFeedClient patientRegistryCreateClient;
 
@@ -76,7 +76,7 @@ public class ChPatientResourceProvider implements IResourceProvider {
 	public ChPatientResourceProvider(PatientRegistryXRefSearchClient client) {
 		this.patientRegistryXRefSearchClient = client;
 	}
-	
+
 	@Package
 	public ChPatientResourceProvider(PatientRegistryFeedClient client) {
 		this.patientRegistryCreateClient = client;
@@ -113,26 +113,26 @@ public class ChPatientResourceProvider implements IResourceProvider {
 		}
 
 	}
-	
+
 	/**
 	 * Method called to create a Patient
 	 * @param iti93Bundle
 	 * @return
 	 */
 	@Create
-	public Patient create(@ResourceParam Bundle iti93Bundle) {
+	public Bundle create(@ResourceParam Bundle iti93Bundle) {
 		if (iti93Bundle == null || iti93Bundle.getEntry().isEmpty()) {
 			patientLogger.error(NO_BUNDLE_PROVIDED);
 			throw new InvalidRequestException(NO_BUNDLE_PROVIDED);
 		}
-		
+
 		try {
 			net.ihe.gazelle.app.patientregistryapi.business.Patient patient = BundleToPatientRegistryConverter.iti93BundleToPatient(iti93Bundle);
-			//return patientRegistryCreateClient.createPatient(patient);
-			
+			return BusinessToFhirConverter.uuidToBundle(patientRegistryCreateClient.createPatient(patient));
+
 		} catch (ConversionException e) {
 			throw new InvalidRequestException("Bundle Could not be converted to HL7 Patient");
-		} /* catch (PatientFeedException e) {
+		}  catch (PatientFeedException e) {
 			switch (e.getMessage()) {
 			case "Error feeding patient !":
 				break;
@@ -144,7 +144,7 @@ public class ChPatientResourceProvider implements IResourceProvider {
 				break;
 			default:
 			}
-		} */
+		} 
 		return null;
 	}
 
diff --git a/src/test/java/net/ihe/gazelle/application/PatientFeedApplicationMock.java b/src/test/java/net/ihe/gazelle/application/PatientFeedApplicationMock.java
deleted file mode 100644
index 3e67600b8c3a4d576f137880f49abfd087a0b764..0000000000000000000000000000000000000000
--- a/src/test/java/net/ihe/gazelle/application/PatientFeedApplicationMock.java
+++ /dev/null
@@ -1,27 +0,0 @@
-package net.ihe.gazelle.application;
-
-import net.ihe.gazelle.app.patientregistryapi.business.Patient;
-import net.ihe.gazelle.app.patientregistryservice.application.PatientFeedApplication;
-import net.ihe.gazelle.app.patientregistryservice.application.dao.DomainDAO;
-import net.ihe.gazelle.app.patientregistryservice.application.dao.IdentifierDAO;
-import net.ihe.gazelle.app.patientregistryservice.application.dao.PatientCrossReferenceDAO;
-import net.ihe.gazelle.app.patientregistryservice.application.dao.PatientDAO;
-
-public class PatientFeedApplicationMock extends PatientFeedApplication{
-
-	public PatientFeedApplicationMock(PatientDAO patientDAO,
-			DomainDAO domainDAO,
-			PatientCrossReferenceDAO patientCrossReferenceDAO,
-			IdentifierDAO identifierDAO) {
-
-		super(patientDAO, domainDAO, patientCrossReferenceDAO, identifierDAO);
-	}
-
-	@Override
-	public String createPatient(Patient patient) {
-
-		return null;
-		
-	}
-
-}
diff --git a/src/test/java/net/ihe/gazelle/application/PatientFeedClientMock.java b/src/test/java/net/ihe/gazelle/application/PatientFeedClientMock.java
new file mode 100644
index 0000000000000000000000000000000000000000..c4f5812e248a539c979ae5c2a75d52160427a2df
--- /dev/null
+++ b/src/test/java/net/ihe/gazelle/application/PatientFeedClientMock.java
@@ -0,0 +1,21 @@
+package net.ihe.gazelle.application;
+
+import com.gitb.ps.ProcessingService;
+
+import net.ihe.gazelle.app.patientregistryapi.business.Patient;
+import net.ihe.gazelle.app.patientregistryfeedclient.adapter.PatientFeedClient;
+
+public class PatientFeedClientMock extends PatientFeedClient{
+
+	public PatientFeedClientMock(ProcessingService processingService) {
+		super(processingService);
+	}
+
+	@Override
+	public String createPatient(Patient patient) {
+
+		return null;
+
+	}
+
+}
diff --git a/src/test/java/net/ihe/gazelle/application/PatientFeedClientTest.java b/src/test/java/net/ihe/gazelle/application/PatientFeedClientTest.java
index 070c46f874c768e80c24ddf1069bb1ca5e58365f..14efe91a600a934b6ebec727fb54bf2ed95b7f83 100644
--- a/src/test/java/net/ihe/gazelle/application/PatientFeedClientTest.java
+++ b/src/test/java/net/ihe/gazelle/application/PatientFeedClientTest.java
@@ -26,8 +26,8 @@ import net.ihe.gazelle.app.patientregistryapi.application.PatientFeedException;
 import net.ihe.gazelle.app.patientregistryapi.business.GenderCode;
 import net.ihe.gazelle.app.patientregistryapi.business.Patient;
 import net.ihe.gazelle.app.patientregistryapi.business.PersonName;
-import net.ihe.gazelle.app.patientregistryservice.application.PatientFeedApplication;
-import net.ihe.gazelle.app.patientregistryservice.application.exceptions.PatientCreationException;
+import net.ihe.gazelle.app.patientregistryfeedclient.adapter.PatientFeedClient;
+import net.ihe.gazelle.app.patientregistryfeedclient.adapter.PatientFeedProcessResponseException;
 import net.ihe.gazelle.framework.preferencesmodelapi.application.NamespaceException;
 import net.ihe.gazelle.framework.preferencesmodelapi.application.PreferenceException;
 
@@ -38,13 +38,13 @@ public class PatientFeedClientTest {
 	private static final String MALFORMED_UUID = "123e4567-e89b-12d3-a456-42661417400000000000000000000000000";
 
 	@Mock
-	static private PatientFeedApplication patientFeedApplicationMock;
+	static private PatientFeedClient patientFeedClientMock;
 	@Mock
 	private PatientRegistryFeedClient patientRegistryFeedClient;
 
 	@BeforeAll
 	static void initialize() {
-		patientFeedApplicationMock = Mockito.mock(PatientFeedApplication.class);
+		patientFeedClientMock = Mockito.mock(PatientFeedClient.class);
 	}
 
 	/*@Test
@@ -69,9 +69,9 @@ public class PatientFeedClientTest {
 		Patient patient = createPatient("","",LocalDate.of(1990, 06, 19), GenderCode.MALE);
 
 		patientRegistryFeedClient = new PatientRegistryFeedClient();
-		patientRegistryFeedClient.setClient(patientFeedApplicationMock);
+		patientRegistryFeedClient.setClient(patientFeedClientMock);
 
-		Mockito.doReturn(TEST_UUID).when(patientFeedApplicationMock).createPatient(anyObject());
+		Mockito.doReturn(TEST_UUID).when(patientFeedClientMock).createPatient(anyObject());
 		assertEquals(TEST_UUID, patientRegistryFeedClient.createPatient(patient));
 	}
 
@@ -84,7 +84,7 @@ public class PatientFeedClientTest {
 		Patient patient = null;
 
 		patientRegistryFeedClient = new PatientRegistryFeedClient();
-		patientRegistryFeedClient.setClient(patientFeedApplicationMock);
+		patientRegistryFeedClient.setClient(patientFeedClientMock);
 
 		assertThrows(InvalidRequestException.class, () -> patientRegistryFeedClient.createPatient(patient));
 		try {
@@ -103,9 +103,9 @@ public class PatientFeedClientTest {
 		Patient patient = createPatient("","",LocalDate.of(1990, 06, 19), GenderCode.MALE);
 
 		patientRegistryFeedClient = new PatientRegistryFeedClient();
-		patientRegistryFeedClient.setClient(patientFeedApplicationMock);
+		patientRegistryFeedClient.setClient(patientFeedClientMock);
 
-		Mockito.doReturn("").when(patientFeedApplicationMock).createPatient(anyObject());
+		Mockito.doReturn("").when(patientFeedClientMock).createPatient(anyObject());
 		assertThrows(InternalErrorException.class, () -> patientRegistryFeedClient.createPatient(patient));
 		try {
 			patientRegistryFeedClient.createPatient(patient);
@@ -123,9 +123,9 @@ public class PatientFeedClientTest {
 		Patient patient = createPatient("","",LocalDate.of(1990, 06, 19), GenderCode.MALE);
 
 		patientRegistryFeedClient = new PatientRegistryFeedClient();
-		patientRegistryFeedClient.setClient(patientFeedApplicationMock);
+		patientRegistryFeedClient.setClient(patientFeedClientMock);
 
-		Mockito.doReturn(MALFORMED_UUID).when(patientFeedApplicationMock).createPatient(anyObject());
+		Mockito.doReturn(MALFORMED_UUID).when(patientFeedClientMock).createPatient(anyObject());
 		assertThrows(InternalErrorException.class, () -> patientRegistryFeedClient.createPatient(patient));
 		try {
 			patientRegistryFeedClient.createPatient(patient);
@@ -142,13 +142,13 @@ public class PatientFeedClientTest {
 
 		Patient patient = createPatient("","",LocalDate.of(1990, 06, 19), GenderCode.MALE);
 
-		PatientCreationException embedException = new PatientCreationException("One patientIdentifier is malformed");
+		PatientFeedProcessResponseException embedException = new PatientFeedProcessResponseException("One patientIdentifier is malformed");
 		PatientFeedException firstException = new PatientFeedException(embedException);
 
 		patientRegistryFeedClient = new PatientRegistryFeedClient();
-		patientRegistryFeedClient.setClient(patientFeedApplicationMock);
+		patientRegistryFeedClient.setClient(patientFeedClientMock);
 
-		Mockito.doThrow(firstException).when(patientFeedApplicationMock).createPatient(anyObject());
+		Mockito.doThrow(firstException).when(patientFeedClientMock).createPatient(anyObject());
 
 		assertThrows(UnprocessableEntityException.class, () -> patientRegistryFeedClient.createPatient(patient));
 		try {
@@ -166,13 +166,13 @@ public class PatientFeedClientTest {
 
 		Patient patient = createPatient("","",LocalDate.of(1990, 06, 19), GenderCode.MALE);
 
-		PatientCreationException embedException = new PatientCreationException(" one PatientIdentifier is duplicated id DB");
+		PatientFeedProcessResponseException embedException = new PatientFeedProcessResponseException(" one PatientIdentifier is duplicated id DB");
 		PatientFeedException firstException = new PatientFeedException(embedException);
 
 		patientRegistryFeedClient = new PatientRegistryFeedClient();
-		patientRegistryFeedClient.setClient(patientFeedApplicationMock);
+		patientRegistryFeedClient.setClient(patientFeedClientMock);
 
-		Mockito.doThrow(firstException).when(patientFeedApplicationMock).createPatient(anyObject());
+		Mockito.doThrow(firstException).when(patientFeedClientMock).createPatient(anyObject());
 
 		assertThrows(ResourceNotFoundException.class, () -> patientRegistryFeedClient.createPatient(patient));
 		try {
@@ -181,7 +181,7 @@ public class PatientFeedClientTest {
 			assertEquals("", e.getMessage());
 		}
 	}
-	
+
 	@Test
 	@Description("Test on create, for particular exceptions returned from PatientFeedApplication")
 	@Severity(SeverityLevel.CRITICAL)
@@ -190,13 +190,13 @@ public class PatientFeedClientTest {
 
 		Patient patient = createPatient("","",LocalDate.of(1990, 06, 19), GenderCode.MALE);
 
-		PatientCreationException embedException = new PatientCreationException("System not found");
+		PatientFeedProcessResponseException embedException = new PatientFeedProcessResponseException("System not found");
 		PatientFeedException firstException = new PatientFeedException(embedException);
 
 		patientRegistryFeedClient = new PatientRegistryFeedClient();
-		patientRegistryFeedClient.setClient(patientFeedApplicationMock);
+		patientRegistryFeedClient.setClient(patientFeedClientMock);
 
-		Mockito.doThrow(firstException).when(patientFeedApplicationMock).createPatient(anyObject());
+		Mockito.doThrow(firstException).when(patientFeedClientMock).createPatient(anyObject());
 
 		assertThrows(ResourceNotFoundException.class, () -> patientRegistryFeedClient.createPatient(patient));
 		try {
@@ -205,7 +205,7 @@ public class PatientFeedClientTest {
 			assertEquals("System Domain could not be found when creating Patient", e.getMessage());
 		}
 	}
-	
+
 	@Test
 	@Description("Test on create, for particular exceptions returned from PatientFeedApplication")
 	@Severity(SeverityLevel.CRITICAL)
@@ -214,13 +214,13 @@ public class PatientFeedClientTest {
 
 		Patient patient = createPatient("","",LocalDate.of(1990, 06, 19), GenderCode.MALE);
 
-		PatientCreationException embedException = new PatientCreationException("Unexpected Exception persisting Patient !");
+		PatientFeedProcessResponseException embedException = new PatientFeedProcessResponseException("Unexpected Exception persisting Patient !");
 		PatientFeedException firstException = new PatientFeedException(embedException);
 
 		patientRegistryFeedClient = new PatientRegistryFeedClient();
-		patientRegistryFeedClient.setClient(patientFeedApplicationMock);
+		patientRegistryFeedClient.setClient(patientFeedClientMock);
 
-		Mockito.doThrow(firstException).when(patientFeedApplicationMock).createPatient(anyObject());
+		Mockito.doThrow(firstException).when(patientFeedClientMock).createPatient(anyObject());
 
 		assertThrows(InternalErrorException.class, () -> patientRegistryFeedClient.createPatient(patient));
 		try {
@@ -229,7 +229,7 @@ public class PatientFeedClientTest {
 			assertEquals("", e.getMessage());
 		}
 	}
-	
+
 	@Test
 	@Description("Test on create, for particular exceptions returned from PatientFeedApplication")
 	@Severity(SeverityLevel.CRITICAL)
@@ -238,13 +238,13 @@ public class PatientFeedClientTest {
 
 		Patient patient = createPatient("","",LocalDate.of(1990, 06, 19), GenderCode.MALE);
 
-		PatientCreationException embedException = new PatientCreationException("Null crossReference parameter for creation");
+		PatientFeedProcessResponseException embedException = new PatientFeedProcessResponseException("Null crossReference parameter for creation");
 		PatientFeedException firstException = new PatientFeedException(embedException);
 
 		patientRegistryFeedClient = new PatientRegistryFeedClient();
-		patientRegistryFeedClient.setClient(patientFeedApplicationMock);
+		patientRegistryFeedClient.setClient(patientFeedClientMock);
 
-		Mockito.doThrow(firstException).when(patientFeedApplicationMock).createPatient(anyObject());
+		Mockito.doThrow(firstException).when(patientFeedClientMock).createPatient(anyObject());
 
 		assertThrows(InternalErrorException.class, () -> patientRegistryFeedClient.createPatient(patient));
 		try {
@@ -253,7 +253,7 @@ public class PatientFeedClientTest {
 			assertEquals("", e.getMessage());
 		}
 	}
-	
+
 	@Test
 	@Description("Test on create, for particular exceptions returned from PatientFeedApplication")
 	@Severity(SeverityLevel.CRITICAL)
@@ -262,13 +262,13 @@ public class PatientFeedClientTest {
 
 		Patient patient = createPatient("","",LocalDate.of(1990, 06, 19), GenderCode.MALE);
 
-		PatientCreationException embedException = new PatientCreationException("Persistence Error");
+		PatientFeedProcessResponseException embedException = new PatientFeedProcessResponseException("Persistence Error");
 		PatientFeedException firstException = new PatientFeedException(embedException);
 
 		patientRegistryFeedClient = new PatientRegistryFeedClient();
-		patientRegistryFeedClient.setClient(patientFeedApplicationMock);
+		patientRegistryFeedClient.setClient(patientFeedClientMock);
 
-		Mockito.doThrow(firstException).when(patientFeedApplicationMock).createPatient(anyObject());
+		Mockito.doThrow(firstException).when(patientFeedClientMock).createPatient(anyObject());
 
 		assertThrows(InternalErrorException.class, () -> patientRegistryFeedClient.createPatient(patient));
 		try {
@@ -277,7 +277,7 @@ public class PatientFeedClientTest {
 			assertEquals("", e.getMessage());
 		}
 	}
-	
+
 	@Test
 	@Description("Test on create, for particular exceptions returned from PatientFeedApplication")
 	@Severity(SeverityLevel.CRITICAL)
@@ -286,13 +286,13 @@ public class PatientFeedClientTest {
 
 		Patient patient = createPatient("","",LocalDate.of(1990, 06, 19), GenderCode.MALE);
 
-		PatientCreationException embedException = new PatientCreationException("Exception performing the read operation for requested criteria !");
+		PatientFeedProcessResponseException embedException = new PatientFeedProcessResponseException("Exception performing the read operation for requested criteria !");
 		PatientFeedException firstException = new PatientFeedException(embedException);
 
 		patientRegistryFeedClient = new PatientRegistryFeedClient();
-		patientRegistryFeedClient.setClient(patientFeedApplicationMock);
+		patientRegistryFeedClient.setClient(patientFeedClientMock);
 
-		Mockito.doThrow(firstException).when(patientFeedApplicationMock).createPatient(anyObject());
+		Mockito.doThrow(firstException).when(patientFeedClientMock).createPatient(anyObject());
 
 		assertThrows(InternalErrorException.class, () -> patientRegistryFeedClient.createPatient(patient));
 		try {