diff --git a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/conformance/ProfileUtilities.java b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/conformance/ProfileUtilities.java
index 0c9c5f277..6e5e135a7 100644
--- a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/conformance/ProfileUtilities.java
+++ b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/conformance/ProfileUtilities.java
@@ -66,6 +66,7 @@ import org.hl7.fhir.r5.model.Enumeration;
 import org.hl7.fhir.r5.model.Enumerations.BindingStrength;
 import org.hl7.fhir.r5.model.Enumerations.FHIRVersion;
 import org.hl7.fhir.r5.model.Extension;
+import org.hl7.fhir.r5.model.IdType;
 import org.hl7.fhir.r5.model.IntegerType;
 import org.hl7.fhir.r5.model.PrimitiveType;
 import org.hl7.fhir.r5.model.Quantity;
@@ -1975,6 +1976,9 @@ public class ProfileUtilities extends TranslatingUtilities {
           base.getConstraint().add(inv);
       	}
       }
+      for (IdType id : derived.getCondition()) {
+        base.getCondition().add(id);
+      }
       
       // now, check that we still have a bindable type; if not, delete the binding - see task 8477
       if (dest.hasBinding() && !hasBindableType(dest))