From 8f838d164f099840d1d205d80bdee92484e65ab2 Mon Sep 17 00:00:00 2001
From: Grahame Grieve <grahameg@gmail.com>
Date: Wed, 10 Jun 2020 22:08:04 +1000
Subject: [PATCH] fix bug with category

---
 .../org/hl7/fhir/r5/renderers/DiagnosticReportRenderer.java | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/DiagnosticReportRenderer.java b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/DiagnosticReportRenderer.java
index f14ebd14d..665bc9c45 100644
--- a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/DiagnosticReportRenderer.java
+++ b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/DiagnosticReportRenderer.java
@@ -48,7 +48,11 @@ public class DiagnosticReportRenderer extends ResourceRenderer {
     PropertyWrapper pw = getProperty(dr, "category");
     if (valued(pw)) {
       h2.tx("(");
-      render(h2, pw.value());
+      boolean first = true;
+      for (BaseWrapper b : pw.getValues()) {
+        if (first) first = false; else h2.tx(", ");
+        render(h2, b);
+      }
       h2.tx(") ");
     }
     if (dr.has("issued")) {