diff --git a/data/Templates/Hl7v2/Reference/Appointment/_Reference_in_Encounter.liquid b/data/Templates/Hl7v2/Reference/Appointment/_Reference_in_Encounter.liquid
new file mode 100644
index 000000000..42f2a4def
--- /dev/null
+++ b/data/Templates/Hl7v2/Reference/Appointment/_Reference_in_Encounter.liquid
@@ -0,0 +1,3 @@
+"appointment" : [{
+    "reference" : "Appointment/{{ AppointmentID }}"
+}],
diff --git a/data/Templates/Hl7v2/Resource/_Encounter.liquid b/data/Templates/Hl7v2/Resource/_Encounter.liquid
index 6dea2592a..f3076d72f 100644
--- a/data/Templates/Hl7v2/Resource/_Encounter.liquid
+++ b/data/Templates/Hl7v2/Resource/_Encounter.liquid
@@ -615,6 +615,9 @@ Practitioner_ID_PV1_52: A resource Id, used to fill "participant.individual.refe
             {% endif -%}
 
         ],
+        {%if AppointmentID -%}
+            {% include 'Reference/Appointment/Reference_in_Encounter' AppointmentID: AppointmentID -%}
+        {%endif -%}
         "period":
         {
            
diff --git a/data/Templates/Hl7v2/SIU_S14.liquid b/data/Templates/Hl7v2/SIU_S14.liquid
index 521815ec2..f004f836b 100644
--- a/data/Templates/Hl7v2/SIU_S14.liquid
+++ b/data/Templates/Hl7v2/SIU_S14.liquid
@@ -298,8 +298,9 @@
             {% endif -%}
 
                 {% evaluate encounterId using 'ID/Encounter' PV1: pv1Segment, baseId: patientId -%}
+                {% evaluate appointmentID using 'ID/Appointment' SCH: firstSegments.SCH, baseId: patientId-%}
                 {% assign fullEncounterId = encounterId | prepend: 'Encounter/' -%}
-                {% include 'Resource/Encounter' Root_Template: 'SIU_S14', PV1: pv1Segment, PV2: pv2Segment, ID: encounterId, AccountId:accountId -%}
+                {% include 'Resource/Encounter' Root_Template: 'SIU_S14', PV1: pv1Segment, PV2: pv2Segment, ID: encounterId, AccountId:accountId, AppointmentID:appointmentID -%}
                 {% include 'Reference/Encounter/Subject' ID: encounterId, REF: fullPatientId -%}
                 {% include 'Extensions/Encounter/EncounterExtension' ID: encounterId, PV1: pv1Segment, PV2: pv2Segment -%}
             {% endif -%}