diff --git a/Questionnaire/Questionnaire-Patient-Extensions-Example.json b/Questionnaire/Questionnaire-Patient-Extensions-Example.json
new file mode 100644
index 0000000..84d3098
--- /dev/null
+++ b/Questionnaire/Questionnaire-Patient-Extensions-Example.json
@@ -0,0 +1,41 @@
+{
+  "resourceType": "Questionnaire",
+  "url": "https://fhir.nhs.uk/Questionnaire/Patient-Extensions-Example",
+  "title": "Patient Extensions",
+  "status": "draft",
+  "purpose": "For recording ethnicity and sex at birth",
+  "item": [
+    {
+      "linkId": "364699009",
+      "code": [
+        {
+          "system": "http://snomed.info/sct",
+          "code": "364699009",
+          "display": "Ethnic group"
+        }
+      ],
+      "prefix": "P-9",
+      "text": "Patient - Ethnicity",
+      "type": "choice",
+      "required": true,
+      "repeats": false,
+      "answerValueSet": "https://fhir.hl7.org.uk/ValueSet/UKCore-EthnicCategory"
+    },
+    {
+      "linkId": "1345193002",
+      "code": [
+        {
+          "system": "http://snomed.info/sct",
+          "code": "1345193002",
+          "display": "Sex of neonate assigned at birth"
+        }
+      ],
+      "prefix": "P-10",
+      "text": "Patient - Sex defined at birth",
+      "type": "choice",
+      "required": true,
+      "repeats": false,
+      "answerValueSet": "https://fhir.hl7.org.uk/ValueSet/UKCore-BirthSex"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/QuestionnaireResponse/QuestionnaireResponse-Patient-Extensions-Example.json b/QuestionnaireResponse/QuestionnaireResponse-Patient-Extensions-Example.json
new file mode 100644
index 0000000..6aeb0b3
--- /dev/null
+++ b/QuestionnaireResponse/QuestionnaireResponse-Patient-Extensions-Example.json
@@ -0,0 +1,40 @@
+{
+  "resourceType": "QuestionnaireResponse",
+  "questionnaire": "https://fhir.nhs.uk/Questionnaire/Patient-Extensions-Example",
+  "status": "completed",
+  "subject": {
+    "identifier": {
+	  "system": "https://fhir.nhs.uk/Id/nhs-number",
+	  "value": "7449306524"
+	}
+  },
+  "authored": "2023-10-01T15:00:00Z",
+  "item": [
+    {
+      "linkId": "364699009",
+      "text": "Patient - Ethnicity",
+      "answer": [
+        {
+          "valueCoding": {
+            "system": "https://fhir.hl7.org.uk/CodeSystem/UKCore-EthnicCategoryEngland",
+            "code": "A",
+            "display": "British, Mixed British"
+          }
+        }
+      ]
+    },
+    {
+      "linkId": "1345193002",
+      "text": "Patient - Sex defined at birth",
+      "answer": [
+        {
+          "valueCoding": {
+            "system": "http://terminology.hl7.org/CodeSystem/v3-AdministrativeGender",
+            "code": "M",
+            "display": "Male"
+          }
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file