diff --git a/input/includes/fragment-kanta-meds-warning.md b/input/includes/fragment-kanta-meds-warning.md
new file mode 100644
index 0000000..e589907
--- /dev/null
+++ b/input/includes/fragment-kanta-meds-warning.md
@@ -0,0 +1,7 @@
+{:.dragon}
+This example does not validate properly. It has been imported from an implementation guide for the
+Kanta Prescription system, maintained by Kela, for the purposes of spreading information of
+existing implementations of this resource type. Do pay attention to the validation messages in the
+[QA report](qa.html) of this implementation guide, before using this example. Also please track the
+[Kanta FHIR Prescription R4](https://simplifier.net/prescriptionr4) implementation guide for any
+changes in examples.
diff --git a/input/includes/fragment-kanta-phr-warning.md b/input/includes/fragment-kanta-phr-warning.md
new file mode 100644
index 0000000..ec327f4
--- /dev/null
+++ b/input/includes/fragment-kanta-phr-warning.md
@@ -0,0 +1,7 @@
+{:.dragon}
+This example does not validate properly in the context of this implementation guide. It has been
+imported from an implementation guide for Kanta PHR system, maintained by Kela, for the purposes of
+spreading information of existing implementations of this resource type. Do pay attention to the
+validation messages in the [QA report](qa.html) of this implementation guide, before using this
+example. Also please track the [Finnish PHR R4](https://simplifier.net/finnishphrr4) implementation
+guide for any changes in examples.
diff --git a/input/pagecontent/Appointment-appointment-general-practitioner-intro.md b/input/pagecontent/Appointment-appointment-general-practitioner-intro.md
new file mode 100644
index 0000000..aa41709
--- /dev/null
+++ b/input/pagecontent/Appointment-appointment-general-practitioner-intro.md
@@ -0,0 +1,6 @@
+{:.dragon}
+This example refers to extensions defined in another implementation guide, the
+[FinnishScheduling R4](https://simplifier.net/finnishschedulingr4/) IG, and has errors in the
+[QA Report](qa.html) for this guide. The schedulinig IG is about to be updadted and the
+canonical urls defined for the extensions may change, at least to have a `https` protocol instead
+of `http`.
diff --git a/input/pagecontent/Bundle-diabetes-data-bundle-kantaphr-sv-intro.md b/input/pagecontent/Bundle-diabetes-data-bundle-kantaphr-sv-intro.md
new file mode 100644
index 0000000..4a6b0f6
--- /dev/null
+++ b/input/pagecontent/Bundle-diabetes-data-bundle-kantaphr-sv-intro.md
@@ -0,0 +1,16 @@
+This example uses the older
+[STU3 profile](https://simplifier.net/finnishphr/fiphr-sd-bloodglucose-stu3) of the Finnish PHR.
+
+{:.dragon}
+The example does not validate properly in the context of this implementation guide. Do pay
+attention to the validation messages in the [QA report](qa.html) of this implementation guide,
+before using this example.
+
+The example uses a customized `display` value in `valueCodeableConcept.coding.display`, as mandated
+by Kela (see the
+[Narrative guide](https://simplifier.net/guide/FinnishPHRImplementationGuideSTU5/FinnishPHRVitalSignsProfiles?version=current#narrative-guide)
+and the [customized localizations](https://simplifier.net/finnishphr/fiphr-vs-vitalsigns)).
+
+The example also refers to the code system `http://hl7.org/fhir/observation-category`
+[mandated by the profile](https://simplifier.net/finnishphr/fiphr-sd-bloodglucose-stu3). That
+system does not resolve.
diff --git a/input/pagecontent/MedicationRequest-medicationrequestesim1-intro.md b/input/pagecontent/MedicationRequest-medicationrequestesim1-intro.md
new file mode 100644
index 0000000..47d7fe6
--- /dev/null
+++ b/input/pagecontent/MedicationRequest-medicationrequestesim1-intro.md
@@ -0,0 +1 @@
+{% include fragment-kanta-meds-warning.md %}
diff --git a/input/pagecontent/MedicationRequest-medicationrequestesim2-intro.md b/input/pagecontent/MedicationRequest-medicationrequestesim2-intro.md
new file mode 100644
index 0000000..47d7fe6
--- /dev/null
+++ b/input/pagecontent/MedicationRequest-medicationrequestesim2-intro.md
@@ -0,0 +1 @@
+{% include fragment-kanta-meds-warning.md %}
diff --git a/input/pagecontent/MedicationRequest-medicationrequestesim3-intro.md b/input/pagecontent/MedicationRequest-medicationrequestesim3-intro.md
new file mode 100644
index 0000000..47d7fe6
--- /dev/null
+++ b/input/pagecontent/MedicationRequest-medicationrequestesim3-intro.md
@@ -0,0 +1 @@
+{% include fragment-kanta-meds-warning.md %}
diff --git a/input/pagecontent/MedicationRequest-medicationrequestesim4-intro.md b/input/pagecontent/MedicationRequest-medicationrequestesim4-intro.md
new file mode 100644
index 0000000..47d7fe6
--- /dev/null
+++ b/input/pagecontent/MedicationRequest-medicationrequestesim4-intro.md
@@ -0,0 +1 @@
+{% include fragment-kanta-meds-warning.md %}
diff --git a/input/pagecontent/MedicationRequest-medicationrequestesim5-intro.md b/input/pagecontent/MedicationRequest-medicationrequestesim5-intro.md
new file mode 100644
index 0000000..47d7fe6
--- /dev/null
+++ b/input/pagecontent/MedicationRequest-medicationrequestesim5-intro.md
@@ -0,0 +1 @@
+{% include fragment-kanta-meds-warning.md %}
diff --git a/input/pagecontent/MedicationRequest-medicationrequestesim6-intro.md b/input/pagecontent/MedicationRequest-medicationrequestesim6-intro.md
new file mode 100644
index 0000000..47d7fe6
--- /dev/null
+++ b/input/pagecontent/MedicationRequest-medicationrequestesim6-intro.md
@@ -0,0 +1 @@
+{% include fragment-kanta-meds-warning.md %}
diff --git a/input/pagecontent/MedicationRequest-medicationrequestesim7A-intro.md b/input/pagecontent/MedicationRequest-medicationrequestesim7A-intro.md
new file mode 100644
index 0000000..47d7fe6
--- /dev/null
+++ b/input/pagecontent/MedicationRequest-medicationrequestesim7A-intro.md
@@ -0,0 +1 @@
+{% include fragment-kanta-meds-warning.md %}
diff --git a/input/pagecontent/MedicationRequest-medicationrequestesim7B-intro.md b/input/pagecontent/MedicationRequest-medicationrequestesim7B-intro.md
new file mode 100644
index 0000000..47d7fe6
--- /dev/null
+++ b/input/pagecontent/MedicationRequest-medicationrequestesim7B-intro.md
@@ -0,0 +1 @@
+{% include fragment-kanta-meds-warning.md %}
diff --git a/input/pagecontent/MedicationRequest-medicationrequestesim8-intro.md b/input/pagecontent/MedicationRequest-medicationrequestesim8-intro.md
new file mode 100644
index 0000000..47d7fe6
--- /dev/null
+++ b/input/pagecontent/MedicationRequest-medicationrequestesim8-intro.md
@@ -0,0 +1 @@
+{% include fragment-kanta-meds-warning.md %}
diff --git a/input/pagecontent/MedicationRequest-medicationrequestesim9-intro.md b/input/pagecontent/MedicationRequest-medicationrequestesim9-intro.md
new file mode 100644
index 0000000..47d7fe6
--- /dev/null
+++ b/input/pagecontent/MedicationRequest-medicationrequestesim9-intro.md
@@ -0,0 +1 @@
+{% include fragment-kanta-meds-warning.md %}
diff --git a/input/pagecontent/Observation-1153859e-0c86-1000-abb8-511d0000b222-intro.md b/input/pagecontent/Observation-1153859e-0c86-1000-abb8-511d0000b222-intro.md
new file mode 100644
index 0000000..81f8c9e
--- /dev/null
+++ b/input/pagecontent/Observation-1153859e-0c86-1000-abb8-511d0000b222-intro.md
@@ -0,0 +1,5 @@
+{% include fragment-kanta-phr-warning.md %}
+
+The example uses a customized `display` value in `valueCodeableConcept.coding.display`. If you want
+to customize the display of a known code (such as the LOINC codes in this case), you should use the
+`valueCodeableConcept.text` property instead.
\ No newline at end of file
diff --git a/input/pagecontent/Observation-4137d1c4-1e87-4e86-8c15-344ad086e3f8-intro.md b/input/pagecontent/Observation-4137d1c4-1e87-4e86-8c15-344ad086e3f8-intro.md
new file mode 100644
index 0000000..81f8c9e
--- /dev/null
+++ b/input/pagecontent/Observation-4137d1c4-1e87-4e86-8c15-344ad086e3f8-intro.md
@@ -0,0 +1,5 @@
+{% include fragment-kanta-phr-warning.md %}
+
+The example uses a customized `display` value in `valueCodeableConcept.coding.display`. If you want
+to customize the display of a known code (such as the LOINC codes in this case), you should use the
+`valueCodeableConcept.text` property instead.
\ No newline at end of file
diff --git a/input/pagecontent/Observation-4137d1c4-1e87-4e86-8c15-344ad086e3f9-intro.md b/input/pagecontent/Observation-4137d1c4-1e87-4e86-8c15-344ad086e3f9-intro.md
new file mode 100644
index 0000000..81f8c9e
--- /dev/null
+++ b/input/pagecontent/Observation-4137d1c4-1e87-4e86-8c15-344ad086e3f9-intro.md
@@ -0,0 +1,5 @@
+{% include fragment-kanta-phr-warning.md %}
+
+The example uses a customized `display` value in `valueCodeableConcept.coding.display`. If you want
+to customize the display of a known code (such as the LOINC codes in this case), you should use the
+`valueCodeableConcept.text` property instead.
\ No newline at end of file
diff --git a/input/pagecontent/Observation-48983b8b-ead3-4206-9583-fcdd40d762b6-intro.md b/input/pagecontent/Observation-48983b8b-ead3-4206-9583-fcdd40d762b6-intro.md
new file mode 100644
index 0000000..81f8c9e
--- /dev/null
+++ b/input/pagecontent/Observation-48983b8b-ead3-4206-9583-fcdd40d762b6-intro.md
@@ -0,0 +1,5 @@
+{% include fragment-kanta-phr-warning.md %}
+
+The example uses a customized `display` value in `valueCodeableConcept.coding.display`. If you want
+to customize the display of a known code (such as the LOINC codes in this case), you should use the
+`valueCodeableConcept.text` property instead.
\ No newline at end of file
diff --git a/input/pagecontent/Observation-48983b8b-ead3-4206-9583-fcdd40d762b7-intro.md b/input/pagecontent/Observation-48983b8b-ead3-4206-9583-fcdd40d762b7-intro.md
new file mode 100644
index 0000000..81f8c9e
--- /dev/null
+++ b/input/pagecontent/Observation-48983b8b-ead3-4206-9583-fcdd40d762b7-intro.md
@@ -0,0 +1,5 @@
+{% include fragment-kanta-phr-warning.md %}
+
+The example uses a customized `display` value in `valueCodeableConcept.coding.display`. If you want
+to customize the display of a known code (such as the LOINC codes in this case), you should use the
+`valueCodeableConcept.text` property instead.
\ No newline at end of file
diff --git a/input/pagecontent/Observation-71831b54-1a80-47c5-ba84-0180a5eb784b-intro.md b/input/pagecontent/Observation-71831b54-1a80-47c5-ba84-0180a5eb784b-intro.md
new file mode 100644
index 0000000..81f8c9e
--- /dev/null
+++ b/input/pagecontent/Observation-71831b54-1a80-47c5-ba84-0180a5eb784b-intro.md
@@ -0,0 +1,5 @@
+{% include fragment-kanta-phr-warning.md %}
+
+The example uses a customized `display` value in `valueCodeableConcept.coding.display`. If you want
+to customize the display of a known code (such as the LOINC codes in this case), you should use the
+`valueCodeableConcept.text` property instead.
\ No newline at end of file
diff --git a/input/pagecontent/Observation-bloodglucose-as-text-intro.md b/input/pagecontent/Observation-bloodglucose-as-text-intro.md
new file mode 100644
index 0000000..2e19d85
--- /dev/null
+++ b/input/pagecontent/Observation-bloodglucose-as-text-intro.md
@@ -0,0 +1 @@
+{% include fragment-kanta-phr-warning.md %}
diff --git a/input/pagecontent/Observation-bloodglucose-max-intro.md b/input/pagecontent/Observation-bloodglucose-max-intro.md
new file mode 100644
index 0000000..84c24b8
--- /dev/null
+++ b/input/pagecontent/Observation-bloodglucose-max-intro.md
@@ -0,0 +1,3 @@
+{% include fragment-kanta-phr-warning.md %}
+
+Also note that the narrative does not seem to present what is actually in the resource.
diff --git a/input/pagecontent/Observation-bloodglucose-min-intro.md b/input/pagecontent/Observation-bloodglucose-min-intro.md
new file mode 100644
index 0000000..81f8c9e
--- /dev/null
+++ b/input/pagecontent/Observation-bloodglucose-min-intro.md
@@ -0,0 +1,5 @@
+{% include fragment-kanta-phr-warning.md %}
+
+The example uses a customized `display` value in `valueCodeableConcept.coding.display`. If you want
+to customize the display of a known code (such as the LOINC codes in this case), you should use the
+`valueCodeableConcept.text` property instead.
\ No newline at end of file
diff --git a/input/pagecontent/Observation-example-Bloodpressure-max-intro.md b/input/pagecontent/Observation-example-Bloodpressure-max-intro.md
new file mode 100644
index 0000000..9ab2cec
--- /dev/null
+++ b/input/pagecontent/Observation-example-Bloodpressure-max-intro.md
@@ -0,0 +1,3 @@
+{% include fragment-kanta-phr-warning.md %}
+
+The 
\ No newline at end of file
diff --git a/input/pagecontent/Observation-mtvpa-max-intro.md b/input/pagecontent/Observation-mtvpa-max-intro.md
new file mode 100644
index 0000000..81f8c9e
--- /dev/null
+++ b/input/pagecontent/Observation-mtvpa-max-intro.md
@@ -0,0 +1,5 @@
+{% include fragment-kanta-phr-warning.md %}
+
+The example uses a customized `display` value in `valueCodeableConcept.coding.display`. If you want
+to customize the display of a known code (such as the LOINC codes in this case), you should use the
+`valueCodeableConcept.text` property instead.
\ No newline at end of file
diff --git a/input/pagecontent/Observation-mtvpa-min-intro.md b/input/pagecontent/Observation-mtvpa-min-intro.md
new file mode 100644
index 0000000..81f8c9e
--- /dev/null
+++ b/input/pagecontent/Observation-mtvpa-min-intro.md
@@ -0,0 +1,5 @@
+{% include fragment-kanta-phr-warning.md %}
+
+The example uses a customized `display` value in `valueCodeableConcept.coding.display`. If you want
+to customize the display of a known code (such as the LOINC codes in this case), you should use the
+`valueCodeableConcept.text` property instead.
\ No newline at end of file
diff --git a/input/pagecontent/Practitioner-practitioner-licensed-physician-intro.md b/input/pagecontent/Practitioner-practitioner-licensed-physician-intro.md
new file mode 100644
index 0000000..aea7e0a
--- /dev/null
+++ b/input/pagecontent/Practitioner-practitioner-licensed-physician-intro.md
@@ -0,0 +1,4 @@
+{:.dragon}
+This example is from a live system. It does not follow the best practice recommendation from IPA
+that the name should have the `.text` element populated. Also the identifier type `MNEMONIC` is not
+recognized in the context of this implementation guide.
diff --git a/input/pagecontent/Provenance-kanta-document-metadata-profile-test-example-1-intro.md b/input/pagecontent/Provenance-kanta-document-metadata-profile-test-example-1-intro.md
new file mode 100644
index 0000000..d23ea7b
--- /dev/null
+++ b/input/pagecontent/Provenance-kanta-document-metadata-profile-test-example-1-intro.md
@@ -0,0 +1,4 @@
+{:.dragon}
+This example is intentionally built to not pass validation, and included in the implementation
+guide to show that resource validation works in the expected way using the `imposesProfile`
+extension. 
diff --git a/input/pagecontent/Provenance-kanta-document-metadata-profile-test-example-2-intro.md b/input/pagecontent/Provenance-kanta-document-metadata-profile-test-example-2-intro.md
new file mode 100644
index 0000000..d23ea7b
--- /dev/null
+++ b/input/pagecontent/Provenance-kanta-document-metadata-profile-test-example-2-intro.md
@@ -0,0 +1,4 @@
+{:.dragon}
+This example is intentionally built to not pass validation, and included in the implementation
+guide to show that resource validation works in the expected way using the `imposesProfile`
+extension. 
diff --git a/sushi-config.yaml b/sushi-config.yaml
index 1f63b55..72c3854 100644
--- a/sushi-config.yaml
+++ b/sushi-config.yaml
@@ -266,6 +266,7 @@ pages:
 
 parameters: 
   ipa-comparison: "{last}" # "{current}" | "{last}"
+  extension-domain: [ http://hl7.fi/, http://phr.kanta.fi/, http://resepti.kanta.fi/ ]
 
 menu:
   Home: index.html