diff --git a/ImplementationGuide/markdown/Ekg.md b/ImplementationGuide/markdown/Ekg.md
index 53b15c74..5b576dbb 100644
--- a/ImplementationGuide/markdown/Ekg.md
+++ b/ImplementationGuide/markdown/Ekg.md
@@ -1,7 +1,7 @@
 # EKG
-Mit diesem Profil lässt sich ein Elektrokardiogramm erfassen.
+Mit diesem Profil lässt sich ein Elektrokardiogramm erfassen und kann dazu genutzt werden kurze EKGs abzubilden. Es ist nicht dafür gedacht Langzeitmonitoring-EKGs zu repräsentieren.
 
-Alle bestätigungsrelevanten Systeme für dieses Modul, welche EKGs verwalten, müssen Ressourcen verarbeiten können, die zu diesem Profil konform sind.
+Alle bestätigungsrelevanten Systeme für dieses Modul, welche EKGs verwalten, SOLLEN Ressourcen verarbeiten können, die zu diesem Profil konform sind.
 
 
 ## Profil
diff --git a/Resources/fsh-generated/resources/CapabilityStatement-ISiK-capabilityStatement-vitalparameter-server.json b/Resources/fsh-generated/resources/CapabilityStatement-ISiK-capabilityStatement-vitalparameter-server.json
index f0a8c907..cf200f33 100644
--- a/Resources/fsh-generated/resources/CapabilityStatement-ISiK-capabilityStatement-vitalparameter-server.json
+++ b/Resources/fsh-generated/resources/CapabilityStatement-ISiK-capabilityStatement-vitalparameter-server.json
@@ -63,7 +63,91 @@
             "https://gematik.de/fhir/isik/v3/VitalparameterUndKoerpermasze/StructureDefinition/ISiKKoerpergroesse",
             "https://gematik.de/fhir/isik/v3/VitalparameterUndKoerpermasze/StructureDefinition/ISiKKoerpertemperatur",
             "https://gematik.de/fhir/isik/v3/VitalparameterUndKoerpermasze/StructureDefinition/ISiKKopfumfang",
-            "https://gematik.de/fhir/isik/v3/VitalparameterUndKoerpermasze/StructureDefinition/ISiKSauerstoffsaettigung"
+            "https://gematik.de/fhir/isik/v3/VitalparameterUndKoerpermasze/StructureDefinition/ISiKSauerstoffsaettigung",
+            "https://gematik.de/fhir/isik/v3/VitalparameterUndKoerpermasze/StructureDefinition/ISiKGCS",
+            "https://gematik.de/fhir/isik/v3/VitalparameterUndKoerpermasze/StructureDefinition/ISiKEkg"
+          ],
+          "_supportedProfile": [
+            {
+              "extension": [
+                {
+                  "url": "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
+                  "valueCode": "SHALL"
+                }
+              ]
+            },
+            {
+              "extension": [
+                {
+                  "url": "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
+                  "valueCode": "SHALL"
+                }
+              ]
+            },
+            {
+              "extension": [
+                {
+                  "url": "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
+                  "valueCode": "SHALL"
+                }
+              ]
+            },
+            {
+              "extension": [
+                {
+                  "url": "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
+                  "valueCode": "SHALL"
+                }
+              ]
+            },
+            {
+              "extension": [
+                {
+                  "url": "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
+                  "valueCode": "SHALL"
+                }
+              ]
+            },
+            {
+              "extension": [
+                {
+                  "url": "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
+                  "valueCode": "SHALL"
+                }
+              ]
+            },
+            {
+              "extension": [
+                {
+                  "url": "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
+                  "valueCode": "SHALL"
+                }
+              ]
+            },
+            {
+              "extension": [
+                {
+                  "url": "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
+                  "valueCode": "SHALL"
+                }
+              ]
+            },
+            {
+              "extension": [
+                {
+                  "url": "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
+                  "valueCode": "SHALL"
+                }
+              ]
+            },
+            {
+              "extension": [
+                {
+                  "url": "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
+                  "valueCode": "MAY"
+                }
+              ]
+            }
           ],
           "interaction": [
             {
diff --git a/Resources/input/fsh/ISiK-CapabilityStatement.fsh b/Resources/input/fsh/ISiK-CapabilityStatement.fsh
index a64f1968..f9700e60 100644
--- a/Resources/input/fsh/ISiK-CapabilityStatement.fsh
+++ b/Resources/input/fsh/ISiK-CapabilityStatement.fsh
@@ -17,14 +17,37 @@ Usage: #definition
 * rest.resource.extension.url = "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation"
 * rest.resource.extension.valueCode = #SHALL
 * rest.resource.type = #Observation
-* rest.resource.supportedProfile[0] = "https://gematik.de/fhir/isik/v3/VitalparameterUndKoerpermasze/StructureDefinition/ISiKAtemfrequenz"
-* rest.resource.supportedProfile[+] = "https://gematik.de/fhir/isik/v3/VitalparameterUndKoerpermasze/StructureDefinition/ISiKBlutdruck"
-* rest.resource.supportedProfile[+] = "https://gematik.de/fhir/isik/v3/VitalparameterUndKoerpermasze/StructureDefinition/ISiKHerzfrequenz"
-* rest.resource.supportedProfile[+] = "https://gematik.de/fhir/isik/v3/VitalparameterUndKoerpermasze/StructureDefinition/ISiKKoerpergewicht"
-* rest.resource.supportedProfile[+] = "https://gematik.de/fhir/isik/v3/VitalparameterUndKoerpermasze/StructureDefinition/ISiKKoerpergroesse"
-* rest.resource.supportedProfile[+] = "https://gematik.de/fhir/isik/v3/VitalparameterUndKoerpermasze/StructureDefinition/ISiKKoerpertemperatur"
-* rest.resource.supportedProfile[+] = "https://gematik.de/fhir/isik/v3/VitalparameterUndKoerpermasze/StructureDefinition/ISiKKopfumfang"
-* rest.resource.supportedProfile[+] = "https://gematik.de/fhir/isik/v3/VitalparameterUndKoerpermasze/StructureDefinition/ISiKSauerstoffsaettigung"
+* rest.resource.supportedProfile[+] = Canonical(ISiKAtemfrequenz)
+  * extension.url = "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation"
+  * extension.valueCode = #SHALL
+* rest.resource.extension.valueCode = #SHALL
+* rest.resource.supportedProfile[+] = Canonical(ISiKBlutdruck)
+  * extension.url = "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation"
+  * extension.valueCode = #SHALL
+* rest.resource.supportedProfile[+] = Canonical(ISiKHerzfrequenz)
+  * extension.url = "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation"
+  * extension.valueCode = #SHALL
+* rest.resource.supportedProfile[+] = Canonical(ISiKKoerpergewicht)
+  * extension.url = "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation"
+  * extension.valueCode = #SHALL
+* rest.resource.supportedProfile[+] = Canonical(ISiKKoerpergroesse)
+  * extension.url = "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation"
+  * extension.valueCode = #SHALL
+* rest.resource.supportedProfile[+] = Canonical(ISiKKoerpertemperatur)
+  * extension.url = "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation"
+  * extension.valueCode = #SHALL
+* rest.resource.supportedProfile[+] = Canonical(ISiKKopfumfang)
+  * extension.url = "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation"
+  * extension.valueCode = #SHALL
+* rest.resource.supportedProfile[+] = Canonical(ISiKSauerstoffsaettigung)
+  * extension.url = "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation"
+  * extension.valueCode = #SHALL
+* rest.resource.supportedProfile[+] = Canonical(ISiKGCS)
+  * extension.url = "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation"
+  * extension.valueCode = #SHALL
+* rest.resource.supportedProfile[+] = Canonical(ISiKEkg)
+  * extension.url = "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation"
+  * extension.valueCode = #MAY
 * rest.resource.interaction[0].extension.url = "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation"
 * rest.resource.interaction[=].extension.valueCode = #SHALL
 * rest.resource.interaction[=].code = #read
diff --git a/Resources/input/fsh/instances.fsh b/Resources/input/fsh/instances.fsh
index 1e758115..d4608a9e 100644
--- a/Resources/input/fsh/instances.fsh
+++ b/Resources/input/fsh/instances.fsh
@@ -1,5 +1,5 @@
 Instance: PatientinMusterfrau
-InstanceOf: https://gematik.de/fhir/isik/v3/Basismodul/StructureDefinition/ISiKPatient
+InstanceOf: ISiKPatient
 Usage: #example
 * identifier[Patientennummer].type = http://terminology.hl7.org/CodeSystem/v2-0203#MR
 * identifier[Patientennummer].system = "https://fhir.krankenhaus.example/NamingSystem/PID"