diff --git a/kontroller/src/main/resources/Individ.xsd b/kontroller/src/main/resources/Individ.xsd
index 1c72fb2c4..2bfd1b921 100644
--- a/kontroller/src/main/resources/Individ.xsd
+++ b/kontroller/src/main/resources/Individ.xsd
@@ -201,11 +201,14 @@
 		<xs:attribute name="Plantype" use="required">
 			<xs:annotation>
 				<xs:documentation>Kode for plantype:
-					1 = Tiltaksplan etter § 4-5
-					2 = Tiltaksplan etter § 4-28
-					3 = Foreløpig omsorgsplan etter § 4-15, 3. ledd
-					4 = Omsorgsplan etter § 4-15, 3. ledd
-				</xs:documentation>
+                    1 = Tiltaksplan etter BVL2021 § 8-1 (tidligere BVL1992 § 4-5)
+                    2 = Tiltaksplan etter BVL2021 § 8-4 (tidligere BVL1992 § 4-28)
+                    3 = Foreløpig omsorgsplan etter BVL1992 § 4-15, 3. ledd. Utgår fra og med 1. januar 2023
+                    4 = Omsorgsplan etter BVL2021 § 8-3, 4. ledd (tidligere BVL1992 § 4-15, 3. ledd)
+                    5 = Tiltaksplan – ettervern etter BVL 2021 § 8-5, 2. ledd
+                    6 = Samværsplan etter BVL 2021 § 7-6
+                    7 = Undersøkelsesplan etter BVL 2021 § 2-2, 3. ledd
+                    8 = Undersøkelsesplan etter akuttvedtak etter BVL 2021 § 8-2, 3. ledd</xs:documentation>
 			</xs:annotation>
 			<xs:simpleType>
 				<xs:restriction base="xs:string">
@@ -215,6 +218,10 @@
 					<xs:enumeration value="2"/>
 					<xs:enumeration value="3"/>
 					<xs:enumeration value="4"/>
+					<xs:enumeration value="5"/>
+					<xs:enumeration value="6"/>
+					<xs:enumeration value="7"/>
+					<xs:enumeration value="8"/>
 				</xs:restriction>
 			</xs:simpleType>
 		</xs:attribute>
@@ -255,6 +262,7 @@
 			<xs:element name="Lovhjemmel" type="LovhjemmelType"/>
 			<xs:element name="JmfrLovhjemmel" type="LovhjemmelType" minOccurs="0" maxOccurs="3"/>
 			<xs:element name="Kategori" type="KategoriType"/>
+			<xs:element name="Tiltaksgrunnlag" type="SaksinnholdType" minOccurs="0" maxOccurs="unbounded"/>
 			<xs:element name="Opphevelse" type="OpphevelseType" minOccurs="0"/>
 		</xs:sequence>
 		<xs:attribute ref="Id" use="required"/>
@@ -874,4 +882,4 @@
 			</xs:simpleType>
 		</xs:attribute>
 	</xs:complexType>
-</xs:schema>
+</xs:schema>
\ No newline at end of file
diff --git a/kontroller/src/test/kotlin/no/ssb/kostra/xsd/PlanTypeTest.kt b/kontroller/src/test/kotlin/no/ssb/kostra/xsd/PlanTypeTest.kt
index df60108e8..ef9e0da11 100644
--- a/kontroller/src/test/kotlin/no/ssb/kostra/xsd/PlanTypeTest.kt
+++ b/kontroller/src/test/kotlin/no/ssb/kostra/xsd/PlanTypeTest.kt
@@ -77,7 +77,7 @@ class PlanTypeTest : BehaviorSpec({
                 "invalid Plantype",
                 "<Plan Id=\"42\" StartDato=\"2022-11-14\" Plantype=\"42\" />",
                 "cvc-enumeration-valid: Value '42' is not facet-valid with respect to " +
-                        "enumeration '[1, 2, 3, 4]'. It must be a value from the enumeration."
+                        "enumeration '[1, 2, 3, 4, 5, 6, 7, 8]'. It must be a value from the enumeration."
             ),
         ) { description, partialXml, expectedError ->
             `when`(description) {