diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_ARTPatients.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_ARTPatients.sql
new file mode 100644
index 00000000..dd024fe5
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_ARTPatients.sql
@@ -0,0 +1,5 @@
+SELECT [SiteCode],Count(1)NullPatientPK_IDHash
+	FROM [ODS].[dbo].[CT_ARTPatients]
+	WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL AND [voided] = 0
+	GROUP BY [SiteCode]
+	HAVING Count(1) > 1
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_AdverseEvents.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_AdverseEvents.sql
new file mode 100644
index 00000000..689519a8
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_AdverseEvents.sql
@@ -0,0 +1,5 @@
+SELECT SiteCode,Count(1)NullPatientPK_IDHash
+  FROM [ODS].[dbo].[CT_AdverseEvents]
+  WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL AND [voided] =0
+  GROUP BY SiteCode
+  HAVING Count(1) > 1
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_AllergiesChronicIllness.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_AllergiesChronicIllness.sql
new file mode 100644
index 00000000..16d69830
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_AllergiesChronicIllness.sql
@@ -0,0 +1,5 @@
+SELECT [SiteCode],Count(1)NullPatientPK_IDHash
+	FROM [ODS].[dbo].[CT_AllergiesChronicIllness]
+	WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL AND [voided] = 0
+	GROUP BY [SiteCode]
+	HAVING Count(1) > 1
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_ArtFastTrack.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_ArtFastTrack.sql
new file mode 100644
index 00000000..d3315208
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_ArtFastTrack.sql
@@ -0,0 +1,5 @@
+SELECT [SiteCode],Count(1)NullPatientPK_IDHash
+	FROM [ODS].[dbo].[CT_ArtFastTrack]
+	WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL AND [voided] = 0
+	GROUP BY [SiteCode]
+	HAVING Count(1) > 1
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_CancerScreening.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_CancerScreening.sql
new file mode 100644
index 00000000..8f574514
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_CancerScreening.sql
@@ -0,0 +1,5 @@
+SELECT [Sitecode],Count(1)NullPatientPK_IDHash
+	FROM [ODS].[dbo].[CT_CancerScreening]
+	WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL AND [Voided] = 0
+	GROUP BY [SiteCode]
+	HAVING Count(1) > 1
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_CervicalCancerScreening.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_CervicalCancerScreening.sql
new file mode 100644
index 00000000..5463aeaa
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_CervicalCancerScreening.sql
@@ -0,0 +1,5 @@
+SELECT [SiteCode],Count(1)NullPatientPK_IDHash
+	FROM [ODS].[dbo].[CT_CervicalCancerScreening]
+	WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL AND [Voided] = 0
+	GROUP BY [SiteCode]
+	HAVING Count(1) > 1
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_ContactListing.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_ContactListing.sql
new file mode 100644
index 00000000..a1649e95
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_ContactListing.sql
@@ -0,0 +1,5 @@
+  SELECT [SiteCode],Count(1)NullPatientPK_IDHash
+	FROM [ODS].[dbo].[CT_ContactListing]
+	WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL AND [voided] = 0
+	GROUP BY [SiteCode]
+	HAVING Count(1) > 1
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_Covid.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_Covid.sql
new file mode 100644
index 00000000..869fa2dd
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_Covid.sql
@@ -0,0 +1,5 @@
+SELECT [SiteCode],Count(1)NullPatientPK_IDHash
+	FROM [ODS].[dbo].[CT_Covid]
+	WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL AND [voided] = 0
+	GROUP BY [SiteCode]
+	HAVING Count(1) > 1
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_DefaulterTracing.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_DefaulterTracing.sql
new file mode 100644
index 00000000..a20b1143
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_DefaulterTracing.sql
@@ -0,0 +1,5 @@
+ SELECT [SiteCode],Count(1)NullPatientPK_IDHash
+	FROM [ODS].[dbo].[CT_DefaulterTracing]
+	WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL AND [voided] = 0
+	GROUP BY [SiteCode]
+	HAVING Count(1) > 1
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_DepressionScreening.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_DepressionScreening.sql
new file mode 100644
index 00000000..88e2862b
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_DepressionScreening.sql
@@ -0,0 +1,5 @@
+SELECT [SiteCode],Count(1)NullPatientPK_IDHash
+	FROM [ODS].[dbo].[CT_DepressionScreening]
+	WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL AND [voided] = 0
+	GROUP BY [SiteCode]
+	HAVING Count(1) > 1
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_DrugAlcoholScreening.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_DrugAlcoholScreening.sql
new file mode 100644
index 00000000..b04c5af6
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_DrugAlcoholScreening.sql
@@ -0,0 +1,5 @@
+SELECT [SiteCode],Count(1)NullPatientPK_IDHash
+	FROM [ODS].[dbo].[CT_DrugAlcoholScreening]
+	WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL AND [voided] = 0
+	GROUP BY [SiteCode]
+	HAVING Count(1) > 1
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_EnhancedAdherenceCounselling.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_EnhancedAdherenceCounselling.sql
new file mode 100644
index 00000000..38d667ea
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_EnhancedAdherenceCounselling.sql
@@ -0,0 +1,5 @@
+SELECT [SiteCode],Count(1)NullPatientPK_IDHash
+	FROM [ODS].[dbo].[CT_EnhancedAdherenceCounselling]
+	WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL AND [voided] = 0
+	GROUP BY [SiteCode]
+	HAVING Count(1) > 1
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_FacilityManifest.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_FacilityManifest.sql
new file mode 100644
index 00000000..512aaeda
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_FacilityManifest.sql
@@ -0,0 +1,5 @@
+SELECT [SiteCode],Count(1)NullPatientPK_IDHash
+	FROM [ODS].[dbo].[CT_FacilityManifest]
+	WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL AND [Voided] = 0
+	GROUP BY [SiteCode]
+	HAVING Count(1) > 1
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_GbvScreening.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_GbvScreening.sql
new file mode 100644
index 00000000..c39598e5
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_GbvScreening.sql
@@ -0,0 +1,5 @@
+ SELECT [SiteCode],Count(1)NullPatientPK_IDHash
+	FROM [ODS].[dbo].[CT_GbvScreening]
+	WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL AND [voided] = 0
+	GROUP BY [SiteCode]
+	HAVING Count(1) > 1
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_IITRiskScores.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_IITRiskScores.sql
new file mode 100644
index 00000000..05d2d9cd
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_IITRiskScores.sql
@@ -0,0 +1,5 @@
+SELECT [SiteCode],Count(1)NullPatientPK_IDHash
+	FROM [ODS].[dbo].[CT_IITRiskScores]
+	WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL AND [Voided] = 0
+	GROUP BY [SiteCode]
+	HAVING Count(1) > 1
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_Ipt.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_Ipt.sql
new file mode 100644
index 00000000..65ce687d
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_Ipt.sql
@@ -0,0 +1,5 @@
+SELECT [SiteCode],Count(1)NullPatientPK_IDHash
+	FROM [ODS].[dbo].[CT_Ipt]
+	WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL AND [voided] = 0
+	GROUP BY [SiteCode]
+	HAVING Count(1) > 1
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_Otz.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_Otz.sql
new file mode 100644
index 00000000..775c0bbb
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_Otz.sql
@@ -0,0 +1,5 @@
+SELECT [SiteCode],Count(1)NullPatientPK_IDHash
+	FROM [ODS].[dbo].[CT_Otz]
+	WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL AND [voided] = 0
+	GROUP BY [SiteCode]
+	HAVING Count(1) > 1
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_Ovc.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_Ovc.sql
new file mode 100644
index 00000000..d7d7a4ac
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_Ovc.sql
@@ -0,0 +1,5 @@
+SELECT [SiteCode],Count(1)NullPatientPK_IDHash
+	FROM [ODS].[dbo].[CT_Ovc]
+	WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL AND [voided] = 0
+	GROUP BY [SiteCode]
+	HAVING Count(1) > 1
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_Patient.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_Patient.sql
new file mode 100644
index 00000000..7df75d8e
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_Patient.sql
@@ -0,0 +1,5 @@
+SELECT [SiteCode],Count(1)NullPatientPK_IDHash
+	FROM [ODS].[dbo].[CT_Patient]
+	WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL AND [voided] = 0
+	GROUP BY [SiteCode]
+	HAVING Count(1) > 1
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_PatientBaselines.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_PatientBaselines.sql
new file mode 100644
index 00000000..4e270863
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_PatientBaselines.sql
@@ -0,0 +1,5 @@
+SELECT [SiteCode],Count(1)NullPatientPK_IDHash
+	FROM [ODS].[dbo].[CT_PatientBaselines]
+	WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL AND [voided] = 0
+	GROUP BY [SiteCode]
+	HAVING Count(1) > 1
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_PatientLabs.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_PatientLabs.sql
new file mode 100644
index 00000000..f31cfe2e
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_PatientLabs.sql
@@ -0,0 +1,5 @@
+ SELECT [SiteCode],Count(1)NullPatientPK_IDHash
+	FROM [ODS].[dbo].[CT_PatientLabs]
+	WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL AND [voided] = 0
+	GROUP BY [SiteCode]
+	HAVING Count(1) > 1
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_PatientPharmacy.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_PatientPharmacy.sql
new file mode 100644
index 00000000..8531072d
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_PatientPharmacy.sql
@@ -0,0 +1,5 @@
+SELECT [SiteCode],Count(1)NullPatientPK_IDHash
+	FROM [ODS].[dbo].[CT_PatientPharmacy]
+	WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL AND [voided] = 0
+	GROUP BY [SiteCode]
+	HAVING Count(1) > 1
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_PatientStatus.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_PatientStatus.sql
new file mode 100644
index 00000000..19d1a29c
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_PatientStatus.sql
@@ -0,0 +1,5 @@
+SELECT [SiteCode],Count(1)NullPatientPK_IDHash
+	FROM [ODS].[dbo].[CT_PatientStatus]
+	WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL AND [voided] = 0
+	GROUP BY [SiteCode]
+	HAVING Count(1) > 1
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_PatientVisits.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_PatientVisits.sql
new file mode 100644
index 00000000..329989f2
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_PatientVisits.sql
@@ -0,0 +1,5 @@
+SELECT [SiteCode],Count(1)NullPatientPK_IDHash
+	FROM [ODS].[dbo].[CT_PatientVisits]
+	WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL AND [voided] = 0
+	GROUP BY [SiteCode]
+	HAVING Count(1) > 1
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_PatientVisits_Opt.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_PatientVisits_Opt.sql
new file mode 100644
index 00000000..1225f028
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_PatientVisits_Opt.sql
@@ -0,0 +1,5 @@
+SELECT [SiteCode],Count(1)NullPatientPK_IDHash
+	FROM [ODS].[dbo].[CT_PatientVisits_Opt]
+	WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL
+	GROUP BY [SiteCode]
+	HAVING Count(1) > 1
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_Relationships.sql b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_Relationships.sql
new file mode 100644
index 00000000..6e9bbc97
--- /dev/null
+++ b/Scripts/ODS/DQC/Get_Voided_Null_Patients/CT_Relationships.sql
@@ -0,0 +1,5 @@
+SELECT [SiteCode],Count(1)NullPatientPK_IDHash
+	FROM [ODS].[dbo].[CT_Relationships]
+	WHERE PatientPKHash IS NULL OR PatientIDHash IS NULL AND [Voided] = 0
+	GROUP BY [SiteCode]
+	HAVING Count(1) > 1
diff --git a/Scripts/ODS/DQC/Update_Voided_Null_Patients/CT_ARTPatients.sql b/Scripts/ODS/DQC/Update_Voided_Null_Patients/CT_ARTPatients.sql
new file mode 100644
index 00000000..a0e3eeb5
--- /dev/null
+++ b/Scripts/ODS/DQC/Update_Voided_Null_Patients/CT_ARTPatients.sql
@@ -0,0 +1,7 @@
+UPDATE ap
+SET ap.voided = 1
+FROM [ODS].[dbo].[CT_ARTPatients] ap
+LEFT JOIN [ODS].[dbo].[CT_Patient] p
+ON ap.PatientIDHash = p.PatientIDHash AND ap.PatientPKHash = p.PatientPKHash
+WHERE (ap.PatientIDHash IS NULL OR ap.PatientPKHash IS NULL)
+AND ap.voided = 0;
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Update_Voided_Null_Patients/CT_Ipt.sql b/Scripts/ODS/DQC/Update_Voided_Null_Patients/CT_Ipt.sql
new file mode 100644
index 00000000..6415fab1
--- /dev/null
+++ b/Scripts/ODS/DQC/Update_Voided_Null_Patients/CT_Ipt.sql
@@ -0,0 +1,7 @@
+UPDATE ap
+SET ap.voided = 1
+FROM [ODS].[dbo].[CT_Ipt] ap
+LEFT JOIN [ODS].[dbo].[CT_Patient] p
+ON ap.PatientIDHash = p.PatientIDHash AND ap.PatientPKHash = p.PatientPKHash
+WHERE (ap.PatientIDHash IS NULL OR ap.PatientPKHash IS NULL)
+AND ap.voided = 0;
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Update_Voided_Null_Patients/CT_PatientBaselines.sql b/Scripts/ODS/DQC/Update_Voided_Null_Patients/CT_PatientBaselines.sql
new file mode 100644
index 00000000..0e478798
--- /dev/null
+++ b/Scripts/ODS/DQC/Update_Voided_Null_Patients/CT_PatientBaselines.sql
@@ -0,0 +1,7 @@
+UPDATE ap
+SET ap.voided = 1
+FROM [ODS].[dbo].[CT_PatientBaselines] ap
+LEFT JOIN [ODS].[dbo].[CT_Patient] p
+ON ap.PatientIDHash = p.PatientIDHash AND ap.PatientPKHash = p.PatientPKHash
+WHERE (ap.PatientIDHash IS NULL OR ap.PatientPKHash IS NULL)
+AND ap.voided = 0;
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Update_Voided_Null_Patients/CT_PatientLabs.sql b/Scripts/ODS/DQC/Update_Voided_Null_Patients/CT_PatientLabs.sql
new file mode 100644
index 00000000..896ee71f
--- /dev/null
+++ b/Scripts/ODS/DQC/Update_Voided_Null_Patients/CT_PatientLabs.sql
@@ -0,0 +1,7 @@
+UPDATE ap
+SET ap.voided = 1
+FROM [ODS].[dbo].[CT_PatientLabs] ap
+LEFT JOIN [ODS].[dbo].[CT_Patient] p
+ON ap.PatientIDHash = p.PatientIDHash AND ap.PatientPKHash = p.PatientPKHash
+WHERE (ap.PatientIDHash IS NULL OR ap.PatientPKHash IS NULL)
+AND ap.voided = 0;
\ No newline at end of file
diff --git a/Scripts/ODS/DQC/Update_Voided_Null_Patients/CT_PatientPharmacy.sql b/Scripts/ODS/DQC/Update_Voided_Null_Patients/CT_PatientPharmacy.sql
new file mode 100644
index 00000000..50931986
--- /dev/null
+++ b/Scripts/ODS/DQC/Update_Voided_Null_Patients/CT_PatientPharmacy.sql
@@ -0,0 +1,7 @@
+UPDATE ap
+SET ap.voided = 1
+FROM [ODS].[dbo].[CT_PatientPharmacy] ap
+LEFT JOIN [ODS].[dbo].[CT_Patient] p
+ON ap.PatientIDHash = p.PatientIDHash AND ap.PatientPKHash = p.PatientPKHash
+WHERE (ap.PatientIDHash IS NULL OR ap.PatientPKHash IS NULL)
+AND ap.voided = 0;
\ No newline at end of file