Dataset schema in OpenSAFELY-TPP¶

This notebook displays the schema of the OpenSAFELY-TPP database. It is part of the technical documentation of the OpenSAFELY platform to help users understand the underlying data and guide analyses.

The schema information is read from the OpenSAFELYSchemaInformation table, which is refreshed at the same time as the core S1 SystemOne tables. There are some non-automated steps required to update the schema information when a new table is added to the database — if you can't see a table that you are expecting to see, speak to TPP.

If you would like to apply to use the OpenSAFELY platform please read our documentation, the principles of the platform, and information about our pilot programme for onboarding external users.

If you want to see the Python code used to create this notebook, you can view it on GitHub.

Data sources¶

The core SystmOne primary care datasets are held in the S1 tables in the OpenSAFELY-TPP database. Other externally-linked data sources are listed below, with the table name given in brackets:

All positive or negative SARS-CoV2 tests, from SGSS (SGSS_AllTests_Positive and SGSS_AllTests_Negative)
First-ever positive or negative SARS-CoV2 test, from SGSS (SGSS_Positive and SGSS_Negative)
A&E attendances, from SUS Emergency Care data (EC)
In-patient hospital admissions, from SUS Admitted Patient Care Spells data (APCS)
Out-patient hospital appointments, from SUS (OPA)
Covid-related ICU admissions, from ICNARC (ICNARC)
Covid-related in-hospital deaths, from CPNS (CPNS)
COVID-19 Infection Survey, from ONS (ONS_CIS)
All-cause registered deaths, from ONS (ONS_Deaths)
High cost drugs (HighCostDrugs)
Unique Property Reference Number, used for deriving household variables (UPRN)
Master Patient Index (MPI)
Health and Social Care Worker identification, collected at the point of vaccination (HealthCareWorker)

Some of these tables are accompanied by additional tables with further data. For instance, OPA contains the core out-patient appointment event data, and is supplemented by the OPA_Cost, OPA_Diag, OPA_Proc tables. See the data schema notebook for more information.

Notebook run date¶

This notebook was run on 2022-06-08. The information below reflects the state of the OpenSAFELY-TPP as at this date.

Table names by source¶

The table below lists all the data tables available in the OpenSAFELY-TPP database and where the data originate from.

	DataSource	TableName
0	ICNARC	ICNARC
1	NHSD_HIGH_COST_DRUGS	HighCostDrugs
2	NHSE_APCS	APCS
3	NHSE_APCS	APCS_Cost
4	NHSE_APCS	APCS_Der
5	NHSE_CPNS	CPNS
6	NHSE_EC	EC
7	NHSE_EC	EC_AlcoholDrugInvolvement
8	NHSE_EC	EC_Comorbidities
9	NHSE_EC	EC_Cost
10	NHSE_EC	EC_Diagnosis
11	NHSE_EC	EC_Investigation
12	NHSE_EC	EC_PatientMentalHealth
13	NHSE_EC	EC_Treatment
14	NHSE_ECDS	ECDS
15	NHSE_ECDS	ECDS_EC_Diagnoses
16	NHSE_HEALTH_CARE_WORKER	HealthCareWorker
17	NHSE_MPI	MPI
18	NHSE_MPI	UPRN
19	NHSE_OPA	OPA
20	NHSE_OPA	OPA_Cost
21	NHSE_OPA	OPA_Diag
22	NHSE_OPA	OPA_Proc
23	NHSE_SGSS	SGSS_AllTests_Negative
24	NHSE_SGSS	SGSS_AllTests_Positive
25	NHSE_SGSS	SGSS_Negative
26	NHSE_SGSS	SGSS_Positive
27	NHSE_Therapeutics	Therapeutics
28	ONS_CIS	ONS_CIS
29	ONS_DEATHS	ONS_Deaths
30	OS_BUILD	BuildInfo
31	OS_BUILD	CodeCountIndicator
32	OS_BUILD	LatestBuildTime
33	OS_BUILD	OpenSAFELYSchemaInformation
34	OS_DERIVED	Household
35	OS_DERIVED	HouseholdMember
36	OS_DERIVED	MSOA_PopulationEstimates_2019
37	OS_DERIVED	PotentialCareHomeAddress
38	S1	Appointment
39	S1	CTV3Dictionary
40	S1	CTV3Hierarchy
41	S1	CodedEvent
42	S1	CodedEventRange
43	S1	Consultation
44	S1	DataDictionary
45	S1	ICD10Dictionary
46	S1	MedicationDictionary
47	S1	MedicationIssue
48	S1	MedicationRepeat
49	S1	MedicationSensitivity
50	S1	Organisation
51	S1	Patient
52	S1	PatientAddress
53	S1	QOFClusterReference
54	S1	RegistrationHistory
55	S1	UnitDictionary
56	S1	Vaccination
57	S1	VaccinationReference
58	S1	YCodeToSnomedMapping
59	UK_Renal_Register	UKRR

Table Schema¶

The schema for each table contains the following info:

ColumnName, the column name.
ColumnType, the column type, for example integer, numeric or date — see SQL Server data types documentation for more details.
Precision, Scale and MaxLength — see SQL Server precision, scale, and length documentation for more details.
IsNullable, are Null values accepted.

The schema for each table is printed below.

ICNARC¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
ICNARC_ID	bigint	8	19	0	True
CalculatedAge	int	4	10	0	True
EstimatedAge	int	4	10	0	True
Sex	varchar	10	0	0	True
OriginalHospitalAdmissionDate	datetime	8	23	3	True
HospitalAdmissionDate	datetime	8	23	3	True
IcuAdmissionDateTime	datetime	8	23	3	True
TransferredIn	varchar	10	0	0	True
OriginalIcuAdmissionDate	datetime	8	23	3	True
HighestLevelFirst24Hours	int	4	10	0	True
Ventilator	int	4	10	0	True
AP2score	int	4	10	0	True
IMscore	int	4	10	0	True
pfratio	real	4	24	0	True
BasicDays_RespiratorySupport	int	4	10	0	True
AdvancedDays_RespiratorySupport	int	4	10	0	True
BasicDays_CardiovascularSupport	int	4	10	0	True
AdvancedDays_CardiovascularSupport	int	4	10	0	True
SupportDays_Renal	int	4	10	0	True
SupportDays_Neurological	int	4	10	0	True
SupportDays_Gastrointestinal	int	4	10	0	True
SupportDays_Dermatological	int	4	10	0	True
SupportDays_Liver	int	4	10	0	True
Level3days	int	4	10	0	True
Level2days	int	4	10	0	True
Level1days	int	4	10	0	True
Level0days	int	4	10	0	True
HRG	varchar	50	0	0	True
yusurv	int	4	10	0	True
IcuDischargeDateTime	datetime	8	23	3	True
TransferredOut	varchar	10	0	0	True
ausurv	int	4	10	0	True
UltimateIcuDischargeDate	datetime	8	23	3	True
yhsurv	int	4	10	0	True
HospitalDischargeDate	datetime	8	23	3	True
ahsurv	int	4	10	0	True
UltimateHospitalDischargeDate	datetime	8	23	3	True
DateOfDeath	datetime	8	23	3	True

NHSD_HIGH_COST_DRUGS¶

HighCostDrugs¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
FinancialMonth	varchar	2	0	0	True
FinancialYear	varchar	6	0	0	True
PersonAge	int	4	10	0	True
PersonGender	int	4	10	0	True
ActivityTreatmentFunctionCode	varchar	100	0	0	True
TherapeuticIndicationCode	varchar	1000	0	0	True
HighCostTariffExcludedDrugCode	varchar	100	0	0	True
DrugName	varchar	1000	0	0	True
RouteOfAdministration	varchar	100	0	0	True
DrugStrength	varchar	1000	0	0	True
DrugVolume	varchar	1000	0	0	True
DrugPackSize	varchar	1000	0	0	True
DrugQuanitityOrWeightProportion	varchar	1000	0	0	True
UnitOfMeasurement	varchar	100	0	0	True
DispensingRoute	varchar	100	0	0	True
HomeDeliveryCharge	varchar	100	0	0	True
TotalCost	varchar	100	0	0	True
DerivedSNOMEDFromName	varchar	1000	0	0	True
DerivedVTM	varchar	1000	0	0	True
DerivedVTMName	varchar	1000	0	0	True

NHSE_APCS¶

APCS¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
APCS_Ident	bigint	8	19	0	False
Carer_Support_Indicator	varchar	1000	0	0	True
Ethnic_Group	varchar	2	0	0	True
Administrative_Category	varchar	2	0	0	True
Patient_Classification	varchar	2	0	0	True
Admission_Method	varchar	2	0	0	True
Discharge_Destination	varchar	2	0	0	True
Discharge_Method	varchar	2	0	0	True
Source_of_Admission	varchar	2	0	0	True
Admission_Date	date	3	10	0	True
Discharge_Date	date	3	10	0	True
Provider_Org_Code_Type	varchar	5	0	0	True
Duration_of_Elective_Wait	int	4	10	0	True
Spell_Core_HRG_SUS	varchar	10	0	0	True
Spell_HRG_Version_No_SUS	varchar	20	0	0	True
Hospital_Spell_Duration	int	4	10	0	True
Der_Spell_LoS	int	4	10	0	True
Der_Diagnosis_Count	int	4	10	0	True
Der_Procedure_Count	int	4	10	0	True
Der_Diagnosis_All	varchar	4000	0	0	True
Der_Procedure_All	varchar	4000	0	0	True
Der_Admit_Treatment_Function_Code	varchar	3	0	0	True
Der_Dischg_Treatment_Function_Code	varchar	3	0	0	True
Der_Pseudo_Patient_Pathway_ID	bigint	8	19	0	True
Der_Activity_Month	varchar	6	0	0	True
Der_Financial_Year	varchar	7	0	0	True

APCS_Cost¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
APCS_Ident	bigint	8	19	0	False
Tariff_Initial_Amount	real	4	24	0	True
Tariff_Total_Payment	real	4	24	0	True
Grand_Total_Payment_MFF	real	4	24	0	True

APCS_Der¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
APCS_Ident	bigint	8	19	0	False
Spell_Dominant_Procedure	varchar	100	0	0	True
Spell_Primary_Diagnosis	varchar	5	0	0	True
Spell_Secondary_Diagnosis	varchar	5	0	0	True
Spell_Treatment_Function_Code	varchar	3	0	0	True
Spell_Main_Specialty_Code	varchar	3	0	0	True
Spell_LoS	varchar	5	0	0	True
Spell_PbR_CC_Day	varchar	4	0	0	True
Spell_PbR_Rehab_Days	varchar	4	0	0	True
Spell_RE30_Indicator	varchar	1	0	0	True
Spell_RE30_Admit_Type	varchar	1	0	0	True

NHSE_CPNS¶

CPNS¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
Id	bigint	8	19	0	False
LocationOfDeath	varchar	1000	0	0	True
Sex	varchar	5	0	0	True
DateOfAdmission	date	3	10	0	True
DateOfSwabbed	date	3	10	0	True
DateOfResult	date	3	10	0	True
RelativesAware	varchar	100	0	0	True
TravelHistory	varchar	10	0	0	True
RegionCode	varchar	10	0	0	True
RegionName	varchar	100	0	0	True
OrganisationTypeLot	varchar	100	0	0	True
RegionApproved	varchar	10	0	0	True
RegionalApprovedDate	date	3	10	0	True
NationalApproved	varchar	10	0	0	True
NationalApprovedDate	date	3	10	0	True
PreExistingCondition	varchar	10	0	0	True
Age	int	4	10	0	True
DateOfDeath	date	3	10	0	True
HadLearningDisability	varchar	10	0	0	True
ReceivedTreatmentForMentalHealth	varchar	100	0	0	True
Der_Ethnic_Category_Description	varchar	100	0	0	True
Der_Latest_SUS_Attendance_Date_For_Ethnicity	varchar	100	0	0	True
Der_Source_Dataset_For_Ethnicty	varchar	100	0	0	True
snapDate	date	3	10	0	True
OnDeathCertificateNotice	bit	1	1	0	True
CovidTestResult	varchar	100	0	0	True
NHSworker	bit	1	1	0	True
PreExistingConditionList	varchar	4000	0	0	True
LearningDisabilityType	varchar	100	0	0	True
TransferredFromLearningDisabilityAutismSetting	bit	1	1	0	True
TransferredFromAMentalHealthSetting	bit	1	1	0	True
DetainedUnderMHAct	bit	1	1	0	True

NHSE_EC¶

EC¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
EC_Ident	bigint	8	19	0	False
Ethnic_Category	varchar	1	0	0	True
EC_Department_Type	varchar	2	0	0	True
Arrival_Date	date	3	10	0	True
Arrival_Time	time	5	16	7	True
EC_Arrival_Mode_SNOMED_CT	varchar	20	0	0	True
EC_AttendanceCategory	varchar	1	0	0	True
EC_Attendance_Source_SNOMED_CT	varchar	20	0	0	True
EC_Decision_To_Admit_Date	date	3	10	0	True
Decision_To_Admit_Treatment_Function_Code	varchar	3	0	0	True
Discharge_Destination_SNOMED_CT	varchar	20	0	0	True
EC_Chief_Complaint_SNOMED_CT	varchar	20	0	0	True
EC_Injury_Date	date	3	10	0	True
SUS_HRG_Code	varchar	5	0	0	True
SUS_Tariff	varchar	5	0	0	True
SUS_Final_Price	varchar	5	0	0	True
DQ_Chief_Complaint_Expected	varchar	5	0	0	True
DQ_Chief_Complaint_Completed	varchar	5	0	0	True
DQ_Chief_Complaint_Valid	varchar	5	0	0	True
DQ_Primary_Diagnosis_Expected	varchar	5	0	0	True
DQ_Primary_Diagnosis_Completed	varchar	5	0	0	True
DQ_Primary_Diagnosis_Valid	varchar	5	0	0	True
Der_EC_Diagnosis_All	varchar	4000	0	0	True
Der_EC_Investigation_All	varchar	4000	0	0	True
Der_EC_Treatment_All	varchar	4000	0	0	True
Der_Activity_Month	varchar	6	0	0	True
Der_Financial_Year	varchar	7	0	0	True

EC_AlcoholDrugInvolvement¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
EC_Ident	bigint	8	19	0	False
EC_Alcohol_Drug_Involvement_01	varchar	20	0	0	True
Is_Code_Approved_01	varchar	5	0	0	True
EC_Alcohol_Drug_Involvement_02	varchar	20	0	0	True
Is_Code_Approved_02	varchar	5	0	0	True
EC_Alcohol_Drug_Involvement_03	varchar	20	0	0	True
Is_Code_Approved_03	varchar	5	0	0	True
EC_Alcohol_Drug_Involvement_04	varchar	20	0	0	True
Is_Code_Approved_04	varchar	5	0	0	True
EC_Alcohol_Drug_Involvement_05	varchar	20	0	0	True
Is_Code_Approved_05	varchar	5	0	0	True
EC_Alcohol_Drug_Involvement_06	varchar	20	0	0	True
Is_Code_Approved_06	varchar	5	0	0	True
EC_Alcohol_Drug_Involvement_07	varchar	20	0	0	True
Is_Code_Approved_07	varchar	5	0	0	True
EC_Alcohol_Drug_Involvement_08	varchar	20	0	0	True
Is_Code_Approved_08	varchar	5	0	0	True
EC_Alcohol_Drug_Involvement_09	varchar	20	0	0	True
Is_Code_Approved_09	varchar	5	0	0	True
EC_Alcohol_Drug_Involvement_10	varchar	20	0	0	True
Is_Code_Approved_10	varchar	5	0	0	True
EC_Alcohol_Drug_Involvement_11	varchar	20	0	0	True
Is_Code_Approved_11	varchar	5	0	0	True
EC_Alcohol_Drug_Involvement_12	varchar	20	0	0	True
Is_Code_Approved_12	varchar	5	0	0	True

EC_Comorbidities¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
EC_Ident	bigint	8	19	0	False
Comorbidity_01	varchar	20	0	0	True
Comorbidity_02	varchar	20	0	0	True
Comorbidity_03	varchar	20	0	0	True
Comorbidity_04	varchar	20	0	0	True
Comorbidity_05	varchar	20	0	0	True
Comorbidity_06	varchar	20	0	0	True
Comorbidity_07	varchar	20	0	0	True
Comorbidity_08	varchar	20	0	0	True
Comorbidity_09	varchar	20	0	0	True
Comorbidity_10	varchar	20	0	0	True
Comorbidity_11	varchar	20	0	0	True
Comorbidity_12	varchar	20	0	0	True
Comorbidity_13	varchar	20	0	0	True
Comorbidity_14	varchar	20	0	0	True
Comorbidity_15	varchar	20	0	0	True
Comorbidity_16	varchar	20	0	0	True
Comorbidity_17	varchar	20	0	0	True
Comorbidity_18	varchar	20	0	0	True
Comorbidity_19	varchar	20	0	0	True
Comorbidity_20	varchar	20	0	0	True
Comorbidity_21	varchar	20	0	0	True
Comorbidity_22	varchar	20	0	0	True
Comorbidity_23	varchar	20	0	0	True
Comorbidity_24	varchar	20	0	0	True

EC_Cost¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
EC_Ident	bigint	8	19	0	False
Tariff_Total_Payment	real	4	24	0	True
Grand_Total_Payment_MFF	real	4	24	0	True

EC_Diagnosis¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
EC_Ident	bigint	8	19	0	False
EC_Chief_Complaint_SNOMED_CT	varchar	20	0	0	True
EC_Diagnosis_01	varchar	20	0	0	True
EC_Diagnosis_02	varchar	20	0	0	True
EC_Diagnosis_03	varchar	20	0	0	True
EC_Diagnosis_04	varchar	20	0	0	True
EC_Diagnosis_05	varchar	20	0	0	True
EC_Diagnosis_06	varchar	20	0	0	True
EC_Diagnosis_07	varchar	20	0	0	True
EC_Diagnosis_08	varchar	20	0	0	True
EC_Diagnosis_09	varchar	20	0	0	True
EC_Diagnosis_10	varchar	20	0	0	True
EC_Diagnosis_11	varchar	20	0	0	True
EC_Diagnosis_12	varchar	20	0	0	True
EC_Diagnosis_13	varchar	20	0	0	True
EC_Diagnosis_14	varchar	20	0	0	True
EC_Diagnosis_15	varchar	20	0	0	True
EC_Diagnosis_16	varchar	20	0	0	True
EC_Diagnosis_17	varchar	20	0	0	True
EC_Diagnosis_18	varchar	20	0	0	True
EC_Diagnosis_19	varchar	20	0	0	True
EC_Diagnosis_20	varchar	20	0	0	True
EC_Diagnosis_21	varchar	20	0	0	True
EC_Diagnosis_22	varchar	20	0	0	True
EC_Diagnosis_23	varchar	20	0	0	True
EC_Diagnosis_24	varchar	20	0	0	True
AEA_Diagnosis_01	varchar	100	0	0	True
AEA_Diagnosis_02	varchar	100	0	0	True
AEA_Diagnosis_03	varchar	100	0	0	True
AEA_Diagnosis_04	varchar	100	0	0	True
AEA_Diagnosis_05	varchar	100	0	0	True
AEA_Diagnosis_06	varchar	100	0	0	True
AEA_Diagnosis_07	varchar	100	0	0	True
AEA_Diagnosis_08	varchar	100	0	0	True
AEA_Diagnosis_09	varchar	100	0	0	True
AEA_Diagnosis_10	varchar	100	0	0	True
AEA_Diagnosis_11	varchar	100	0	0	True
AEA_Diagnosis_12	varchar	100	0	0	True
AEA_Diagnosis_13	varchar	100	0	0	True
AEA_Diagnosis_14	varchar	100	0	0	True
AEA_Diagnosis_15	varchar	100	0	0	True
AEA_Diagnosis_16	varchar	100	0	0	True
AEA_Diagnosis_17	varchar	100	0	0	True
AEA_Diagnosis_18	varchar	100	0	0	True
AEA_Diagnosis_19	varchar	100	0	0	True
AEA_Diagnosis_20	varchar	100	0	0	True
AEA_Diagnosis_21	varchar	100	0	0	True
AEA_Diagnosis_22	varchar	100	0	0	True
AEA_Diagnosis_23	varchar	100	0	0	True
AEA_Diagnosis_24	varchar	100	0	0	True

EC_Investigation¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
EC_Ident	bigint	8	19	0	False
EC_Investigation_01	varchar	20	0	0	True
EC_Investigation_02	varchar	20	0	0	True
EC_Investigation_03	varchar	20	0	0	True
EC_Investigation_04	varchar	20	0	0	True
EC_Investigation_05	varchar	20	0	0	True
EC_Investigation_06	varchar	20	0	0	True
EC_Investigation_07	varchar	20	0	0	True
EC_Investigation_08	varchar	20	0	0	True
EC_Investigation_09	varchar	20	0	0	True
EC_Investigation_10	varchar	20	0	0	True
EC_Investigation_11	varchar	20	0	0	True
EC_Investigation_12	varchar	20	0	0	True
EC_Investigation_13	varchar	20	0	0	True
EC_Investigation_14	varchar	20	0	0	True
EC_Investigation_15	varchar	20	0	0	True
EC_Investigation_16	varchar	20	0	0	True
EC_Investigation_17	varchar	20	0	0	True
EC_Investigation_18	varchar	20	0	0	True
EC_Investigation_19	varchar	20	0	0	True
EC_Investigation_20	varchar	20	0	0	True
EC_Investigation_21	varchar	20	0	0	True
EC_Investigation_22	varchar	20	0	0	True
EC_Investigation_23	varchar	20	0	0	True
EC_Investigation_24	varchar	20	0	0	True
AEA_Investigation_01	varchar	20	0	0	True
AEA_Investigation_02	varchar	20	0	0	True
AEA_Investigation_03	varchar	20	0	0	True
AEA_Investigation_04	varchar	20	0	0	True
AEA_Investigation_05	varchar	20	0	0	True
AEA_Investigation_06	varchar	20	0	0	True
AEA_Investigation_07	varchar	20	0	0	True
AEA_Investigation_08	varchar	20	0	0	True
AEA_Investigation_09	varchar	20	0	0	True
AEA_Investigation_10	varchar	20	0	0	True
AEA_Investigation_11	varchar	20	0	0	True
AEA_Investigation_12	varchar	20	0	0	True
AEA_Investigation_13	varchar	20	0	0	True
AEA_Investigation_14	varchar	20	0	0	True
AEA_Investigation_15	varchar	20	0	0	True
AEA_Investigation_16	varchar	20	0	0	True
AEA_Investigation_17	varchar	20	0	0	True
AEA_Investigation_18	varchar	20	0	0	True
AEA_Investigation_19	varchar	20	0	0	True
AEA_Investigation_20	varchar	20	0	0	True
AEA_Investigation_21	varchar	20	0	0	True
AEA_Investigation_22	varchar	20	0	0	True
AEA_Investigation_23	varchar	20	0	0	True
AEA_Investigation_24	varchar	20	0	0	True

EC_PatientMentalHealth¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
EC_Ident	bigint	8	19	0	False
MH_Classification_01	varchar	20	0	0	True
MH_Start_Date_01	date	3	10	0	True
MH_Expiry_Date_01	date	3	10	0	True
...	...	...	...	...	...
MH_Start_Date_23	date	3	10	0	True
MH_Expiry_Date_23	date	3	10	0	True
MH_Classification_24	varchar	20	0	0	True
MH_Start_Date_24	date	3	10	0	True
MH_Expiry_Date_24	date	3	10	0	True

74 rows × 5 columns

EC_Treatment¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
EC_Ident	bigint	8	19	0	False
EC_Treatment_01	varchar	20	0	0	True
EC_Treatment_02	varchar	20	0	0	True
EC_Treatment_03	varchar	20	0	0	True
EC_Treatment_04	varchar	20	0	0	True
EC_Treatment_05	varchar	20	0	0	True
EC_Treatment_06	varchar	20	0	0	True
EC_Treatment_07	varchar	20	0	0	True
EC_Treatment_08	varchar	20	0	0	True
EC_Treatment_09	varchar	20	0	0	True
EC_Treatment_10	varchar	20	0	0	True
EC_Treatment_11	varchar	20	0	0	True
EC_Treatment_12	varchar	20	0	0	True
EC_Treatment_13	varchar	20	0	0	True
EC_Treatment_14	varchar	20	0	0	True
EC_Treatment_15	varchar	20	0	0	True
EC_Treatment_16	varchar	20	0	0	True
EC_Treatment_17	varchar	20	0	0	True
EC_Treatment_18	varchar	20	0	0	True
EC_Treatment_19	varchar	20	0	0	True
EC_Treatment_20	varchar	20	0	0	True
EC_Treatment_21	varchar	20	0	0	True
EC_Treatment_22	varchar	20	0	0	True
EC_Treatment_23	varchar	20	0	0	True
EC_Treatment_24	varchar	20	0	0	True
AEA_Treatment_01	varchar	20	0	0	True
AEA_Treatment_02	varchar	20	0	0	True
AEA_Treatment_03	varchar	20	0	0	True
AEA_Treatment_04	varchar	20	0	0	True
AEA_Treatment_05	varchar	20	0	0	True
AEA_Treatment_06	varchar	20	0	0	True
AEA_Treatment_07	varchar	20	0	0	True
AEA_Treatment_08	varchar	20	0	0	True
AEA_Treatment_09	varchar	20	0	0	True
AEA_Treatment_10	varchar	20	0	0	True
AEA_Treatment_11	varchar	20	0	0	True
AEA_Treatment_12	varchar	20	0	0	True
AEA_Treatment_13	varchar	20	0	0	True
AEA_Treatment_14	varchar	20	0	0	True
AEA_Treatment_15	varchar	20	0	0	True
AEA_Treatment_16	varchar	20	0	0	True
AEA_Treatment_17	varchar	20	0	0	True
AEA_Treatment_18	varchar	20	0	0	True
AEA_Treatment_19	varchar	20	0	0	True
AEA_Treatment_20	varchar	20	0	0	True
AEA_Treatment_21	varchar	20	0	0	True
AEA_Treatment_22	varchar	20	0	0	True
AEA_Treatment_23	varchar	20	0	0	True
AEA_Treatment_24	varchar	20	0	0	True

NHSE_ECDS¶

ECDS¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
EC_Ident	bigint	8	19	0	True
EC_PCD_Indicator	int	4	10	0	True
CDS_Type	varchar	3	0	0	True
CDS_Group_Indicator	bigint	8	19	0	True
...	...	...	...	...	...
Der_EC_Departure_Date_Time	datetime	8	23	3	True
Der_EC_Duration	int	4	10	0	True
Der_Dupe_Flag	int	4	10	0	True
Der_Record_Type	varchar	4	0	0	True
Der_AEA_Patient_Group	varchar	2	0	0	True

143 rows × 5 columns

ECDS_EC_Diagnoses¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
EC_Ident	bigint	8	19	0	True
Ordinal	int	4	10	0	False
DiagnosisCode	varchar	50	0	0	True

NHSE_HEALTH_CARE_WORKER¶

HealthCareWorker¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
HealthCareWorker	varchar	10	0	0	False

NHSE_MPI¶

MPI¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
Gender	varchar	1	0	0	True
Birth_Month	varchar	10	0	0	True
Death_Month	varchar	10	0	0	True
RP_of_Death	varchar	10	0	0	True
DateFrom	date	3	10	0	True
DateTo	date	3	10	0	True
Date_Added	date	3	10	0	True
Original_Posting_Date	date	3	10	0	True
Data_Source	varchar	100	0	0	True
Latest_Flag	varchar	10	0	0	True
Care_Home_Flag	varchar	10	0	0	True
ServiceType	varchar	100	0	0	True
Living_Alone_Flag	varchar	100	0	0	True
Living_with_young_Flag	varchar	100	0	0	True
Living_with_elderly_Flag	varchar	100	0	0	True
OS_Property_Classification	varchar	100	0	0	True
Rural_Urban_Classification	varchar	100	0	0	True
property_type	varchar	100	0	0	True
private_outdoor_space	varchar	100	0	0	True
private_outdoor_space_area	varchar	100	0	0	True
Pseudo_uprn	varchar	200	0	0	True
Pseudo_parent_uprn	varchar	200	0	0	True

UPRN¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Pseudo_uprn	varchar	200	0	0	True
Pseudo_parent_uprn	varchar	200	0	0	True
class	varchar	100	0	0	True
Total_Pop	int	4	10	0	True
_0to4	int	4	10	0	True
_5to9	int	4	10	0	True
_10to14	int	4	10	0	True
_15to19	int	4	10	0	True
_20to24	int	4	10	0	True
_25to29	int	4	10	0	True
_30to34	int	4	10	0	True
_40to44	int	4	10	0	True
_45to49	int	4	10	0	True
_50to54	int	4	10	0	True
_55to59	int	4	10	0	True
_60to64	int	4	10	0	True
_65to69	int	4	10	0	True
_70to74	int	4	10	0	True
_75to79	int	4	10	0	True
_80to84	int	4	10	0	True
_85Plus	int	4	10	0	True
Care_Home_Flag	varchar	100	0	0	True
ServiceType	varchar	100	0	0	True
Rural_Urban_Classification	varchar	100	0	0	True
property_type	varchar	100	0	0	True
private_outdoor_space	varchar	100	0	0	True
private_outdoor_space_area	varchar	100	0	0	True

NHSE_OPA¶

OPA¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
OPA_Ident	bigint	8	19	0	False
Ethnic_Category	varchar	2	0	0	True
Main_Specialty_Code	varchar	3	0	0	True
Treatment_Function_Code	varchar	3	0	0	True
MultiProf_Ind_Code	varchar	2	0	0	True
Administrative_Category	varchar	2	0	0	True
Attendance_Status	varchar	2	0	0	True
First_Attendance	varchar	2	0	0	True
Medical_Staff_Type_Seeing_Patient	varchar	2	0	0	True
Operation_Status	varchar	2	0	0	True
Outcome_of_Attendance	varchar	2	0	0	True
Appointment_Date	date	3	10	0	True
Consultation_Medium_Used	varchar	2	0	0	True
Activity_Location_Type_Code	varchar	5	0	0	True
Clinic_Code	varchar	100	0	0	True
Provider_Code	varchar	100	0	0	True
Provider_Code_Type	varchar	100	0	0	True
Priority_Type	varchar	2	0	0	True
OPA_Referral_Source	varchar	2	0	0	True
Referral_Request_Received_Date	date	3	10	0	True
HRG_Code	varchar	10	0	0	True
HRG_Version_No	varchar	10	0	0	True
Der_Activity_Month	varchar	100	0	0	True
Der_Financial_Year	varchar	100	0	0	True

OPA_Cost¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
OPA_Ident	bigint	8	19	0	False
Tariff_OPP	real	4	24	0	True
Tariff_Total_Payment	real	4	24	0	True
Grand_Total_Payment_MFF	real	4	24	0	True

OPA_Diag¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
OPA_Ident	bigint	8	19	0	False
Primary_Diagnosis_Code	varchar	100	0	0	True
Secondary_Diagnosis_Code_1	varchar	100	0	0	True
Primary_Diagnosis_Code_Read	varchar	5	0	0	True
Secondary_Diagnosis_Code_1_Read	varchar	5	0	0	True

OPA_Proc¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
OPA_Ident	bigint	8	19	0	False
Primary_Procedure_Code	varchar	100	0	0	True
Procedure_Code_2	varchar	100	0	0	True
Primary_Procedure_Code_Read	varchar	5	0	0	True
Procedure_Code_2_Read	varchar	5	0	0	True

NHSE_SGSS¶

SGSS_AllTests_Negative¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
Organism_Species_Name	varchar	200	0	0	True
Specimen_Date	date	3	10	0	True
Lab_Report_Date	date	3	10	0	True
Age_In_Years	int	4	10	0	True
Patient_Sex	varchar	50	0	0	True
County_Description	varchar	50	0	0	True
PostCode_Source	varchar	50	0	0	True
Symptomatic	varchar	50	0	0	True
Ethnic_Category_Desc	varchar	255	0	0	True
Pillar	varchar	255	0	0	True
LFT_Flag	varchar	255	0	0	True

SGSS_AllTests_Positive¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
Organism_Species_Name	varchar	200	0	0	True
Specimen_Date	date	3	10	0	True
Lab_Report_Date	date	3	10	0	True
Age_In_Years	int	4	10	0	True
Patient_Sex	varchar	50	0	0	True
County_Description	varchar	50	0	0	True
PostCode_Source	varchar	50	0	0	True
Symptomatic	varchar	50	0	0	True
Ethnic_Category_Desc	varchar	255	0	0	True
Pillar	varchar	255	0	0	True
LFT_Flag	varchar	255	0	0	True
Variant	varchar	255	0	0	True
VariantDetectionMethod	varchar	255	0	0	True
SGTF	varchar	255	0	0	True

SGSS_Negative¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
Organism_Species_Name	varchar	200	0	0	True
Earliest_Specimen_Date	date	3	10	0	True
Lab_Report_Date	date	3	10	0	True
Age_In_Years	int	4	10	0	True
Patient_Sex	varchar	50	0	0	True
County_Description	varchar	50	0	0	True
PostCode_Source	varchar	50	0	0	True

SGSS_Positive¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
Organism_Species_Name	varchar	200	0	0	True
Earliest_Specimen_Date	date	3	10	0	True
Lab_Report_Date	date	3	10	0	True
Age_In_Years	int	4	10	0	True
Patient_Sex	varchar	50	0	0	True
County_Description	varchar	50	0	0	True
PostCode_Source	varchar	50	0	0	True
SGTF	varchar	10	0	0	False
CaseCategory	varchar	50	0	0	False

NHSE_Therapeutics¶

Therapeutics¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
AgeAtReceivedDate	int	4	10	0	True
Received	datetime	8	23	3	True
Intervention	varchar	1000	0	0	True
Diagnosis	varchar	1000	0	0	True
CurrentStatus	varchar	1000	0	0	True
FormName	varchar	1000	0	0	True
TreatmentStartDate	datetime	8	23	3	True
Region	varchar	1000	0	0	True
MOL1_onset_of_symptoms	varchar	1000	0	0	True
MOL1_high_risk_cohort	varchar	1000	0	0	True
SOT02_onset_of_symptoms	varchar	1000	0	0	True
SOT02_risk_cohorts	varchar	1000	0	0	True
CASIM05_date_of_symptom_onset	varchar	1000	0	0	True
CASIM05_risk_cohort	varchar	1000	0	0	True
COVID_indication	varchar	1000	0	0	True
Count	int	4	10	0	True
Der_LoadDate	varchar	1000	0	0	True

ONS_CIS¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
visit_id	varchar	100	0	0	True
dataset	int	4	10	0	True
visit_date	date	3	10	0	True
samples_taken_date	date	3	10	0	True
...	...	...	...	...	...
patient_facing_clean	int	4	10	0	True
work_status_clean	int	4	10	0	True
SOC_occupation	varchar	100	0	0	True
geography_name	varchar	100	0	0	True
geography_code	varchar	100	0	0	True

93 rows × 5 columns

ONS_DEATHS¶

ONS_Deaths¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
sex	varchar	10	0	0	True
ageinyrs	int	4	10	0	True
dod	date	3	10	0	True
FIC10UND	varchar	100	0	0	True
icd10u	varchar	100	0	0	True
ICD10001	varchar	100	0	0	True
ICD10002	varchar	100	0	0	True
ICD10003	varchar	100	0	0	True
ICD10004	varchar	100	0	0	True
ICD10005	varchar	100	0	0	True
ICD10006	varchar	100	0	0	True
ICD10007	varchar	100	0	0	True
ICD10008	varchar	100	0	0	True
ICD10009	varchar	100	0	0	True
ICD10010	varchar	100	0	0	True
ICD10011	varchar	100	0	0	True
ICD10012	varchar	100	0	0	True
ICD10013	varchar	100	0	0	True
ICD10014	varchar	100	0	0	True
ICD10015	varchar	100	0	0	True
FIC10MEN1	varchar	100	0	0	True
FIC10MEN2	varchar	100	0	0	True
FIC10MEN3	varchar	100	0	0	True
FIC10MEN4	varchar	100	0	0	True
FIC10MEN5	varchar	100	0	0	True
FIC10MEN6	varchar	100	0	0	True
FIC10MEN7	varchar	100	0	0	True
FIC10MEN8	varchar	100	0	0	True
FIC10MEN9	varchar	100	0	0	True
FIC10MEN10	varchar	100	0	0	True
FIC10MEN11	varchar	100	0	0	True
FIC10MEN12	varchar	100	0	0	True
FIC10MEN13	varchar	100	0	0	True
FIC10MEN14	varchar	100	0	0	True
FIC10MEN15	varchar	100	0	0	True
Place_of_occurrence	varchar	1000	0	0	True

OS_BUILD¶

BuildInfo¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
BuildDesc	varchar	100	0	0	False
BuildDate	datetime	8	23	3	False
BuildNumber	int	4	10	0	False

CodeCountIndicator¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
CTV3Code	varchar	50	0	0	False
CodeCountIndicator	float	8	53	0	True

LatestBuildTime¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
DtLatestBuild	datetime	8	23	3	False

OpenSAFELYSchemaInformation¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
TableName	nvarchar	256	0	0	False
TableName	sysname	256	0	0	False
ColumnId	int	4	10	0	False
ColumnName	nvarchar	256	0	0	True
ColumnName	sysname	256	0	0	True
ColumnType	nvarchar	256	0	0	False
ColumnType	sysname	256	0	0	False
MaxLength	smallint	2	5	0	False
Precision	tinyint	1	3	0	False
Scale	tinyint	1	3	0	False
CollationName	nvarchar	256	0	0	True
CollationName	sysname	256	0	0	True
IsNullable	bit	1	1	0	True
DataSource	varchar	1000	0	0	True

OS_DERIVED¶

Household¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Household_ID	bigint	8	19	0	True
MSOA	varchar	50	0	0	True
NFA_Unknown	bit	1	1	0	True
CareHome	bit	1	1	0	True
Prison	bit	1	1	0	True
HouseholdSize	int	4	10	0	True
MatchesUprnCount	bit	1	1	0	True
MixedSoftwareHousehold	bit	1	1	0	True
TppPercentage	int	4	10	0	True

HouseholdMember¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
HouseholdMember_ID	bigint	8	19	0	False
Patient_ID	bigint	8	19	0	False
Household_ID	bigint	8	19	0	False

MSOA_PopulationEstimates_2019¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
MSOA_Code	varchar	50	0	0	False
LA_Code_2019	varchar	50	0	0	False
LA_Code_2020	varchar	50	0	0	False
Age_All	int	4	10	0	False
Age_0	int	4	10	0	False
...	...	...	...	...	...
Age_86	int	4	10	0	False
Age_87	int	4	10	0	False
Age_88	int	4	10	0	False
Age_89	int	4	10	0	False
Age_90_Plus	int	4	10	0	False

95 rows × 5 columns

PotentialCareHomeAddress¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
PatientAddress_ID	bigint	8	19	0	False
LocationRequiresNursing	varchar	5	0	0	False
LocationDoesNotRequireNursing	varchar	5	0	0	False

S1¶

Appointment¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
Appointment_ID	bigint	8	19	0	False
Organisation_ID	bigint	8	19	0	False
BookedDate	datetime	8	23	3	False
StartDate	datetime	8	23	3	False
EndDate	datetime	8	23	3	False
ArrivedDate	datetime	8	23	3	False
SeenDate	datetime	8	23	3	False
FinishedDate	datetime	8	23	3	False
Status	int	4	10	0	False

CTV3Dictionary¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
CTV3Code	varchar	50	0	0	False
Description	varchar	255	0	0	False

CTV3Hierarchy¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
ParentCTV3Code	varchar	50	0	0	False
ParentCTV3Description	varchar	255	0	0	False
ChildCTV3Code	varchar	50	0	0	False
ChildCTV3Description	varchar	255	0	0	False
ChildToParentDistance	int	4	10	0	False

CodedEvent¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
Consultation_ID	bigint	8	19	0	False
CodedEvent_ID	bigint	8	19	0	False
CTV3Code	varchar	50	0	0	False
NumericValue	real	4	24	0	False
ConsultationDate	datetime	8	23	3	False

CodedEventRange¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	int	4	10	0	False
CodedEvent_ID	bigint	8	19	0	False
CodedEventRange_ID	bigint	8	19	0	False
Consultation_ID	bigint	8	19	0	False
LowerBound	real	4	24	0	False
UpperBound	real	4	24	0	False
Comparator	tinyint	1	3	0	False

Consultation¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
Consultation_ID	bigint	8	19	0	False
Registration_ID	bigint	8	19	0	False
ConsultationDate	datetime	8	23	3	False

DataDictionary¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Table	varchar	1000	0	0	True
Type	varchar	255	0	0	True
Code	varchar	255	0	0	True
Description	varchar	1000	0	0	True

ICD10Dictionary¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Code	varchar	4	0	0	False
CodeDescription	varchar	500	0	0	False
ParentCode	char	3	0	0	False
ParentCodeDescription	varchar	500	0	0	False

MedicationDictionary¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
MultilexDrug_ID	varchar	767	0	0	True
ProductId	bigint	8	19	0	False
FullName	varchar	1000	0	0	True
RootName	varchar	100	0	0	True
PackDescription	varchar	50	0	0	True
Form	varchar	50	0	0	True
Strength	varchar	500	0	0	True
CompanyName	varchar	200	0	0	True
DMD_ID	varchar	50	0	0	True

MedicationIssue¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
Consultation_ID	bigint	8	19	0	False
MedicationIssue_ID	bigint	8	19	0	False
RepeatMedication_ID	bigint	8	19	0	False
MultilexDrug_ID	varchar	255	0	0	False
Dose	varchar	255	0	0	False
Quantity	varchar	255	0	0	False
StartDate	datetime	8	23	3	False
EndDate	datetime	8	23	3	False
MedicationStatus	int	4	10	0	False
ConsultationDate	datetime	8	23	3	False

MedicationRepeat¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
Consultation_ID	bigint	8	19	0	False
MedicationRepeat_ID	bigint	8	19	0	False
MultilexDrug_ID	varchar	255	0	0	False
Dose	varchar	255	0	0	False
Quantity	varchar	255	0	0	False
StartDate	datetime	8	23	3	False
EndDate	datetime	8	23	3	False
MedicationStatus	int	4	10	0	False
ConsultationDate	datetime	8	23	3	False

MedicationSensitivity¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	int	4	10	0	False
Consultation_ID	bigint	8	19	0	False
MedicationSensitivity_ID	int	4	10	0	False
MultilexDrug_ID	varchar	100	0	0	False
StartDate	datetime	8	23	3	False
FormulationSpecific	bit	1	1	0	False
Ended	bit	1	1	0	True
ConsultationDate	datetime	8	23	3	False

Organisation¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Organisation_ID	bigint	8	19	0	False
GoLiveDate	datetime	8	23	3	False
STPCode	varchar	50	0	0	False
MSOACode	varchar	150	0	0	False
Region	varchar	255	0	0	False

Patient¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
DateOfBirth	date	3	10	0	True
DateOfDeath	date	3	10	0	True
Sex	char	1	0	0	False

PatientAddress¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
PatientAddress_ID	bigint	8	19	0	False
StartDate	datetime	8	23	3	False
EndDate	datetime	8	23	3	False
AddressType	int	4	10	0	False
RuralUrbanClassificationCode	int	4	10	0	False
ImdRankRounded	int	4	10	0	False
MSOACode	varchar	150	0	0	False

QOFClusterReference¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
ClusterType	varchar	50	0	0	False
ClusterName	varchar	100	0	0	False
CTV3Code	varchar	50	0	0	False
Description	varchar	255	0	0	False

RegistrationHistory¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Registration_ID	bigint	8	19	0	False
Organisation_ID	bigint	8	19	0	False
Patient_ID	bigint	8	19	0	False
StartDate	datetime	8	23	3	False
EndDate	datetime	8	23	3	False

UnitDictionary¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
UnitDictionary_ID	int	4	10	0	False
CTV3Code	varchar	50	0	0	False
Units	varchar	50	0	0	False
Minimum	real	4	24	0	False
Maximum	real	4	24	0	False
LowerNormalBound	real	4	24	0	False
UpperNormalBound	real	4	24	0	False
DecimalPlaces	int	4	10	0	False

Vaccination¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
Vaccination_ID	bigint	8	19	0	False
VaccinationDate	datetime	8	23	3	False
VaccinationName	varchar	100	0	0	False
VaccinationName_ID	bigint	8	19	0	False
VaccinationSchedulePart	int	4	10	0	False

VaccinationReference¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
VaccinationName_ID	int	4	10	0	False
VaccinationName	varchar	100	0	0	False
VaccinationContent	varchar	50	0	0	False

YCodeToSnomedMapping¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
YCode	varchar	5	0	0	False
SctConceptId	bigint	8	19	0	True

UK_Renal_Register¶

UKRR¶

	ColumnType	MaxLength	Precision	Scale	IsNullable
ColumnName
Patient_ID	bigint	8	19	0	False
dataset	varchar	1000	0	0	True
renal_centre	varchar	1000	0	0	True
creat	real	4	24	0	True
eGFR_ckdepi	real	4	24	0	True
rrt_start	date	3	10	0	True
mod_start	varchar	1000	0	0	True
mod_prev	varchar	1000	0	0	True