Schema

Raw Schema

Column Name	Data Type	Description	Example
_ingest_time	timestamp	Timestamp of data ingestion	’2026-04-10 12:00:00’
emis_consultation_guid	varchar	Consultation identifier	’enc-12345’
exa_consultation_guid	varchar	External consultation identifier	’ext-enc-67890’
pseudo_registration_guid	varchar	Hashed registration identifier	’reg-98765’
pseudo_patient_id	varchar	Hashed patient identifier	’pat-54321’
emis_registration_organisation_guid	varchar	Registration organisation GUID	’org-11223’
effective_date	date	Effective date of the consultation	’2026-01-01’
effective_date_precision	varchar	Precision of the effective date	’day’
entered_date	date	Date recorded	’2026-01-02’
entered_time	time	Time recorded	’12:34:56’
emis_authorising_userinrole_guid	varchar	Authorising practitioner identifier	’auth-45678’
emis_enteredby_userinrole_guid	varchar	Entered-by practitioner identifier	’auth-56789’
emis_appointment_slot_guid	varchar	Appointment slot identifier	’slot-1234’
emis_original_term	varchar	Original term	’Consultation reason’
consultation_source_emis_code_id	bigint	Source EMIS code id	98765
complete	boolean	Consultation completion flag	true
confidential_flag	boolean	Confidentiality flag	false
_execution_date	varchar	Extract execution date	’2026-04-10’
organisation	varchar	Organisation identifier	’CDB-0001’
study_id	varchar	Study identifier from included patients view	’study-12345’