ALL ITEMS INDEX

For ease of locating the appropriate definitions, the all items index contains classes, attributes, data elements and NHS Business Definitions, listed in alphabetical order.

O


Item NameItem Type 
Observable EntitySupporting Information 
Observable Entity DateSupporting Information 
Observable Entity TimeSupporting Information 
OBSERVATION DATEData Element 
OBSERVATION DATE (ALANINE AMINOTRANSFERASE CONCENTRATION)Data Element 
OBSERVATION DATE (ALKALINE PHOSPHATASE CONCENTRATION)Data Element 
OBSERVATION DATE (ANTENATAL) (retired)Data Element 
OBSERVATION DATE (ASPARTATE AMINOTRANSFERASE CONCENTRATION)Data Element 
OBSERVATION DATE (BILIRUBIN CONCENTRATION)Data Element 
OBSERVATION DATE (BLOOD GASES TEST)Data Element 
OBSERVATION DATE (BLOOD PRESSURE)Data Element 
OBSERVATION DATE (BLOOD PRESSURE PRE-HAEMODIALYSIS)Data Element 
OBSERVATION DATE (BLOOD TEST) (retired)Data Element 
OBSERVATION DATE (BLOOD UREA CONCENTRATION)Data Element 
OBSERVATION DATE (BMI) (retired)Data ElementTo top
OBSERVATION DATE (BONE AGE)Data Element 
OBSERVATION DATE (BREASTFEEDING STATUS) (retired)Data Element 
OBSERVATION DATE (CALCULATED CREATININE CLEARANCE)Data Element 
OBSERVATION DATE (CHEST X-RAY)Data Element 
OBSERVATION DATE (COMBINED KtV)Data Element 
OBSERVATION DATE (CORE ANTIBODY)Data Element 
OBSERVATION DATE (CYCLOSPORINE A 12 HOUR TROUGH LEVEL)Data Element 
OBSERVATION DATE (CYCLOSPORINE A 2 HOUR LEVEL C2)Data Element 
OBSERVATION DATE (CYTOMEGALOVIRUS)Data Element 
OBSERVATION DATE (CYTOMEGALOVIRUS POLYMERASE CHAIN REACTION VIRAL LOAD)Data Element 
OBSERVATION DATE (CYTOMEGALOVIRUS TYPE)Data Element 
OBSERVATION DATE (DIABETES RELEVANT DIAGNOSIS) (retired)Data Element 
OBSERVATION DATE (DIALYSATE 24 HOUR CREATININE CONCENTRATION)Data Element 
OBSERVATION DATE (DIALYSATE 24 HOUR PROTEIN LOSS)Data Element 
OBSERVATION DATE (DIALYSATE 24 HOUR UREA CONCENTRATION)Data ElementTo top
OBSERVATION DATE (DIALYSATE 24 HOUR VOLUME)Data Element 
OBSERVATION DATE (DIALYSATE KtV)Data Element 
OBSERVATION DATE (ELECTROCARDIOGRAM)Data Element 
OBSERVATION DATE (EPSTEIN-BARR VIRUS)Data Element 
OBSERVATION DATE (ESTIMATED GLOMERULAR FILTRATION RATE)Data Element 
OBSERVATION DATE (EYE EXAMINATION) (retired)Data Element 
OBSERVATION DATE (FOOT EXAMINATION) (retired)Data Element 
OBSERVATION DATE (FULL BLOOD COUNT TEST)Data Element 
OBSERVATION DATE (GAMMA GLUTAMYL TRANSFERASE CONCENTRATION)Data Element 
OBSERVATION DATE (GRAFT CLINICAL ASSESSMENT)Data Element 
OBSERVATION DATE (HAEMOGLOBIN CONCENTRATION)Data Element 
OBSERVATION DATE (HbA1c LEVEL)Data Element 
OBSERVATION DATE (HEAD CIRCUMFERENCE)Data Element 
OBSERVATION DATE (HEIGHT)Data Element 
OBSERVATION DATE (HEPATITIS B ANTIBODY)Data ElementTo top
OBSERVATION DATE (HEPATITIS B ANTIGEN)Data Element 
OBSERVATION DATE (HEPATITIS B E ANTIBODY)Data Element 
OBSERVATION DATE (HEPATITIS C ANTIBODY)Data Element 
OBSERVATION DATE (HIGH DENSITY LIPOPROTEIN CHOLESTEROL CONCENTRATION)Data Element 
OBSERVATION DATE (HUMAN IMMUNODEFICIENCY VIRUS)Data Element 
OBSERVATION DATE (HYPOCHROMIC RED CELLS PERCENTAGE)Data Element 
OBSERVATION DATE (LACTATE DEHYDROGENASE CONCENTRATION)Data Element 
OBSERVATION DATE (LOW DENSITY LIPOPROTEIN CHOLESTEROL CONCENTRATION)Data Element 
OBSERVATION DATE (MEASURED 24 HOUR CREATININE CLEARANCE)Data Element 
OBSERVATION DATE (MEASURED CREATININE CLEARANCE)Data Element 
OBSERVATION DATE (MEASURED GLOMERULAR FILTRATION RATE)Data Element 
OBSERVATION DATE (MYCOPHENOLIC ACID TROUGH LEVEL)Data Element 
OBSERVATION DATE (NET DAILY ULTRAFILTRATION)Data Element 
OBSERVATION DATE (NORMALISED PROTEIN CATABOLIC RATE)Data Element 
OBSERVATION DATE (NORMALISED WEEKLY PERITONEAL CREATININE CLEARANCE)Data ElementTo top
OBSERVATION DATE (PERITONEAL DIALYSIS TOTAL WEEKLY FLUID VOLUME)Data Element 
OBSERVATION DATE (PERITONEAL EQUILIBRATION TEST)Data Element 
OBSERVATION DATE (PHOSPHATE CONCENTRATION)Data Element 
OBSERVATION DATE (PLATELETS COUNT)Data Element 
OBSERVATION DATE (PROTEIN CREATININE RATIO)Data Element 
OBSERVATION DATE (RED CELL FOLATE CONCENTRATION)Data Element 
OBSERVATION DATE (RESIDUAL RENAL CREATININE CLEARANCE)Data Element 
OBSERVATION DATE (RESIDUAL URINE OUTPUT)Data Element 
OBSERVATION DATE (SERUM ALBUMIN CONCENTRATION)Data Element 
OBSERVATION DATE (SERUM ALUMINIUM CONCENTRATION)Data Element 
OBSERVATION DATE (SERUM B12 CONCENTRATION)Data Element 
OBSERVATION DATE (SERUM BICARBONATE CONCENTRATION)Data Element 
OBSERVATION DATE (SERUM CALCIUM CONCENTRATION)Data Element 
OBSERVATION DATE (SERUM CHOLESTEROL LEVEL) (retired)Data Element 
OBSERVATION DATE (SERUM C-REACTIVE PROTEIN CONCENTRATION)Data ElementTo top
OBSERVATION DATE (SERUM CREATININE CONCENTRATION)Data Element 
OBSERVATION DATE (SERUM CREATININE KtV)Data Element 
OBSERVATION DATE (SERUM CREATININE LEVEL) (retired)Data Element 
OBSERVATION DATE (SERUM FERRITIN CONCENTRATION)Data Element 
OBSERVATION DATE (SERUM INTACT PARATHYROID HORMONE CONCENTRATION)Data Element 
OBSERVATION DATE (SERUM MAGNESIUM CONCENTRATION)Data Element 
OBSERVATION DATE (SERUM POTASSIUM CONCENTRATION)Data Element 
OBSERVATION DATE (SIROLIMUS TROUGH LEVEL)Data Element 
OBSERVATION DATE (SMOKING STATUS)Data Element 
OBSERVATION DATE (SODIUM CONCENTRATION)Data Element 
OBSERVATION DATE (STOPPED SMOKING)Data Element 
OBSERVATION DATE (SUBSTANCE MISUSE EVIDENCE)Data Element 
OBSERVATION DATE (TACROLIMUS 12 HOUR TROUGH LEVEL)Data Element 
OBSERVATION DATE (TISSUE TYPING DONOR)Data Element 
OBSERVATION DATE (TISSUE TYPING RECIPIENT)Data ElementTo top
OBSERVATION DATE (TOTAL CHOLESTEROL CONCENTRATION)Data Element 
OBSERVATION DATE (TRANSFERRIN SATURATION)Data Element 
OBSERVATION DATE (TRIGLYCERIDES CONCENTRATION)Data Element 
OBSERVATION DATE (URIC ACID CONCENTRATION)Data Element 
OBSERVATION DATE (URINARY ALBUMIN LEVEL) (retired)Data Element 
OBSERVATION DATE (URINE CREATININE CONCENTRATION)Data Element 
OBSERVATION DATE (URINE DIPSTICK TEST BLOOD)Data Element 
OBSERVATION DATE (URINE DIPSTICK TEST PROTEIN)Data Element 
OBSERVATION DATE (URINE KtV)Data Element 
OBSERVATION DATE (URINE UREA CONCENTRATION)Data Element 
OBSERVATION DATE (URINE VOLUME)Data Element 
OBSERVATION DATE (VARICELLA-ZOSTER)Data Element 
OBSERVATION DATE (VITAMIN D CONCENTRATION)Data Element 
OBSERVATION DATE (WAIST MEASUREMENT)Data Element 
OBSERVATION DATE (WEIGHT)Data ElementTo top
OBSERVATION DATE (WHITE BLOOD CELL COUNT)Data Element 
OBSERVATION DATE (WHOLE BLOOD MEAN CELL VOLUME)Data Element 
OBSERVATION DATE (WHOLE BLOOD MEAN CORPUSCULAR HAEMOGLOBIN)Data Element 
OBSERVATION DATE AND TIME (BLOOD PRESSURE)Data Element 
OBSERVATION DATE AND TIME (BLOOD PRESSURE AVERAGED)Data Element 
OBSERVATION DATE AND TIME (BLOOD PRESSURE HIGHEST)Data Element 
OBSERVATION DATE AND TIME (BLOOD PRESSURE LOWEST)Data Element 
OBSERVATION DATE AND TIME (FIRST BRAINSTEM DEATH TEST)Data Element 
OBSERVATION DATE AND TIME (HEART RATE)Data Element 
OBSERVATION DATE AND TIME (ISOTOPIC GLOMERULAR FILTRATION RATE)Data Element 
OBSERVATION DATE AND TIME (SECOND BRAINSTEM DEATH TEST) (retired)Data Element 
OBSERVATION DATE AND TIME (TEMPERATURE)Data Element 
OBSERVATION DATE AND TIME (URINE OUTPUT)Data Element 
OBSERVATION MEASUREMENT VALIDATION (retired)Class 
OBSERVATION SCHEME IN USEAttributeTo top
OBSERVATION SCHEME IN USEData Element 
OBSERVATION VALUEAttribute 
OBSERVATION VALUEData Element 
OBSERVATION YEAR AND MONTH (HEAD CIRCUMFERENCE)Data Element 
OBSERVATION YEAR AND MONTH (HEIGHT)Data Element 
OBSERVATION YEAR AND MONTH (TEMPERATURE)Data Element 
OBSERVATION YEAR AND MONTH (WEIGHT)Data Element 
Obsessive Compulsive Disorder Inventory QuestionnaireSupporting Information 
OBSESSIVE COMPULSIVE DISORDER INVENTORY SCOREData Element 
OBSTETRIC DIAGNOSISAttribute 
OCCUPATION (CPA CARE COORDINATOR) (retired)Data Element 
Occupational PsychologistSupporting Information 
Occupational TherapistSupporting Information 
OCCUPATION CODEData Element 
OCCUPATION CODE (CLINICAL SECOND SPECIALTY)Data ElementTo top
OCCUPATION CODE (CLINICAL SPECIALTY)Data Element 
OCCUPATION CODE (retired)Class 
OCCUPATION CODE DESCRIPTIONData Element 
OCCUPATION MOTHER (SNOMED CT)Data Element 
OCCUPIED BED DAYS (retired)Data Element 
OCCUPIED BED DAYS NHS PATIENTS (retired)Attribute 
OCCUPIED BED DAYS NON-NHS PATIENTS (retired)Attribute 
OFFENCE HISTORY INDICATION CODEAttribute 
OFFENCE HISTORY INDICATION CODEData Element 
OFFERED FOR ADMISSION DATEData Element 
OFFERED FOR ADMISSION DATEAttribute 
OFFERED FOR ADMISSION DATE STATUS (retired)Data Element 
OFFER OF ADMISSIONClass 
OFFER OF ADMISSION ACCEPTED DATEAttribute 
OFFER OF ADMISSION ACCEPTED OR REFUSED (retired)AttributeTo top
OFFER OF ADMISSION GROUP IDENTIFIER (retired)Attribute 
OFFER OF ADMISSION MADE DATEAttribute 
OFFER OF ADMISSION MADE TIMEAttribute 
OFFER OF ADMISSION VERBAL OR WRITTEN (retired)Attribute 
OFFER STATUS (DATING ULTRASOUND SCAN)Data Element 
OFFER STATUS (GERMLINE GENETIC TEST)Data Element 
OFFER STATUS (HUMAN PAPILLOMAVIRUS VACCINATION)Data Element 
OFFER STATUS (NEWBORN HEARING SCREENING)Data Element 
OFFER STATUS (REFERRAL TO REGIONAL CLINICAL GENETICS SERVICE)Data Element 
OFFER STATUS (SCREENING DOWNS SYNDROME)Data Element 
OFFER STATUS (SCREENING MOTHER ASYMPTOMATIC BACTERIURIA)Data Element 
OFFER STATUS (SCREENING MOTHER HAEMOGLOBINOPATHY)Data Element 
OFFER STATUS (SCREENING MOTHER HEPATITIS B)Data Element 
OFFER STATUS (SCREENING MOTHER HUMAN IMMUNODEFICIENCY VIRUS)Data Element 
OFFER STATUS (SCREENING MOTHER RUBELLA SUSCEPTIBILITY)Data ElementTo top
OFFER STATUS (SCREENING MOTHER SYPHILIS)Data Element 
OFFER STATUS (SCREENING NEWBORN PHYSICAL EXAMINATION)Data Element 
OFFER STATUS (ULTRASOUND FETAL ANOMALY SCREENING)Data Element 
Office for National StatisticsSupporting Information 
OfstedSupporting Information 
Old Version 3 ADMITTED PATIENT CARE CDS TYPE - BIRTH EPISODE (retired)Data Set 
Old Version 3 ADMITTED PATIENT CARE CDS TYPE - DELIVERY EPISODE (retired)Data Set 
Old Version 3 ADMITTED PATIENT CARE CDS TYPE - GENERAL EPISODE (retired)Data Set 
OMENTUM INVOLVEMENT INDICATION CODEAttribute 
OMENTUM INVOLVEMENT INDICATION CODEData Element 
Omnibus SurveySupporting Information 
ONSET OF ESTABLISHED LABOUR DATE TIMEData Element 
ONSET OF SECOND STAGE OF LABOUR DATE TIMEData Element 
ONS LOCAL GOVERNMENT GEOGRAPHIC AREA CODE (LOCAL AUTHORITY DISTRICT)Data Element 
ONS LOCAL GOVERNMENT GEOGRAPHY CODE (LOCAL AUTHORITY DISTRICT) (retired)Data ElementTo top
ONS ORGANISATION IDENTIFIERData Element 
ONS ORGANISATION IDENTIFIERAttribute 
ONWARD REFERRAL DATEData Element 
Onward Referral Date (retired)Supporting Information 
ONWARD REFERRAL REASONData Element 
ONWARD REFERRAL REASONAttribute 
ONWARD REFERRAL TIMEData Element 
Onward Referral Time (retired)Supporting Information 
OPCS-4 CODEData Element 
OPCS Classification of Interventions and ProceduresSupporting Information 
OPEN BIOPSY RESULT NOT KNOWN (PERCENTAGE OF REFERRED)Data Element 
Open Breast Screening EpisodeSupporting Information 
Operating Department PractitionerSupporting Information 
OPERATING THEATREClass 
OPERATING THEATRE CODEAttributeTo top
OPERATING THEATRE DEDICATED TO DAY CASESAttribute 
OPERATING THEATRE INTENDED SPECIALTY (retired)Class 
OPERATING THEATRE NAME (retired)Attribute 
OPERATING THEATRE OPERATIONAL PLAN (retired)Class 
OPERATING THEATRE OPERATIONAL PLAN END DATE (retired)Attribute 
OPERATING THEATRE OPERATIONAL PLAN START DATE (retired)Attribute 
OPERATING THEATRES DEDICATED TO DAY CASES TOTALData Element 
Operating Theatre SessionSupporting Information 
OPERATING THEATRE SESSION TYPE (retired)Attribute 
OPERATING THEATRE TOTALData Element 
OPERATING THEATRE TYPE (retired)Attribute 
OPERATION CANCELLATIONAttribute 
OPERATION CANCELLATION PATIENT CHOICE (retired)Attribute 
OPERATION FUNDING (NATIONAL JOINT REGISTRY)Data Element 
OPERATION FUNDING FOR NATIONAL JOINT REGISTRYAttributeTo top
OPERATION STATUS (retired)Data Element 
OPERATION STATUS CODEData Element 
OPERATIVE PROCEDURE (retired)Class 
OPERATIVE PROCEDURE INDICATOR (retired)Attribute 
OPHTHALMIC MEDICAL PRACTITIONERClass 
OPHTHALMIC MEDICAL PRACTITIONER END DATE (retired)Attribute 
OPHTHALMIC MEDICAL PRACTITIONER START DATE (retired)Attribute 
OPHTHALMIC QUALIFICATION COMMITTEE CODE (retired)Attribute 
Ophthalmic Qualifications CommitteeSupporting Information 
OPPORTUNISTIC SCREENING TYPEAttribute 
Optical HeadquartersSupporting Information 
Optical SiteSupporting Information 
OPTICIAN PREMISES TYPE (retired)Attribute 
OPTOMETRISTClass 
ORAL HEALTH AGE GROUP (retired)AttributeTo top
Oral Health Programme (retired)Supporting Information 
Ordinarily ResidentSupporting Information 
ORGAN CONFINED INDICATORAttribute 
ORGAN CONFINED INDICATORData Element 
ORGAN DONATION CONSENT (retired)Class 
ORGAN DONATION TYPE (retired)Attribute 
ORGAN IDENTIFIERAttribute 
OrganisationSupporting Information 
ORGANISATIONClass 
ORGANISATION ACTIVITY ROLE (retired)Class 
ORGANISATION ACTIVITY ROLE CODE (retired)Attribute 
ORGANISATION CODEAttribute 
ORGANISATION CODE (ADMITTED FROM TO NEONATAL UNIT)Data Element 
ORGANISATION CODE (CODE OF COMMISSIONER)Data Element 
ORGANISATION CODE (CODE OF PROVIDER)Data ElementTo top
ORGANISATION CODE (CODE OF SUBMITTING ORGANISATION)Data Element 
ORGANISATION CODE (CONVEYING AMBULANCE TRUST)Data Element 
ORGANISATION CODE (DIALYSIS CENTRE)Data Element 
ORGANISATION CODE (EDUCATIONAL ESTABLISHMENT)Data Element 
ORGANISATION CODE (EMPLOYER) (retired)Data Element 
ORGANISATION CODE (GP PRACTICE RESPONSIBILITY)Data Element 
ORGANISATION CODE (IMMUNISATION RESPONSIBLE ORGANISATION)Data Element 
ORGANISATION CODE (IMPROVING ACCESS TO PSYCHOLOGICAL THERAPIES STEPPED TO PROVIDER)Data Element 
ORGANISATION CODE (LOCAL PATIENT IDENTIFIER (BABY))Data Element 
ORGANISATION CODE (LOCAL PATIENT IDENTIFIER (MOTHER))Data Element 
ORGANISATION CODE (LOCAL PATIENT IDENTIFIER)Data Element 
ORGANISATION CODE (NHS HEALTH CHECK PROVIDER)Data Element 
ORGANISATION CODE (OF ACTUAL PLACE OF DELIVERY)Data Element 
ORGANISATION CODE (OF ADMITTING NEONATAL UNIT)Data Element 
ORGANISATION CODE (OF INTENDED PLACE OF DELIVERY)Data ElementTo top
ORGANISATION CODE (OF REPORTING PATHOLOGIST) (retired)Data Element 
ORGANISATION CODE (OF RETINOPATHY OF PREMATURITY SCREENING)Data Element 
ORGANISATION CODE (OF TWO YEAR NEONATAL OUTCOMES ASSESSMENT)Data Element 
ORGANISATION CODE (ON PATHWAY)Data Element 
ORGANISATION CODE (PATIENT PATHWAY IDENTIFIER ISSUER)Data Element 
ORGANISATION CODE (PCT OF GP PRACTICE) (retired)Data Element 
ORGANISATION CODE (PCT OF RESIDENCE (MOTHER)) (retired)Data Element 
ORGANISATION CODE (PCT OF RESIDENCE) (retired)Data Element 
ORGANISATION CODE (PCT OF TESTING SERVICE) (retired)Data Element 
ORGANISATION CODE (POSITION NON-NHS FUNDER) (retired)Data Element 
ORGANISATION CODE (POSTNATAL PATHWAY LEAD PROVIDER)Data Element 
ORGANISATION CODE (PRIMARY CARE TRUST FOR HPV VACCINE) (retired)Data Element 
ORGANISATION CODE (PROVIDER AT RECORD CREATION) (retired)Data Element 
ORGANISATION CODE (PROVIDER FIRST DIAGNOSTIC TEST) (retired)Data Element 
ORGANISATION CODE (PROVIDER OF CHLAMYDIA TEST)Data ElementTo top
ORGANISATION CODE (RECEIVING)Data Element 
ORGANISATION CODE (REPORTING LABORATORY) (retired)Data Element 
ORGANISATION CODE (RESIDENCE RESPONSIBILITY)Data Element 
ORGANISATION CODE (RESPONSIBLE LOCAL AUTHORITY) (retired)Data Element 
ORGANISATION CODE (RESPONSIBLE PCT)Data Element 
ORGANISATION CODE (STOP SMOKING SERVICE PROVIDER) (retired)Data Element 
ORGANISATION CODE (TWO YEAR NEONATAL OUTCOMES ASSESSMENT RESPONSIBILITY)Data Element 
ORGANISATION CODE TYPEData Element 
ORGANISATION CODE TYPE (BABY) (retired)Data Element 
ORGANISATION CODE TYPE (MOTHER) (retired)Data Element 
ORGANISATION CODE TYPE CDS COPY RECIPIENT (retired)Data Element 
ORGANISATION CODE TYPE CDS PRIME RECIPIENT (retired)Data Element 
ORGANISATION CODE TYPE CDS SENDER IDENTITY (retired)Data Element 
ORGANISATION COMMENT (retired)Attribute 
Organisation Data ServiceSupporting InformationTo top
Organisation Data Service Default CodesSupporting Information 
ORGANISATION DEPARTMENT (retired)Class 
ORGANISATION DEPARTMENT CODE (retired)Attribute 
ORGANISATION DEPARTMENT TYPE (retired)Attribute 
Organisation Diagram OverviewSupporting Information 
ORGANISATION END DATE (retired)Attribute 
ORGANISATION IDENTIFIERAttribute 
ORGANISATION IDENTIFIER (BREAST SCREENING UNIT)Data Element 
ORGANISATION IDENTIFIER (CODE OF COMMISSIONER)Data Element 
ORGANISATION IDENTIFIER (CODE OF PROVIDER)Data Element 
ORGANISATION IDENTIFIER (CODE OF SUBMITTING ORGANISATION)Data Element 
ORGANISATION IDENTIFIER (CONVEYING AMBULANCE TRUST)Data Element 
ORGANISATION IDENTIFIER (EDUCATIONAL ESTABLISHMENT)Data Element 
ORGANISATION IDENTIFIER (EMPLOYER)Data Element 
ORGANISATION IDENTIFIER (GP PRACTICE RESPONSIBILITY)Data ElementTo top
ORGANISATION IDENTIFIER (IMMUNISATION RESPONSIBLE ORGANISATION)Data Element 
ORGANISATION IDENTIFIER (LOCAL PATIENT IDENTIFIER (BABY))Data Element 
ORGANISATION IDENTIFIER (LOCAL PATIENT IDENTIFIER (MOTHER))Data Element 
ORGANISATION IDENTIFIER (LOCAL PATIENT IDENTIFIER)Data Element 
ORGANISATION IDENTIFIER (OF REPORTING PATHOLOGIST)Data Element 
ORGANISATION IDENTIFIER (PATIENT PATHWAY IDENTIFIER ISSUER)Data Element 
ORGANISATION IDENTIFIER (POSITION NON-NHS FUNDER)Data Element 
ORGANISATION IDENTIFIER (RECEIVING)Data Element 
ORGANISATION IDENTIFIER (REFERRING)Data Element 
ORGANISATION IDENTIFIER (REPORTING LABORATORY)Data Element 
ORGANISATION IDENTIFIER (RESIDENCE RESPONSIBILITY)Data Element 
ORGANISATION IDENTIFIER (RESPONSIBLE LOCAL AUTHORITY MENTAL HEALTH DELAYED DISCHARGE)Data Element 
ORGANISATION IDENTIFIER (STOP SMOKING SERVICE PROVIDER)Data Element 
ORGANISATION IDENTIFIER FOR NATIONAL BREAST SCREENING PROGRAMMEAttribute 
Organisation MergersSupporting InformationTo top
ORGANISATION NAMEData Element 
ORGANISATION NAMEAttribute 
ORGANISATION NAME (EMPLOYER)Data Element 
ORGANISATION NAME (PROFESSIONAL REGISTRATION BODY) (retired)Data Element 
ORGANISATION NAME (RECEIVING)Data Element 
ORGANISATION NAME (REFERRING)Data Element 
ORGANISATION REGISTERED TYPE (retired)Attribute 
ORGANISATION REGISTRATION (retired)Class 
ORGANISATION REGISTRATION DATE (retired)Attribute 
ORGANISATION REGISTRATION SERVICE (retired)Class 
ORGANISATION REGISTRATION USER (retired)Class 
ORGANISATION RELATIONSHIP (retired)Class 
ORGANISATION RELATIONSHIP TYPE (retired)Attribute 
ORGANISATION REPORTING PERIOD (retired)Class 
Organisations IntroductionSupporting InformationTo top
Organisation SiteSupporting Information 
ORGANISATION SITE (retired)Class 
ORGANISATION SITE BED AVAILABILITY (retired)Class 
ORGANISATION SITE BED AVAILABILITY END DATE (retired)Attribute 
ORGANISATION SITE BED AVAILABILITY START DATE (retired)Attribute 
ORGANISATION SITE BED OCCUPANCY (retired)Class 
ORGANISATION SITE BED OCCUPANCY END DATE (retired)Attribute 
ORGANISATION SITE BED OCCUPANCY START DATE (retired)Attribute 
ORGANISATION SITE CLASSIFICATION (retired)Attribute 
ORGANISATION SITE CODEAttribute 
ORGANISATION SITE END DATE (retired)Attribute 
ORGANISATION SITE IDENTIFIER (DISCHARGE FROM EMERGENCY CARE)Data Element 
ORGANISATION SITE IDENTIFIER (EMERGENCY CARE ATTENDANCE SOURCE)Data Element 
ORGANISATION SITE IDENTIFIER (EMPLOYING ORGANISATION)Data Element 
ORGANISATION SITE IDENTIFIER (OF ACTUAL PLACE OF DELIVERY)Data ElementTo top
ORGANISATION SITE IDENTIFIER (OF ADMITTING NEONATAL UNIT)Data Element 
ORGANISATION SITE IDENTIFIER (OF CANCER FASTER DIAGNOSIS PATHWAY END DATE)Data Element 
ORGANISATION SITE IDENTIFIER (OF CLINICAL ASSESSMENT)Data Element 
ORGANISATION SITE IDENTIFIER (OF DIAGNOSIS)Data Element 
ORGANISATION SITE IDENTIFIER (OF IMAGING)Data Element 
ORGANISATION SITE IDENTIFIER (OF INTENDED PLACE OF DELIVERY)Data Element 
ORGANISATION SITE IDENTIFIER (OF MULTIDISCIPLINARY TEAM MEETING)Data Element 
ORGANISATION SITE IDENTIFIER (OF PATHOLOGY TEST REQUEST)Data Element 
ORGANISATION SITE IDENTIFIER (OF PROVIDER CANCER DECISION TO TREAT)Data Element 
ORGANISATION SITE IDENTIFIER (OF PROVIDER CANCER TREATMENT START DATE)Data Element 
ORGANISATION SITE IDENTIFIER (OF PROVIDER CONSULTANT UPGRADE)Data Element 
ORGANISATION SITE IDENTIFIER (OF PROVIDER FIRST CANCER SPECIALIST)Data Element 
ORGANISATION SITE IDENTIFIER (OF PROVIDER FIRST SEEN)Data Element 
ORGANISATION SITE IDENTIFIER (OF TNM STAGE GROUPING FINAL PRETREATMENT)Data Element 
ORGANISATION SITE IDENTIFIER (OF TNM STAGE GROUPING INTEGRATED)Data ElementTo top
ORGANISATION SITE IDENTIFIER (OF TREATMENT)Data Element 
ORGANISATION SITE NAMEAttribute 
ORGANISATION SITE NAME (EMPLOYING ORGANISATION)Data Element 
ORGANISATION SITE START DATE (retired)Attribute 
ORGANISATION SITE TREATMENT CENTRE (retired)Attribute 
ORGANISATION SITE TYPE (retired)Attribute 
Organisations MenuSupporting Information 
ORGANISATION START DATE (retired)Attribute 
ORGANISATION TYPE (EMPLOYER)Data Element 
ORGANISATION TYPE FOR WORKFORCEAttribute 
ORGAN OR TISSUE DONORClass 
ORGAN OR TISSUE DONOR CONTRAINDICATIONS CODEData Element 
ORGAN OR TISSUE DONOR CONTRAINDICATIONS CODEAttribute 
ORGAN OR TISSUE DONOR NOTIFIED TO UK TRANSPLANT DATE AND TIMEData Element 
ORGAN OR TISSUE DONOR OBSERVATIONClassTo top
ORGAN OR TISSUE DONOR TYPE (CADAVERIC DONOR)Data Element 
ORGAN OR TISSUE RECIPIENT OBSERVATIONClass 
ORGAN OR TISSUE UNSUITABLE FOR TRANSPLANTATION REASON CODEAttribute 
ORGAN OR TISSUE UNSUITABLE FOR TRANSPLANTATION REASON CODEData Element 
ORGAN OR TISSUE UNSUITABLE ORGAN CODE (RENAL TRANSPLANT)Data Element 
ORGAN OR TISSUE UNSUITABLE ORGAN CODE RENAL TRANSPLANTAttribute 
ORGAN SUPPORT MAXIMUMData Element 
ORGAN SYSTEM SUPPORTEDAttribute 
ORIGIN (retired)Attribute 
ORIGINAL DECIDED TO ADMIT DATEAttribute 
ORIGINAL DECIDED TO ADMIT DATEData Element 
ORIGINAL DECIDED TO ADMIT DATE STATUS (retired)Data Element 
ORIGINAL REFERRAL REQUEST RECEIVED DATEData Element 
ORIGINAL REFERRAL REQUEST RECEIVED DATEAttribute 
Orthodontic TherapistSupporting InformationTo top
OrthoptistSupporting Information 
OrthotistSupporting Information 
OsteopathSupporting Information 
Other AppointmentSupporting Information 
OTHER ASSESSMENT TOOL TYPE COMPLETED (retired)Data Element 
OTHER CARE PROFESSIONAL (retired)Class 
OTHER GENE OR STRATIFICATION BIOMARKER TYPE ANALYSED COMMENTData Element 
OTHER GERMLINE GENETIC TEST TYPE OFFERED COMMENTData Element 
OTHER MYELODYSPLASIA SYMPTOMS AT DIAGNOSISAttribute 
OTHER MYELODYSPLASIA SYMPTOMS AT DIAGNOSISData Element 
OTHER PERSON IN ATTENDANCE AT CARE CONTACTAttribute 
OTHER PERSON IN ATTENDANCE AT CARE CONTACTData Element 
OTHER PERSON OBSERVATIONClass 
OTHER REASON FOR REFERRAL (COMMUNITY CARE)Data Element 
OTHER REASON FOR REFERRAL (MENTAL HEALTH)Data ElementTo top
OTHER REFERRALS (retired)Data Element 
OTHER REFERRER CODE (retired)Attribute 
OTHER SOFT TISSUE PROCEDURE PERFORMED INDICATOR (SHOULDER REPLACEMENT)Data Element 
Other Statutory AuthoritySupporting Information 
OUTCOME AT 4 WEEK FOLLOW-UP FOR STOP SMOKINGAttribute 
OUTCOME AT 52 WEEK FOLLOW-UP (retired)Attribute 
OUTCOME OF ASSESSMENT UP TO AND INCLUDING CYTOLOGY AND/OR CORE BIOPSY NOT REFERRED FOR OPEN BIOPSY CANCER TOTALData Element 
OUTCOME OF ASSESSMENT UP TO AND INCLUDING CYTOLOGY AND/OR CORE BIOPSY NOT REFERRED FOR OPEN BIOPSY NO RESULT OR INADEQUATE RESULT TOTALData Element 
OUTCOME OF ASSESSMENT UP TO AND INCLUDING CYTOLOGY AND/OR CORE BIOPSY NOT REFERRED FOR OPEN BIOPSY ROUTINE RECALL TOTALData Element 
OUTCOME OF ASSESSMENT UP TO AND INCLUDING CYTOLOGY AND/OR CORE BIOPSY NOT REFERRED FOR OPEN BIOPSY SHORT TERM RECALL TOTALData Element 
OUTCOME OF ASSESSMENT UP TO AND INCLUDING CYTOLOGY AND/OR CORE BIOPSY REFERRED FOR CYTOLOGY AND/OR CORE BIOPSY TOTALData Element 
OUTCOME OF ASSESSMENT UP TO AND INCLUDING CYTOLOGY AND/OR CORE BIOPSY REFERRED FOR OPEN BIOPSY TOTALData Element 
OUTCOME OF ASSESSMENT UP TO AND INCLUDING OPEN BIOPSY CANCER DIAGNOSED TOTALData Element 
OUTCOME OF ASSESSMENT UP TO AND INCLUDING OPEN BIOPSY NO RESULT OR INADEQUATE RESULT TOTALData Element 
OUTCOME OF ASSESSMENT UP TO AND INCLUDING OPEN BIOPSY RESULT BENIGN OR NORMAL ROUTINE RECALL TOTALData ElementTo top
OUTCOME OF ASSESSMENT UP TO AND INCLUDING OPEN BIOPSY RESULT BENIGN OR NORMAL SHORT TERM RECALL TOTALData Element 
OUTCOME OF ASSESSMENT UP TO AND INCLUDING OPEN BIOPSY TOTALData Element 
OUTCOME OF ATTENDANCEAttribute 
OUTCOME OF ATTENDANCE (CHILDREN AND YOUNG PEOPLE'S HEALTH SERVICE SECONDARY USES) (retired)Data Element 
OUTCOME OF ATTENDANCE (retired)Data Element 
OUTCOME OF ATTENDANCE CODEData Element 
OUTCOME OF ATTENDANCE FOR CHILDREN AND YOUNG PEOPLE'S HEALTH SERVICE SECONDARY USES (retired)Attribute 
OUTCOME OF INITIAL SCREEN NOT KNOWN TOTALData Element 
OUTCOME OF INITIAL SCREEN REFERRED FOR ASSESSMENT TOTALData Element 
OUTCOME OF INITIAL SCREEN ROUTINE RECALL TOTALData Element 
Out-Patient AppointmentSupporting Information 
Out-Patient Appointment ConsultantSupporting Information 
Out-Patient Appointment Non-ConsultantSupporting Information 
OUT-PATIENT ATTENDANCE CDS TYPE (retired)Data Set 
Out-Patient Attendance ConsultantSupporting InformationTo top
OUT-PATIENT ATTENDANCE CONSULTANT (MENTAL HEALTH) (retired)Data Element 
OUT-PATIENT ATTENDANCE INDICATOR (RADIOTHERAPY DATA SET)Data Element 
Out-Patient ClinicSupporting Information 
OUT-PATIENT CLINIC REFERRING INDICATOR (retired)Attribute 
OUT-PATIENT DID NOT ATTENDS (MENTAL HEALTH) (retired)Data Element 
Out-Patient Effective Waiting Time Calculation (retired)Supporting Information 
OUT-PATIENT EFFECTIVE WAITS (retired)Data Element 
OUT-PATIENT FIRST APPOINTMENTS DID NOT ATTEND (retired)Data Element 
OUT-PATIENT FIRST APPOINTMENTS FIRST ATTENDANCES SEEN (retired)Data Element 
Out-Patient Flows Data Set (retired)Data Set 
Out-Patient Flows Data Set Overview (retired)Supporting Information 
OUT-PATIENT FOLLOW-UP APPOINTMENTS ATTENDANCES SEEN (retired)Data Element 
OUT-PATIENT FOLLOW-UP APPOINTMENTS DID NOT ATTEND (retired)Data Element 
OUT-PATIENT REFERRAL INDICATOR (retired)Attribute 
Out-Patient Stocks Data Set (retired)Data SetTo top
Out-Patient Stocks Data Set Overview (retired)Supporting Information 
OUT-PATIENTS WAITING (retired)Data Element 
Out-Patient Waiting ListSupporting Information 
OUT-PATIENT WAITING TIME BAND (retired)Data Element 
Output AreaSupporting Information 
OVARY SURFACE INVOLVEMENT INDICATORData Element 
OVARY SURFACE INVOLVEMENT INDICATORAttribute 
OVERSEAS SURGICAL TEAM MEMBER (retired)Attribute 
OVERSEAS SURGICAL TEAM MEMBER (retired)Data Element 
Overseas VisitorSupporting Information 
Overseas Visitor Charging CategorySupporting Information 
OVERSEAS VISITOR CHARGING CATEGORYAttribute 
OVERSEAS VISITOR CHARGING CATEGORY AT CDS ACTIVITY DATEData Element 
OVERSEAS VISITOR EXEMPT CATEGORYAttribute 
OVERSEAS VISITOR QUOTA NUMBER (retired)AttributeTo top
OVERSEAS VISITOR REFERRAL PRODUCED (retired)Attribute 
OVERSEAS VISITOR STATUSClass 
OVERSEAS VISITOR STATUS CLASSIFICATIONAttribute 
OVERSEAS VISITOR STATUS CLASSIFICATIONData Element 
OVERSEAS VISITOR STATUS CLASSIFICATION AT CDS ACTIVITY DATEData Element 
OVERSEAS VISITOR STATUS END DATEAttribute 
OVERSEAS VISITOR STATUS END DATEData Element 
OVERSEAS VISITOR STATUS START DATEData Element 
OVERSEAS VISITOR STATUS START DATEAttribute 
Overseas Visitor Treatment PortalSupporting Information 
OVERSEAS VISITOR TREATMENT PREARRANGED (retired)Attribute 
OVERSEAS VISITOR UK ARRIVAL DATEAttribute 
Oxford Orthopaedic QuestionnaireSupporting Information 
Oxford Orthopaedic Questionnaire (Shoulder)Supporting Information 
OXFORD SHOULDER SCORE (QUESTION 1)Data ElementTo top
OXFORD SHOULDER SCORE (QUESTION 10)Data Element 
OXFORD SHOULDER SCORE (QUESTION 11)Data Element 
OXFORD SHOULDER SCORE (QUESTION 12)Data Element 
OXFORD SHOULDER SCORE (QUESTION 2)Data Element 
OXFORD SHOULDER SCORE (QUESTION 3)Data Element 
OXFORD SHOULDER SCORE (QUESTION 4)Data Element 
OXFORD SHOULDER SCORE (QUESTION 5)Data Element 
OXFORD SHOULDER SCORE (QUESTION 6)Data Element 
OXFORD SHOULDER SCORE (QUESTION 7)Data Element 
OXFORD SHOULDER SCORE (QUESTION 8)Data Element 
OXFORD SHOULDER SCORE (QUESTION 9)Data Element 
Oxygen SaturationSupporting Information 
OXYGEN SATURATION (ON ADMISSION TO NEONATAL CRITICAL CARE)Data Element 
OXYGEN SERVICE SUPPLIER INDICATOR (retired)Attribute 
Oxygen TherapySupporting InformationTo top
Oxytocin Administered Date and TimeSupporting Information 
OXYTOCIN ADMINISTERED DATE TIMEData Element 
ISO 9001 CERTIFICATION EUROPE