Where used:
| Attribute | ACTIVITY DATE TYPE | references in description Start Date |
| Attribute | CANCER REFERRAL TO TREATMENT PERIOD START DATE | references in description Start Date |
| Attribute | LIST SUSPENSION START DATE | references in description Start Date |
| Attribute | OVERSEAS VISITOR STATUS START DATE | references in description Start Date |
| Attribute | TREATMENT START DATE FOR CANCER | references in description Start Date |
| Data Element | CDS REPORT PERIOD START DATE | references in description Start Date |
| Data Element | CRITICAL CARE START DATE | references in description Start Date |
| Data Element | DURATION OF CARE TO PSYCHIATRIC CENSUS DATE | references in description Start Date |
| Data Element | ONSET OF ESTABLISHED LABOUR DATE TIME | references in description Start Date |
| Data Element | ONSET OF SECOND STAGE OF LABOUR DATE TIME | references in description Start Date |
| Data Element | START DATE | references in description Start Date |
| Data Element | START DATE (ANTI-CANCER DRUG REGIMEN) | references in description Start Date |
| Data Element | START DATE (ANTIRETROVIRAL THERAPY AT CURRENT PROVIDER) | references in description Start Date |
| Data Element | START DATE (CARE CLUSTER ASSIGNMENT PERIOD) | references in description Start Date |
| Data Element | START DATE (CARE PROFESSIONAL ADMITTED CARE EPISODE) | references in description Start Date |
| Data Element | START DATE (CARE PROGRAMME APPROACH CARE) | references in description Start Date |
| Data Element | START DATE (COMMISSIONER ASSIGNMENT PERIOD) | references in description Start Date |
| Data Element | START DATE (COMMUNITY TREATMENT ORDER RECALL) | references in description Start Date |
| Data Element | START DATE (COMMUNITY TREATMENT ORDER) | references in description Start Date |
| Data Element | START DATE (EPISODE) | references in description Start Date |
| Data Element | START DATE (ERYTHROPOIETIN EPISODE) | references in description Start Date |
| Data Element | START DATE (FINAL SYSTEMIC ANTI-CANCER THERAPY) | references in description Start Date |
| Data Element | START DATE (GMP PATIENT REGISTRATION) | references in description Start Date |
| Data Element | START DATE (HOME LEAVE) | references in description Start Date |
| Data Element | START DATE (HOSPITAL PROVIDER SPELL ANTENATAL) | references in description Start Date |
| Data Element | START DATE (HOSPITAL PROVIDER SPELL) | references in description Start Date |
| Data Element | START DATE (KIDNEY PERFUSION LEFT KIDNEY) | references in description Start Date |
| Data Element | START DATE (KIDNEY PERFUSION RIGHT KIDNEY) | references in description Start Date |
| Data Element | START DATE (MENTAL HEALTH ABSENCE WITHOUT LEAVE) | references in description Start Date |
| Data Element | START DATE (MENTAL HEALTH ACT LEGAL STATUS CLASSIFICATION ASSIGNMENT PERIOD) | references in description Start Date |
| Data Element | START DATE (MENTAL HEALTH CARE COORDINATOR ASSIGNMENT PERIOD) | references in description Start Date |
| Data Element | START DATE (MENTAL HEALTH CONDITIONAL DISCHARGE) | references in description Start Date |
| Data Element | START DATE (MENTAL HEALTH DELAYED DISCHARGE PERIOD) | references in description Start Date |
| Data Element | START DATE (MENTAL HEALTH LEAVE OF ABSENCE) | references in description Start Date |
| Data Element | START DATE (MENTAL HEALTH RESPONSIBLE CLINICIAN ASSIGNMENT PERIOD) | references in description Start Date |
| Data Element | START DATE (PERITONEAL DIALYSIS TREATMENT REGIME) | references in description Start Date |
| Data Element | START DATE (RENAL PAEDIATRIC TRANSITION PROGRAMME) | references in description Start Date |
| Data Element | START DATE (RENAL TREATMENT MODALITY) | references in description Start Date |
| Data Element | START DATE (SYSTEMIC ANTI-CANCER DRUG CYCLE) | references in description Start Date |
| Data Element | START DATE (TREATMENT FOR DIALYSIS RELATED INFECTION) | references in description Start Date |
| Data Element | START DATE (WARD STAY) | references in description Start Date |
| Supporting Information | Baby First Feed Date and Time | references in description Start Date |
| Supporting Information | Care Home Stay | references in description Start Date |
| Supporting Information | Critical Care Period Start Date and Time | references in description Start Date |
| Supporting Information | Date and Time of Decision to Deliver | references in description Start Date |
| Supporting Information | Date First Seen | references in description Start Date |
| Supporting Information | Glossary of Terms | references in description Start Date |
| Supporting Information | Mental Health Leave of Absence | references in description Start Date |
| Supporting Information | Oxytocin Administered Date and Time | references in description Start Date |
| Supporting Information | Parents Seen By Senior Staff Member Date and Time | references in description Start Date |
| Supporting Information | Rupture of Membranes Date and Time | references in description Start Date |
| Supporting Information | Start Date | references in description Start Date |
| Supporting Information | Systemic Anti-Cancer Therapy Data Set Overview | references in description Start Date |
| Supporting Information | Transfer Start Date and Time (Neonatal Unit) | references in description Start Date |