Where used:
| Data Set | National Renal Data Set - Prescribed Items | references in description START DATE (ERYTHROPOIETIN EPISODE) | 
| Data Element | START DATE (ERYTHROPOIETIN EPISODE) | references in description START DATE (ERYTHROPOIETIN EPISODE) | 
| Data Set | National Renal Data Set - Prescribed Items | references in description START DATE (ERYTHROPOIETIN EPISODE) | 
| Data Element | START DATE (ERYTHROPOIETIN EPISODE) | references in description START DATE (ERYTHROPOIETIN EPISODE) |