Where used:
| Data Set | National Renal Data Set - Transplant | references in description OBSERVATION DATE (VARICELLA-ZOSTER) |
| Data Element | OBSERVATION DATE (VARICELLA-ZOSTER) | references in description OBSERVATION DATE (VARICELLA-ZOSTER) |
| Data Set | National Renal Data Set - Transplant | references in description OBSERVATION DATE (VARICELLA-ZOSTER) |
| Data Element | OBSERVATION DATE (VARICELLA-ZOSTER) | references in description OBSERVATION DATE (VARICELLA-ZOSTER) |
