Where used:
| Data Set | National Cancer Data Set | references in description START DATE (ACTIVE MONITORING) |
| Data Element | START DATE (ACTIVE MONITORING) | references in description START DATE (ACTIVE MONITORING) |
Data Field Notes
| Data Set | National Cancer Data Set | references in description START DATE (ACTIVE MONITORING) |
| Data Element | START DATE (ACTIVE MONITORING) | references in description START DATE (ACTIVE MONITORING) |