| Indexed | Partially Indexed | Pending Approval | Reserved | Skeleton Data Only |
| Level 0 | Level 1 | Level 2 | Level 3 | Level 4 | Level 5 |
| Scan available | Needs Replacement | No Scan available |
| Level 0 | Level 1 | Level 1 | Level 1 | Level 1 | Level 2 | Level 2 | Level 2 | Level 2 | Level 3 | Level 3 | Level 3 |
| Level 4 | Level 4 | Level 5 | Level 5 |