10 |
No information whatsoever can be inferred from this exceptional value (e.g, unknown whether treatment was administered) |
11 |
No proper value is applicable in this context (e.g., autopsy only case) |
12 |
A proper value is applicable but not known (e.g., treatment administered but date is unknown) |
Blank |
A valid date value is provided in item Date of 1st Crs RX [1270], or the date was not expected to have been transmitted |
Comment: This is part of the initiative of the transformation from the old NAACCR date standards to interoperable dates. |