10 |
No information whatsoever can be inferred from this exceptional value (e.g, unknown if other therapy administered). |
11 |
No proper value is applicable in this context (e.g., no other treatment administered; autopsy only case). |
12 |
A proper value is applicable but not known. This event occurred, but the date is unknown (e.g., other therapy administered but the date is unknown). |
Blank |
A valid date value is provided in item RX Date--Other [1250], 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. |