Alternate Name | Item# | Length | Source of Standard | Column # |
---|---|---|---|---|
Date of First Contact Flag | 581 | 2 | NAACCR | 753-754 |
12 | A proper value is applicable but not known (e.g., date of 1st contact is unknown) |
Blank | A valid date value is provided in item Date of 1st Contact [580], 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. |