Alternate Name | Item # | Length | Source of Standard | Implemented Year | Implemented Version | Retired Year | Retired Version | Column # |
---|---|---|---|---|---|---|---|---|
3171 | 2 | NAACCR | 2010 | 12 | 1474 - 1475 |
10 | No information whatsoever can be inferred from this exceptional value. (e.g, unknown if any surgical procedure of the primary site was performed). |
11 | No proper value is applicable in this context (e.g., no surgical resection of the primary site was performed and for cases diagnosed at autopsy). |
12 | A proper value is applicable but not known. This event occurred, but the date is unknown (e.g., surgical procedure of the primary site was performed but the date is unknown). |
Blank | A valid date value is provided in item RX Date Mst Defn Srg [3170], or the date was not expected to have been transmitted. |