Organization

Field Name

ID

Required

KCR

Date of Conclusive Terminology Flag (DateConclusiveDxFlag)

30461

no

NAACCR

Date Conclusive DX Flag

448

no


Field Length:  2

This is a calculated field which explains why there is no appropriate value in the field Date of Conclusive Terminology (item #30460).  This item is blank for cases diagnosed prior to January 1, 2007.  

Codes

Code

Definition

10

No information whatsoever can be inferred (for example, unknown if the diagnosis was initially based on ambiguous terminology)

11

No proper value is applicable in this context (for example, initial diagnosis made by unambiguous terminology)

12

A proper value is applicable but not known (that is, the date of conclusive diagnosis is unknown)

15

Accessioned based on ambiguous terminology only

(blank)

A valid date value is provided