Description
Code that best describes how morphology was originally coded. If later converted, this field shows the original codes used.
Codes
1 |
ICD-O, First Edition |
2 |
ICD-O, 1986 Field Trial |
3 |
ICD-O, 1988 Field Trial |
4 |
ICD-O, Second Edition |
5 |
ICD-O, Second Edition, plus REAL lymphoma codes effective 1/1/95 |
6 |
ICD-O, Second Edition, plus FAB codes effective 1/1/98 |
7 |
ICD-O, Third Edition |
8 |
ICD-O, Third Edition, plus 2008 WHO hematopoietic/lymphoid new terms used for conditions diagnosed 1/1/2010 and later |
9 |
Other |