Site Group |
ICD-O-2 Site |
ICD-O-2 Histology (Type) |
Recode |
|
|
|
|
|
C000-C009 |
excluding 9590-9989, and sometimes 9050-9055, 9140 |
20010 |
|
C019-C029 |
20020 |
|
C079-C089 |
20030 |
|
C040-C049 |
20040 |
|
C030-C039, C050-C059, C060-C069 |
20050 |
|
C110-C119 |
20060 |
|
C090-C099 |
20070 |
|
C100-C109 |
20080 |
|
C129, C130-C139 |
20090 |
| Other Oral Cavity and Pharynx | |
C140, C142-C148 |
20100 |
|
|
|
|
|
C150-C159 |
excluding 9590-9989, and sometimes 9050-9055, 9140 |
21010 |
|
C160-C169 |
21020 |
|
C170-C179 |
21030 |
|
|
|
|
|
|
|
|
|
C180 |
excluding 9590-9989, and sometimes 9050-9055, 9140 |
21041 |
|
C181 |
21042 |
|
C182 |
21043 |
|
C183 |
21044 |
|
C184 |
21045 |
|
C185 |
21046 |
|
C186 |
21047 |
|
C187 |
21048 |
|
C188-C189, C260 |
21049 |
| Rectum and Rectosigmoid Junction | |
|
|
|
|
C199 |
excluding 9590-9989, and sometimes 9050-9055, 9140 |
21051 |
|
C209 |
21052 |
| Anus, Anal Canal and Anorectum | |
C210-C212, C218 |
21060 |
| Liver and Intrahepatic Bile Duct | |
|
|
|
|
C220 |
excluding 9590-9989, and sometimes 9050-9055, 9140 |
21071 |
|
C221 |
21072 |
|
C239 |
21080 |
|
C240-C249 |
21090 |
|
C250-C259 |
21100 |
|
C480 |
21110 |
| Peritoneum, Omentum and Mesentery | |
C481-C482 |
21120 |
|
C268-C269, C488 |
21130 |
|
|
|
|
| Nose, Nasal Cavity and Middle Ear | |
C300-C301, C310-C319 |
excluding 9590-9989, and sometimes 9050-9055, 9140 |
22010 |
|
C320-C329 |
22020 |
|
C340-C349 |
22030 |
|
C384 |
22050 |
| Trachea, Mediastinum and Other Respiratory Organs | |
C339, C381-C383, C388, C390, C398, C399 |
22060 |
|
C400-C419 |
excluding 9590-9989, and sometimes 9050-9055, 9140 |
23000 |
| Soft Tissue including Heart | |
C380, C470-C479, C490-C499 |
excluding 9590-9989, and sometimes 9050-9055, 9140 |
24000 |
| Skin excluding Basal and Squamous | |
|
|
|
|
C440-C449 |
8720-8790 |
25010 |
| Other Non-Epithelial Skin | |
C440-C449 |
excluding 8000-8004, 8010-8045, 8050-8082, 8090-8110, 8720-8790, 9590-9989, and sometimes 9050-9055, 9140 |
25020 |
|
C500-C509 |
excluding 9590-9989, and sometimes 9050-9055, 9140 |
26000 |
|
|
|
|
|
C530-C539 |
excluding 9590-9989, and sometimes 9050-9055, 9140 |
27010 |
|
|
|
|
|
C540-C549 |
excluding 9590-9989, and sometimes 9050-9055, 9140 |
27020 |
|
C559 |
27030 |
|
C569 |
27040 |
|
C529 |
27050 |
|
C510-C519 |
27060 |
| Other Female Genital Organs | |
C570-C589 |
27070 |
|
|
|
|
|
C619 |
excluding 9590-9989, and sometimes 9050-9055, 9140 |
28010 |
|
C620-C629 |
28020 |
|
C600-C609 |
28030 |
| Other Male Genital Organs | |
C630-C639 |
28040 |
|
|
|
|
|
C670-C679 |
excluding 9590-9989, and sometimes 9050-9055, 9140 |
29010 |
|
C649, C659 |
29020 |
|
C669 |
29030 |
|
C680-C689 |
29040 |
|
C690-C699 |
excluding 9590-9989, and sometimes 9050-9055, 9140 |
30000 |
| Brain and Other Nervous System | |
|
|
|
|
C710-C719 |
excluding 9530-9539, 9590-9989, and sometimes 9050-9055, 9140 |
31010 |
| Cranial Nerves Other Nervous System | |
C710-C719 |
9530-9539 |
31040 |
C700-C709, C720-C729 |
excluding 9590-9989, and sometimes 9050-9055, 9140 |
|
|
|
|
|
C739 |
excluding 9590-9989, and sometimes 9050-9055, 9140 |
32010 |
| Other Endocrine including Thymus | |
C379, C740-C749, C750-C759 |
32020 |
|
|
|
|
|
|
|
|
|
C024, C098-C099, C111, C142, C379, C422, C770-C779 |
9650-9667 |
33011 |
|
All other sites |
33012 |
|
|
|
|
|
C024, C098-C099, C111, C142, C379, C422, C770-C779 |
9590-9595, 9670-9677, 9680-9688, 9690-9698, 9700-9717, 9823, 9827 |
33041 |
|
All sites except C024, C098-C099, C111, C142, C379, C422, C770-C779 |
9590-9595, 9670-9677, 9680-9688, 9690-9698, 9700-9717 |
33042 |
All sites except C024, C098-C099, C111, C142, C379, C420-C422, C424, C770-C779 |
9823, 9827 |
|
|
9731-9732 |
34000 |
|
|
|
|
|
|
|
|
| Acute Lymphocytic Leukemia | |
|
9821, 9828 |
35011 |
| Chronic Lymphocytic Leukemia | |
C420, C421, C424 |
9823 |
35012 |
| Other Lymphocytic Leukemia | |
|
9820, 9822, 9824-9825, 9826 |
35013 |
|
|
|
|
|
|
9840, 9861, 9866, 9867, 9871-9874 |
35021 |
|
|
9863, 9868 |
35022 |
|
|
9860, 9862, 9864 |
35023 |
|
|
|
|
|
|
9891 |
35031 |
| Chronic Monocytic Leukemia | |
|
9893 |
35032 |
|
|
9890, 9892, 9894 |
35033 |
|
|
|
|
|
|
9801, 9841, 9931, 9932 |
35041 |
|
|
9803, 9842 |
35042 |
| Aleukemic, subleukemic and NOS | |
|
9800, 9802, 9804, 9830, 9850, 9870, 9880, 9900, 9910, 9930, 9940-9941 |
35043 |
C420, C421, C424 |
9827 |
|
|
9050-9055 |
36010 |
|
|
9140 |
36020 |
|
|
9720-9723, 9740-9741, 9760-9764, 9950, 9960-9962, 9970, 9980-9984, 9989 |
37000 |
C760-C768, C809 |
excluding 9590-9989, and sometimes 9050-9055, 9140 |
C420-C424 |
C770-C779 |
|
Site or histology code not within valid range or site code not found in this table. |
99999 |
The Site Recode variable can be created with or without Mesothelioma (9050-9055) and
Kaposi Sarcoma (9140) as separate groupings. The table above documents both possibilities.