EOD Primary Tumor

Notes

**Note:** Left and right extremities (e.g. arm, leg) are counted as separate body regions.
Code Description SS2018 T
100 Solitary lesion Solitary skin involvement L
200 Regional skin involvement Multiple lesions confined to one or two contiguous body regions RE
600 Generalized skin involvement Multiple lesions confined to three or more contiguous body regions Multiple lesions confined to discontiguous body regions D
700 Multiple lesions, NOS RE
800 No evidence of primary tumor U
999 Unknown; extension not stated Primary tumor cannot be assessed Not documented in patient record Death Certificate Only U
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