EOD Mets

This input is used for staging

Notes

**Note 1:** If there are multiple metastatic sites, code based on the largest metastasis. **Note 2:** Use code 70 when the only information is “distant metastasis, NOS,” and there is no documentation regarding the specific metastases. + If there are specific metastasis documented that are not listed in codes 10, 20, or 30, assign code 30 for “other specified distant metastasis.”

Default

00

NAACCR Item

NAACCR #776
Code Description SS2018 M
00 No distant metastasis Unknown if distant metastasis NONE
10 Distant lymph node(s) and/or other distant metastasis AND size of distant metastasis less than or equal to 3 cm D
30 Distant lymph node(s) and/or other distant metastasis AND size of distant metastasis 3.1 cm to 8 cm D
50 Distant lymph node(s) and/or other distant metastasis AND size of distant metastasis greater than or equal to 8.1 cm D
70 Distant lymph node(s) and/or other distant metastasis AND size of distant metastasis unknown Carcinomatosis Distant metastasis, NOS D
99 Death Certificate Only U
(1) Fritz AG, Ries LAG (eds). **SEER Extent of Disease 1988: Codes and Coding Instructions (3rd Edition, 1998)**, National Cancer Institute, NIH Pub. No. 98-2313, Bethesda, MD, 1998 (2) Young JL Jr, Roffers SD, Ries LAG, Fritz AG, Hurlbut AA (eds.). **SEER Summary Staging Manual-2000: Codes and Coding Instructions**, National Cancer Institute, NIH Pub. No. 01-4969, Bethesda, MD, 2001. (3) Collaborative Stage Work Group of the American Joint Committee on Cancer. **Collaborative Stage Data Collection System User Documentation and Coding Instructions, version 02.05**. American Joint Committee on Cancer (Chicago, IL) (4) Gress, D.M., Edge, S.B., Gershenwald, J.E., et al. **Principles of Cancer Staging**. In: Amin, M.B., Edge, S.B., Greene, F.L., et al. (Eds.) AJCC Cancer Staging Manual. 8th Ed. New York: Springer; 2017 (5) Kivelä, T., Finger, P.T., et al. **Uveal Melanoma**. In: Amin, M.B., Edge, S.B., Greene, F.L., et al. (Eds.) AJCC Cancer Staging Manual. 8th Ed. New York: Springer; 2017