EOD Mets
Notes
**Note:** For bone marrow micrometastasis, circulating tumor cells (CTCs) or disseminated tumor cells and clusters (DTCs) are less than or equal to 0.2 mm and assigned code 05.
* Circulating tumor cells (CTCs) or disseminated tumor cells and clusters (DTCs) should not be coded as present under the Mets at Dx-Other field. Code 0 for Mets at Dx-Other when code 05 is coded in EOD mets.
| Code |
Description |
SS2018 M |
| 00 |
No distant metastasis
Unknown if distant metastasis |
NONE |
| 05 |
No clinical or radiographic evidence of distant mets
- Tumor cells found in circulating blood, bone marrow or other distant lymph node tissue less than or equal to 0.2 mm |
NONE |
| 10 |
Distant lymph node(s)
- Axillary (contralateral or bilateral)
- Cervical, NOS
- Fixed/matted axillary (level I and II) (contralateral or bilateral)
- Infraclavicular (subclavicular) (contralateral or bilateral)
- Internal mammary (parasternal) (contralateral or bilateral)
- Intramammary (contralateral or bilateral)
- Supraclavicular (transverse cervical) (contralateral or bilateral)
- Distant lymph node(s), NOS |
D |
| 70 |
Skin over
- Axilla
- Contralateral (opposite) breast
- Sternum
- Upper abdomen
Further contiguous extension
Distant metastasis
- Adrenal (suprarenal) gland
- Bone, including contralateral ribs
- Contralateral (opposite) breast-if stated as metastatic
- Ipsilateral rib(s) (noncontiguous involvement only) (see EOD Primary Tumor for contiguous involvement)
- Lung
- Ovary
- Satellite nodule(s) in skin other than primary breast
Carcinomatosis
Distant metastasis WITH or WITHOUT distant lymph node(s)
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) Hortobagyi, G.N., Giuliano, A., et al. **Breast**. In: Amin, M.B., Edge, S.B., Greene, F.L., et al. (Eds.) AJCC Cancer Staging Manual. 8th Ed. New York: Springer; 2017
