. Author manuscript; available in PMC: 2022 Sep 3.

Published in final edited form as: Actas Dermosifiliogr. 2009 Dec;100(Suppl 2):49–54. doi: 10.1016/s0001-7310(09)73378-2

Table 3.

The New ICD Codes For Merkel Cell Carcinoma

ICD CODE
209.31	Merkel cell carcinoma of the face
209.32	Merkel cell carcinoma of the scalp and neck
209.33	Merkel cell carcinoma of the upper limb
209.34	Merkel cell carcinoma of the lower limb
209.35	Merkel cell carcinoma of the trunk
209.36	Merkel cell carcinoma of the other sites
209.75	Secondary Merkel cell carcinoma^*
V10.91	Personal history of malignant neuroendocrine tumor

Secondary Merkel cell carcinoma here refers to MCC presenting in nodal or visceral sites without a known primary.