Alphabetic Index · main term

Merkel cell tumor

FY2027Index: Mc–Me /Alphabetic Index

Merkel cell tumor is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). It is a cross-reference: the Index sends you to Carcinoma, Merkel cell, which lists C4A.9. Confirm the code in the Tabular List before you report it.

Where the Index sends you

see Carcinoma (malignant), Merkel cell

C4A.9Billable

Merkel cell carcinoma, unspecified

Open C4A.9

First-level subterms 22

anal marginC4A.51
anal skinC4A.51
canthusC4A.1-
ear and external auricular canalC4A.2-
external auricular canalC4A.2-
eyelid, including canthusC4A.1-
faceC4A.30
hipC4A.7-
lipC4A.0
lower limb, including hipC4A.7-

See all 23 subterms