ICD-10-CM code "C4A.1": Merkel cell carcinoma of eyelid, including canthus (2024)

Overview

ICD-10 CodeC4A.1
DescriptionMerkel cell carcinoma of eyelid, including canthus
Hierarchy
  1. Neoplasms (C00-D49)
  2. Melanoma and other malignant neoplasms of skin (C43-C44)
  3. Merkel cell carcinoma (C4A)
  4. Merkel cell carcinoma of eyelid, including canthus (C4A.1)
Billable statusNon billable code

Excludes

  1. Neoplasms (C00-D49)
  2. Melanoma and other malignant neoplasms of skin (C43-C44)
  3. Merkel cell carcinoma (C4A)
  4. Merkel cell carcinoma of eyelid, including canthus (C4A.1)

Includes

  1. Neoplasms (C00-D49)
  2. Melanoma and other malignant neoplasms of skin (C43-C44)
  3. Merkel cell carcinoma (C4A)
  4. Merkel cell carcinoma of eyelid, including canthus (C4A.1)

Subcategories