2024 ICD-10-CM Diagnosis Code C44.109

Unspecified malignant neoplasm of skin of left eyelid, including canthus

  • C44.109 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
  • Short description: Unsp malignant neoplasm skin/ left eyelid, including canthus
  • The 2024 edition of ICD-10-CM C44.109 became effective on October 1, 2023.
  • This is the American ICD-10-CM version of C44.109 – other international versions of ICD-10 C44.109 may differ.

The following code(s) above C44.109 contain annotation back-references

 that may be applicable to C44.109:

  • C00-D49  Neoplasms
  • C44  Other and unspecified malignant neoplasm of skin
  • C44.1  Other and unspecified malignant neoplasm of skin of eyelid, including canthus

Approximate Synonyms

  • Cancer of eyelid
  • Cancer, skin of left eyelid
  • Primary malignant neoplasm of skin of bilateral eyelids
  • Primary malignant neoplasm skin of left eyelid
  • Sebaceous carcinoma of skin of eyelid
  • Skin cancer, bilateral eyelids

Code History

  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): Deleted code
  • 2019 (effective 10/1/2018): New code
  • 2020 (effective 10/1/2019): No change
  • 2021 (effective 10/1/2020): No change
  • 2022 (effective 10/1/2021): No change
  • 2023 (effective 10/1/2022): No change
  • 2024 (effective 10/1/2023): No change