ICD-10 Code C44.109 - Unspecified malignant neoplasm of skin of left eyelid, including canthus

ICD-10-CM Diagnosis Code C44.109

Diagnosis Code: C44.109 (Raw: C44109)

Description: Unspecified malignant neoplasm of skin of left eyelid, including canthus

Classification: International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM)

Fiscal Year: 2026

CMS Section 111 Status: Valid for reporting.

Overview & Clinical Details

ICD-10-CM code C44.109 is designated for Unspecified malignant neoplasm of skin of left eyelid, including canthus. In medical documentation and insurance billing, this code is utilized to specify medical diagnosis for patient records, reimbursement workflows, and compliance under CMS Section 111 mandatory insurer reporting guidelines.