D23.10Other benign neoplasm of skin of unspecified eyelid, including canthus

D23.10 is the ICD-10-CM diagnosis code for other benign neoplasm of skin of unspecified eyelid, including canthus. It belongs to category D23 (other benign neoplasms of skin), block D10-D36 (benign neoplasms, except benign neuroendocrine tumors) and chapter 2 (neoplasms). It is billable, so it can be reported on its own for dates of service from October 1, 2026 through September 30, 2027.

Within D23.1, choose D23.10 (unspecified eyelid, including canthus) only when documentation doesn't support a more specific option: right eyelid, including canthus (D23.11) and left eyelid, including canthus (D23.12).

It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.

In MS-DRG v44.0, it is part of the grouping logic for DRG 124 (Other Disorders of the Eye with MCC or Thrombolytic Agent, relative weight 1.2471) and DRG 125 (Other Disorders of the Eye without MCC, relative weight 0.7702), in MDC 02 (Diseases and Disorders of the Eye), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.

Before ICD-10, this condition was coded in ICD-9-CM as 216.1 (benign neoplasm of eyelid, including canthus).