Skip to main content

© 2026 Verity by Backwork. All rights reserved.

D04.121 - ICD-10-CM | Verity

Home/Codes/ICD-10-CM/D04.121

ICD-10-CMActive

D04.121

Carcinoma in situ of skin of left upper eyelid, including canthus

Referenced in 37 policies

Coverage Policies

This code is referenced in 37 Medicare coverage policies

Sample Policies

AMBETTER-CP.VP.43PayerPolicycovered

External Ocular Photography

A56515Articlecovered

Billing and Coding: Mohs Micrographic Surgery

+ 35 more policies

View All Coverage Details

Sign up for free to see all 37 policies and full coverage criteria

About ICD-10-CM

International Classification of Diseases, 10th Revision, Clinical Modification - diagnosis codes

Unlock Full Coverage Intelligence

See which policies cover this code, disposition status, and coverage criteria

Sign Up Free Already have an account? Log in

What You Get with Verity

✓Coverage policy linkage
✓Disposition status per policy
✓Full coverage criteria text
✓Policy change alerts
✓API access for integrations

Browse More Codes

HCPCS Codes ICD-10-CM Diagnosis Codes ICD-10-PCS Procedure Codes