D22.121
Billable codeMelanocytic nevi of left upper eyelid, including canthus
The ICD-10 code for melanocytic nevi of left upper eyelid, including canthus is D22.121.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- D22.122Melanocytic nevi of left lower eyelid, including canthus
- D22.121Melanocytic nevi of left upper eyelid, including canthus
Associated MS-DRGs
D22.121 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.