MCMedicalCodingSoftware
H02.521

H02.521: Blepharophimosis right upper eyelid

Billable / specific codeICD-10-CMright

H02.521 is a billable, specific ICD-10-CM code for blepharophimosis right upper eyelid. It is valid for submission on a claim.

Check H02.521 with the rest of the claim: free scrubber

Excludes1 inherited from the categories above H02.521

A category’s note binds every code beneath it.

Written on H02: Other disorders of eyelid

Excludes2 inherited from the categories above H02.521

Not part of this code, but both may be coded when both are present.

Written on H02.5: Other disorders affecting eyelid function

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

H02.521 is named in 7 Medicare coverage policies: 7 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A56439Billing and Coding: Blepharoplasty
  • A56503Billing and Coding: Blepharoplasty, Eyelid Surgery, and Brow Lift
  • A56908Billing and Coding: Blepharoplasty, Blepharoptosis and Brow Lift
  • A57025Billing and Coding: Blepharoplasty, Blepharoptosis Repair and Surgical Procedures of the Brow

Alphabetic index entries that lead here

  • Blepharophimosis›right›upper

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under H02.52

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.