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H02.401

H02.401Unspecified ptosis of right eyelid

Billable / specific codeICD-10-CMright

H02.401 is a billable, specific ICD-10-CM code for unspecified ptosis of right eyelid. It is valid for submission on a claim.

Risk adjustment

H02.401 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

Medicare coverage

H02.401 is named in 15 Medicare coverage policies 15 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.

  • A54095Billing and Coding: Nerve Conduction Studies and Electromyography
  • A54969Billing and Coding: Nerve Conduction Studies and Electromyography
  • A56439Billing and Coding: Blepharoplasty
  • A56503Billing and Coding: Blepharoplasty, Eyelid Surgery, and Brow Lift

Related codes at this level

Codes that share H02.40. If H02.401 is not quite right, the correct code is usually one of these.

Questions about H02.401

Is H02.401 a billable ICD-10-CM code?
Yes. H02.401 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does H02.401 sit in the tabular list?
Diseases of the eye and adnexa (H00-H59), in the block Disorders of eyelid, lacrimal system and orbit (H00-H05).
ICD-10-CMFY2026-Apr· effective April 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.