H01.021
H01.021: Squamous blepharitis right upper eyelid
Billable / specific codeICD-10-CMright
H01.021 is a billable, specific ICD-10-CM code for squamous blepharitis right upper eyelid. It is valid for submission on a claim.
Check H01.021 with the rest of the claim: free scrubberRisk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
H01.021 is named in 4 Medicare coverage policies: 4 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A57025Billing and Coding: Blepharoplasty, Blepharoptosis Repair and Surgical Procedures of the Brow
- A57068Billing and Coding: Ocular Photography - External
- A57618Billing and Coding: Blepharoplasty, Blepharoptosis Repair and Surgical Procedures of the Brow
- A57637Billing and Coding: Visual Field Examination
Alphabetic index entries that lead here
- Blepharitis›squamous›right›upper
Code history
Unchanged in every release from FY2024 to FY2027.
Other codes under H01.02
- H01.022Squamous blepharitis right lower eyelid
- H01.023Squamous blepharitis right eye, unspecified eyelid
- H01.024Squamous blepharitis left upper eyelid
- H01.025Squamous blepharitis left lower eyelid
- H01.026Squamous blepharitis left eye, unspecified eyelid
- H01.029Squamous blepharitis unspecified eye, unspecified eyelid
- H01.02ASquamous blepharitis right eye, upper and lower eyelids
- H01.02BSquamous blepharitis left eye, upper and lower eyelids