Summary & Overview
HCPCS S0810: Photorefractive Keratectomy (PRK)
HCPCS Level II code S0810 denotes photorefractive keratectomy (PRK), a laser refractive corneal surgery performed to correct vision errors such as myopia, hyperopia, and astigmatism. PRK remains a widely utilized alternative to LASIK for patients with thinner corneas or other corneal surface considerations. Nationally, clear coding for PRK affects billing, coverage determinations, and patient cost-sharing across public and commercial payers.
Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find an overview of what S0810 represents clinically, how it is typically delivered in outpatient ambulatory surgery centers or ophthalmology clinics, and what to expect in payer engagement. The publication outlines benchmarks and reimbursement context, highlights policy and coverage considerations that influence access and claims adjudication, and summarizes common billing practices and documentation elements tied to refractive corneal procedures.
This summary provides a concise reference for coding professionals, practice managers, and policy analysts seeking national-level clarity on HCPCS Level II code S0810, the clinical setting for PRK, and the types of payer interactions that commonly arise for this procedure. Data not available in the input for specific modifiers, associated taxonomies, and ICD-10 diagnoses is noted where applicable.
Billing Code Overview
HCPCS Level II code S0810 represents photorefractive keratectomy (PRK), a laser-based corneal refractive surgery used to correct myopia, hyperopia, and astigmatism. This procedure reshapes the cornea to improve visual acuity and reduce dependence on corrective lenses.
Service type: Refractive corneal surgery
Typical site of service: Outpatient ambulatory surgery center or ophthalmology clinic with surgical capability, where laser corneal procedures are performed under sterile conditions.
Clinical & Coding Specifications
Clinical Context
A 28-year-old otherwise healthy patient presents to an ophthalmology clinic seeking refractive correction for symptomatic myopia and mild astigmatism. After a comprehensive preoperative evaluation including manifest and cycloplegic refraction, corneal topography, pachymetry, tear-film assessment, and a discussion of risks/benefits, the surgeon determines the patient is a candidate for photorefractive keratectomy (PRK). On the day of service the procedure is performed in an ambulatory surgical center under topical anesthesia. The corneal epithelium is removed, an excimer laser ablates the anterior stroma to reshape the cornea, and a bandage contact lens is placed for epithelial healing. Postoperative workflow includes same-day discharge instructions, topical antibiotic and steroid prescriptions, scheduled follow-up visits at day 1, week 1, and month 1, and refraction at 3 months to assess final visual outcome. Typical documentation includes pre‑op evaluation, informed consent, laser parameters, epithelial removal technique, operative note, device identifiers, postoperative instructions, and follow-up visit notes.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
26 | Professional component | Use when billing only the surgeon's professional component separate from facility or technical charges. |