Summary & Overview
CPT 66130: Excision of Abnormal Conjunctival/Scleral Tissue
CPT code 66130 denotes surgical excision of abnormal tissue from the white of the eye, typically involving removal of conjunctival or scleral lesions. This ophthalmic procedure addresses lesions, localized inflammatory tissue, and other abnormal growths on the ocular surface. Nationally, accurate coding for this procedure affects surgical claims, provider reimbursement, and quality reporting for eye care services.
Key payers addressed in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The publication provides a concise overview of clinical context for the procedure, typical sites of service, and payer coverage considerations. Readers will find benchmarks for coding and billing practices where available, summaries of relevant policy and coverage themes, and clinical context to aid correct claim submission. Data not available in the input is clearly noted where applicable. The content is intended for a national audience of clinicians, coding professionals, and policy analysts seeking a focused reference on CPT code 66130 and its role in ophthalmic surgical billing.
Billing Code Overview
CPT code 66130 describes a surgical procedure in which the provider excises abnormal tissue from the white of the eye. This procedure involves removal of problematic conjunctival or scleral tissue and is performed to treat lesions, recurrent inflammation, or other localized abnormal growths on the ocular surface.
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Service type: Ophthalmic surgical excision of conjunctival/scleral tissue
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Typical site of service: Ambulatory surgical center or hospital outpatient department
Clinical & Coding Specifications
Clinical Context
A 62-year-old patient presents to an ophthalmology clinic with a progressively enlarging, raised, and erythematous lesion on the sclera noted near the limbus that is symptomatic with irritation and cosmetic concern. After slit-lamp examination, the clinician documents a localized area of abnormal conjunctival and episcleral tissue suspicious for a conjunctival nevus or small squamous neoplasia. The patient is scheduled for an outpatient surgical excision of the abnormal tissue from the white of the eye under local anesthesia with monitored anesthesia care available if needed. The typical clinical workflow includes preoperative informed consent, topical and/or local injection anesthesia, surgical excision with careful hemostasis and tissue handling, specimen labeling and submission to pathology, and postoperative topical antibiotic and anti-inflammatory therapy. The procedure is performed in an ambulatory surgery center or ophthalmology office procedure room equipped for minor ophthalmic surgery, and the patient is discharged the same day with postoperative instructions and a follow-up visit for wound check and pathology review.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
11 | Provider's usual/primary service | Use when the surgeon performs the procedure as the primary service. |
52 |