Summary & Overview
CPT 92132: Anterior Segment Imaging with Interpretation and Report
CPT code 92132 describes computerized diagnostic imaging of the anterior segment of the eye, with interpretation and a written report, for one or both eyes. This code is used by eye care clinicians to document services that capture and analyze corneal, anterior chamber, iris, and lens structures using digital imaging technology. Nationally, the code matters because anterior segment imaging supports diagnosis, treatment planning, and monitoring for common ophthalmic conditions such as corneal disease, angle abnormalities, and assessment prior to surgical procedures.
Key payers commonly analyzed for coverage and reimbursement patterns include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of clinical intent and service settings, typical payer coverage considerations, and benchmarking context where available. The publication outlines clinical context for use, typical sites of service, and what common reporting of this service generally includes. Data not available in the input is noted where applicable.
This summary serves clinicians, billing professionals, and policy analysts seeking a clear, national-level description of CPT code 92132, what it represents clinically, and which major payers are typically relevant for coverage and payment discussions.
Billing Code Overview
CPT code 92132 describes a computerized diagnostic imaging of the anterior segment of the eye, including interpretation and a written report. The service covers imaging of one or both eyes and is performed by a qualified provider who acquires and analyzes imaging data to evaluate structures in the front part of the eye.
Service type: Diagnostic anterior segment imaging with interpretation and report
Typical site of service: Ophthalmology or optometry clinic, outpatient diagnostic imaging center, or other ambulatory care setting
Clinical & Coding Specifications
Clinical Context
A 68-year-old patient with progressive vision changes and corneal surface irregularity is referred to an ophthalmology clinic for objective assessment of the anterior segment. The patient has a history of dry eye and prior cataract surgery in the right eye. The provider performs a computerized diagnostic imaging study of the anterior segment using a device such as anterior segment optical coherence tomography (AS-OCT) or Scheimpflug tomography, acquiring high-resolution cross-sectional images of the cornea, anterior chamber, iris, and angle. The imaging technician positions the patient, captures images of one or both eyes as indicated, and transfers the digital data to the interpreting provider. The ophthalmologist reviews the images, performs quantitative measurements (eg, corneal thickness, angle assessment, anterior chamber depth), documents the interpretation and any relevant clinical comparisons, and generates a formal report. The final report is used to guide management decisions such as specialty contact lens fitting, glaucoma risk assessment, planning for anterior segment surgery, or monitoring corneal disease progression. Billing is submitted for 92132 for one or both eyes depending on the exam performed.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
26 | Professional component | Use when billing only the interpreting provider's professional component separate from technical imaging. |