Summary & Overview
CPT 70030: Plain X‑ray of Eye for Foreign Body Evaluation
CPT code 70030 identifies a plain X‑ray exam of the eye used to detect a suspected foreign body. As a focused diagnostic radiography code, it is commonly used in acute care settings — particularly emergency departments, urgent care centers, and outpatient radiology suites — when patients present with ocular trauma or symptoms suggesting an embedded foreign object. Nationally, clear coding supports appropriate diagnostic workflows, facilitates imaging utilization tracking, and informs payer coverage determinations for acute ocular injuries.
Key payers addressed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise explanation of the clinical purpose of the code, typical sites of service, and the common contexts in which the exam is ordered. The publication outlines benchmarking and utilization considerations, highlights relevant policy and documentation expectations that affect coverage and claims processing, and situates the code within clinical pathways for eye trauma.
The content is intended for billing professionals, radiology and emergency clinicians, and health plan policy staff seeking a practical overview of CPT code 70030, its clinical role, and the administrative factors that influence reimbursement and coding accuracy. Data not available in the input will be noted where applicable.
Billing Code Overview
CPT code 70030 describes a plain X‑ray examination of the eye performed to determine whether a patient has a foreign body in the eye. The service is a diagnostic imaging procedure focused on the ocular region to identify radiopaque foreign material.
-
Service type: Diagnostic plain radiography of the eye
-
Typical site of service: Emergency department, urgent care, outpatient radiology, or physician office equipped for ocular radiography
Data not available in the input.
Clinical & Coding Specifications
Clinical Context
A 28-year-old construction worker presents to the emergency department after reporting sudden eye pain and foreign body sensation following a nail-sparking incident at a job site. Triage notes mild tearing, localized conjunctival injection, and difficulty opening the affected eye. Visual acuity is assessed and grossly intact. A focused ophthalmic exam by the emergency physician and on-call ophthalmologist is performed. Because a retained metallic or radiopaque foreign body is suspected in the globe or orbit and slit-lamp inspection is limited by patient discomfort, a plain radiograph of the orbit is ordered to detect the presence, size, and approximate location of a foreign body.
The imaging study is performed in the radiology department or ED imaging suite using technique appropriate for orbital radiographs. The radiology technologist documents views obtained and any patient limitations. The interpreting provider (radiologist or ophthalmologist) reviews images, documents findings (presence/absence of foreign body, laterality, radiopacity, size estimate, and recommendations), and communicates urgent positive findings directly to the treating clinician for removal planning. The final radiology report is posted to the chart and included in the encounter documentation for coding and billing.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
26 | Professional component | When only the physician interpretation/report is billed separate from technical component |