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Optic Foramen (Radiographic) Views

Published: August 9, 2026Updated: August 16, 2026

This test involves taking X-ray images of the optic foramen area in your head to help diagnose potential issues related to the optic nerve or surrounding structures.

Quick summary

["X-ray imaging helps visualize bone and soft tissue in the eye socket region for medical evaluation."]

Medically reviewed by WellAlly Editorial TeamLast reviewed August 16, 2026Editorial policy

Key facts at a glance

LOINC
24846-8
Short code
XR Optic foramen Views
Synonyms
XR Optic foramen Views
Category
chemistry
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Ref low
0.8
Ref high
1.2
Critical range
— – 5 N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
xr
CPT
85610
SNOMED
396252006
Specimen volume
5 mL
Stability
Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
Hemolysis max
500
Lipemia max
1000
Icterus max
500
TAT
4–24 hours
Order
routine

Why Is This Test Done?

Your healthcare provider may recommend an optic foramen X-ray to check for abnormalities such as fractures, tumors, or other structural problems that could affect vision or the optic nerve. It might also be used to evaluate symptoms like sudden vision changes, headaches, or signs of trauma.

What to Expect During the Procedure

You’ll lie down on an X-ray table while a technician positions your head to capture images of the optic foramen area. A lead apron will protect your body from radiation. The procedure is quick and painless, but you may feel a slight pressure from the positioning.

Common Reasons for Referral

Common reasons include suspected optic nerve damage, unexplained vision loss, trauma to the head, or conditions like optic neuritis or tumors near the optic nerve.

Safety and Radiation Considerations

X-ray imaging uses low-dose radiation to minimize risks. Your healthcare provider will ensure the dose is appropriate for the procedure and may take precautions like shielding if needed.

Reference range

INR: 0.8-1.2 (warfarin: 2.0-3.0)N/A

Specimen: serum

Inform your healthcare provider if you are taking blood thinners. No special preparation required.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Short name

X-ray of Optic Foramen

Frequently asked questions

How Does This Test Help Healthcare Providers?
This test helps identify structural issues in the optic foramen that could impact vision or nerve function, guiding treatment decisions for conditions like optic nerve disorders or fractures.
What Are the Potential Risks?
The risks of this X-ray are minimal due to the low radiation dose used. Rarely, there may be mild discomfort or temporary soreness from positioning, but no serious side effects are expected.
How Long Does It Take to Get Results?
Results are typically available immediately after the procedure, though your healthcare provider may review them later to discuss findings with you.
  1. 1
    MedlinePlus — Laboratory TestsSource
  2. 2
    Lab Tests OnlineSource
  3. 3
    Mayo Clinic — Tests & ProceduresSource

Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy