CPT 70540: MRI of Orbit, Face, or Neck Without Contrast - OpenPayer

Summary & Overview

CPT 70540: MRI of Orbit, Face, or Neck Without Contrast

CPT code 70540 covers non-contrast magnetic resonance imaging (MRI) of the orbit, face, or neck. This diagnostic imaging code is used when clinicians evaluate orbital structures, facial anatomy, or neck soft tissues and the study is performed without intravenous contrast. Nationally, non-contrast orbital/face/neck MRI is important for diagnosing trauma, inflammatory or infectious processes, congenital anomalies, and certain neoplasms where contrast is not required or is contraindicated.

Key payers commonly involved in coverage decisions and claims for this service include Aetna, Blue Cross Blue Shield plans, Cigna Health, UnitedHealthcare, and Medicare. Readers will find clinical context about the imaging indication and typical venues of service, plus guidance on common billing modifiers and payer interaction themes. The publication summarizes benchmarks and coverage considerations relevant to imaging administrators, radiology groups, and billing teams, and highlights where policy updates or payer-specific rules commonly affect authorization and reimbursement pathways.

This summary is written for a national audience and focuses on the clinical and administrative relevance of CPT code 70540, helping stakeholders understand where this code fits within diagnostic imaging workflows and payer landscapes.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicare70540CPTMRIorbital imagingfacial imagingneck imagingdiagnostic-imagingoutpatient-imaging

Billing Code Overview

CPT code 70540 describes a magnetic resonance imaging (MRI) exam of the orbit, face, or neck performed without the use of intravenous contrast. Service type: Diagnostic MRI of the orbital/facial/neck region. Typical site of service: Outpatient imaging centers, hospital outpatient departments, and ambulatory surgical centers when used for diagnostic evaluation of the eye’s orbit, facial structures, or cervical soft tissues.

Data not available in the input.

Clinical & Coding Specifications

Clinical Context

A 52-year-old patient presents to the outpatient imaging center with unilateral orbital pain, progressive periorbital swelling, and intermittent diplopia following recent facial trauma. The ophthalmologist documents concern for an orbital mass versus post-traumatic hemorrhage and refers the patient for magnetic resonance imaging of the orbits without contrast to evaluate soft-tissue detail and globe integrity. The typical clinical workflow includes registration, verification of indications and safety screening for MRI contraindications (eg, pacemaker, implanted devices), placement of ear protection and positioning with dedicated orbital coil, acquisition of multiplanar T1, T2, and fat-suppressed sequences, technologist technical component responsibilities, and post-acquisition review by a radiologist who interprets images and issues a signed report. Study is scheduled in an outpatient radiology suite or hospital outpatient imaging department; no intravenous contrast is administered for this exam. Patient follow-up may include ophthalmology or neurosurgery consultation based on radiology findings.

Coding Specifications

Modifier	Description	When to Use
`26`	Professional component	When billing physician interprets and reports the MRI separate from technical facility charge.
`TC`

CPT 70134: Radiography of Internal Auditory Canals, Diagnostic

cpt-70543-mri-orbits-face-neck-with-and-without-contrast

CPT 70543: MRI of Orbits, Face, and Neck with and without Contrast

cpt-70355-panoramic-jaw-radiograph-fracture-evaluation

CPT 70355: Panoramic Jaw Radiograph for Fracture Evaluation

cpt-70542-contrast-mri-orbits-face-neck

CPT 70542: Contrast MRI of Orbits, Face, and Neck

cpt-70559-intraoperative-brain-mri-with-and-without-contrast

CPT 70559: Intraoperative Brain MRI With and Without Contrast

cpt-70240-sella-turcica-x-ray-pituitary-assessment

CPT 70240: Sella Turcica X‑ray to Assess Pituitary Gland for Tumor

cpt-70498-ct-angiography-neck-peripheral-iv-contrast

CPT 70498: CT Angiography of Neck with Peripheral IV Contrast

cpt-70330-tmj-radiography-open-closed-mouth-bilateral

CPT 70330: Bilateral TMJ Radiography, Open and Closed Mouth

cpt-70110-mandible-x-ray-4-or-more-views

CPT 70110: Mandible X-Ray, Four or More Views

70548

CPT 70548: Magnetic Resonance Angiography of the Head with and without Contrast

Showing 1–10 of 66

Taxonomy Code	Specialty	Notes
`207RC0000X`	Radiology	Diagnostic radiologists routinely interpret orbital MRI studies.
`207RH0000X`	Radiation Oncology	Radiation oncologists may review imaging for treatment planning when orbital tumors are present.
`207RR0500X`	Neuroradiology	Neuroradiologists frequently interpret complex orbital, facial, and skull-base MRIs.
`207W00000X`	Ophthalmology	Ophthalmologists refer and correlate MRI findings with clinical eye exam.
`2080P0207X`	Otolaryngology	ENT specialists may use orbital/face/neck MRI for adjacent sinus or skull-base pathology.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`H05.81`	Orbital cellulitis	MRI helps delineate extent of infection, abscess formation, and involvement of orbital soft tissues without iodinated contrast.
`H05.29`	Other orbital disorders, bilateral or unspecified	MRI evaluates masses, inflammatory conditions, and structural orbital abnormalities.
`S02.6XXA`	Fracture of orbital floor, initial encounter	MRI can assess soft-tissue and globe injury associated with orbital fractures when CT has already evaluated bone.
`C69.6`	Malignant neoplasm of orbit	MRI characterizes orbital tumors, assesses local extent, and aids in treatment planning.
`H53.2`	Diplopia	MRI evaluates extraocular muscles, nerves, and orbital apex pathology contributing to double vision.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`70546`	Magnetic resonance imaging, orbit, face, skull base and/or neck, with contrast material(s)	Performed when contrast enhancement is required to characterize orbital masses or inflammatory processes; may follow a non-contrast `70540` if further evaluation is needed.
`76514`	Ultrasound, ocular and orbital, B-scan and/or A-scan; unilateral or bilateral	Alternative or adjunct imaging for globe pathology, bedside evaluation of vitreous hemorrhage when MRI is not immediately available.
`70486`	Computed tomography, maxillofacial; without contrast	CT may be performed for acute facial fractures or to evaluate bone detail complementary to soft-tissue MRI.
`70543`	Magnetic resonance imaging, brain (including brain stem, cerebellum), without contrast	Ordered when orbital findings suggest intracranial extension or central nervous system involvement; may be performed in the same session.
`76376`	Additional processing of computed tomography/magnetic resonance imaging (eg, fusion, reformatting)	Used when advanced post-processing or multiplanar reformatting is required for surgical planning or tumor mapping.

OpenPayer