Does J3420 require prior authorization?

No, J3420 does not require prior authorization (high confidence). Code is covered without prior authorization.

What is the Medicare reimbursement rate for J3420?

Medicare facility rate: N/A. Non-facility rate: N/A. Work RVU: 0.00.

HCPCS/CPT

No Prior Auth Required

Code is covered without prior authorization (high confidence)

Work RVU

0.00

Facility

N/A

Non-Facility

N/A

All documentation must be maintained in the patient's medical record and made available to the contractor upon request.
Every page of the medical record must be legible and include appropriate patient identification information (e.g., complete name and dates of service).
The documentation must include the legible signature of the physician or non-physician practitioner responsible for and providing the care.
The submitted medical record must support the use of the selected ICD-10-CM code(s) for the service billed.

Vitamin B12 injections are covered only when reasonable and necessary per Local Coverage Determination L33967.
Epiduroscopy / epidural lysis of adhesions: proposed for diagnosis/treatment of intractable LBP (including failed back surgery syndrome) by visualizing and lysing adhesions and injecting medications (insufficient high-quality evidence to support routine clinical use).
Kyphoplasty (balloon-assisted vertebroplasty): restore bone height for painful osteoporotic compression fractures (OVCFs); NICE and other assessments note kyphoplasty may be a reasonable alternative to vertebroplasty for recent fractures.
Sacropasty: injection of PMMA into sacrum for sacral insufficiency fractures (SIFs) in osteoporotic patients to stabilize fracture and relieve pain (developing indication).
Vesselplasty: image-guided procedure using a containment device and PMMA to treat symptomatic vertebral compression fractures to reduce cement leakage (investigational/promise shown but limited evidence).
Microsurgical anterior foraminotomy: proposed for intractable cervical radiculopathy to remove herniated disc or bone spur via anterior approach without fusion (insufficient high-quality evidence).

FIRST_COAST-L33967, Vitamin B<sub>12</sub> Injections

AETNA-CPB-0016, Back Pain - Invasive Procedures

AETNA-CPB-0388, Complementary and Alternative Medicine

A57755, Billing and Coding: Vitamin B12 Injections

AETNA-CPB-0725, Post-Herpetic Neuralgia

Ask Verity about documentation requirements, denial risks, or coverage in your state.