62323 Njx interlaminar lumbar/sacral
Also known as: image-guided interlaminar injection lumbar, fluoroscopic interlaminar injection lumbar, interlaminar epidural injection lumbar with imaging, fluoroscopic lumbar epidural, lumbar epidural injection with imaging
Injection of therapeutic or diagnostic agent via interlaminar approach to lumbar or sacral spinal cord region with imaging guidance.
In Plain Language
x-ray guided spine injection lower spine; guided therapeutic lumbar injection
Clinical Context
Used for guided delivery of therapeutic agents to lumbar or sacral region via interlaminar approach.
RVU Breakdown
| Work RVU | 1.76 |
| Total RVU | 1.76 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Billing & Documentation
As a surgical CPT code, proper documentation must include the operative report detailing the procedure performed, patient positioning, approach, findings, and any complications. This code has a 0-day global period, meaning pre- and post-operative E&M visits are billable separately on the same day. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 1.76, this code ranks in the 12th percentile among Surgery codes — 4.5x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 62323?
CPT 62323 (Njx interlaminar lumbar/sacral) is a Surgery code. Injection of therapeutic or diagnostic agent via interlaminar approach to lumbar or sacral spinal cord region with imaging guidance.
What is the wRVU value for CPT 62323?
The work RVU for CPT 62323 is 1.76. This code is primarily used by Spine Surgery, Pain Management.
When is CPT 62323 used?
Used for guided delivery of therapeutic agents to lumbar or sacral region via interlaminar approach.
Track This Code in RVU Edge
Log procedures, calculate wRVUs, and benchmark against MGMA data — all in one app.
CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.