22612 Arthrd pst tq 1ntrspc lumbar
Also known as: Posterior lumbar interbody fusion, PLIF, lumbar fusion, posterior spinal fusion lumbar
Arthrodesis, posterior or posterolateral technique, single interspace, lumbar.
In Plain Language
Lower back fusion via back approach; Lumbar bone grafting surgery
Clinical Context
Most common lumbar fusion; used for spondylosis, spondylolisthesis, stenosis, or instability; allows direct decompression and fusion.
RVU Breakdown
| Work RVU | 22.94 |
| Total RVU | 22.94 |
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 90-day global period, which includes the day of the procedure, 1 day preoperative, and 90 days of postoperative care. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 22.94, this code ranks in the 86th percentile among Surgery codes — 2.9x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 22612?
CPT 22612 (Arthrd pst tq 1ntrspc lumbar) is a Surgery code. Arthrodesis, posterior or posterolateral technique, single interspace, lumbar.
What is the wRVU value for CPT 22612?
The work RVU for CPT 22612 is 22.94. This code is primarily used by Spine Surgery, Orthopedic Surgery, Neurosurgery. It has a 90-day global period.
When is CPT 22612 used?
Most common lumbar fusion; used for spondylosis, spondylolisthesis, stenosis, or instability; allows direct decompression and fusion.
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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.