Perq njx algc ct lmbr 1st
Percutaneous alginate injection for lumbar CT imaging costs between $11,815-$12,867 depending on whether you receive care at an ambulatory center or hospital outpatient facility, making it essential to verify your expected charges before scheduling.
About the analyst
Priya Iyengar leads the billing code review team at BillRazor Research. She analyzes NCCI bundling edits, DRG coding, and regional rate variation. Expertise: NCCI bundling, DRG analysis, regional pricing.
This procedure involves injecting alginate contrast material into the lumbar spine area using image guidance to help visualize spinal structures during CT scanning. Patients with lower back pain or suspected spinal disc problems typically receive this diagnostic imaging procedure. Code 0629T is a Category III temporary code, meaning reimbursement policies vary significantly between payers and some may not cover it at all.
Non-facility rate
$99
Office setting benchmark
Data sources
4
23 data points
Key insights for CPT 0629T
ASC vs hospital outpatient savings
$1,052Having this done at an ambulatory surgery center costs $11,815 vs $12,867 at a hospital outpatient
What this procedure costs across different settings
The same procedure can cost very different amounts depending on where it's performed. These are the Medicare-allowed amounts — what hospitals actually charge can be 3-10x higher.
| Setting | Medicare rate | vs lowest |
|---|---|---|
| Non-facility (office) | $99 | Lowest |
| Outpatient (APC) | $12,867 | +12897% |
| Ambulatory surgery (ASC) | $11,815 | +11834% |
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About this data
Rates shown are from the 2026 Medicare Physician Fee Schedule, Hospital Outpatient Prospective Payment System (OPPS), Ambulatory Surgery Center Payment System, Clinical Laboratory Fee Schedule, Durable Medical Equipment Fee Schedule, and CMS Inpatient Prospective Payment System (DRG weights). Regional adjustments use CMS Geographic Practice Cost Indices (GPCI). Hospital charges are from CMS Hospital Price Transparency machine-readable files. All data is publicly available under federal law (45 CFR Part 180).
This data is for informational purposes only and does not constitute medical or financial advice. Actual costs depend on insurance coverage, negotiated rates, and individual circumstances.
Data: Medicare Physician Fee Schedule, CMS Inpatient PPS (IPPS), Outpatient PPS (OPPS), ASC Payment System, Clinical Lab Fee Schedule (CLFS), National Average Drug Acquisition Cost (NADAC). FY 2024 data. All publicly available from CMS.
Methodology: Facility rate applies when the procedure is performed in a hospital or ASC. Non-facility rate applies in a physician office. GPCI adjustments reflect regional cost-of-living differences.
This information is for educational purposes only and is not medical, financial, or legal advice. Actual costs depend on your insurance and provider. We recommend verifying costs directly with your provider. Full methodology · Terms of use