CPT 72158
Global XXX ActiveMri lumbar spine w/o & w/dye
CPT 72158 Billing & Documentation Guide
CPT code 72158 (Mri lumbar spine w/o & w/dye) is classified under Radiology with a global period indicator of XXX. The 2026 Medicare Physician Fee Schedule assigns a work RVU of 2.23, a non-facility practice expense RVU of 7.14, and a malpractice RVU of 0.16, a total non-facility RVU of 9.53 and facility RVU of 9.53. With the current conversion factor of $33.4009, the national average non-facility reimbursement is approximately $329.47, though rates vary from $282.09 to $429.43 based on MAC locality and Geographic Practice Cost Indices (GPCIs).
When billing 72158, ensure documentation supports medical necessity and the specific components required for the code's level of service. For E/M codes, document MDM (medical decision-making) elements: problems addressed, data reviewed, and risk. For procedural codes, document the indication, technique, and any complications. Always verify NCCI edits before bundling 72158 with related codes; this code has 10 PTP bundling relationships on file (see table below).
Payment Status & Global Period
Active code (paid under MPFS)
No global period (E/M and other non-procedural services)
MUE Limit (Medically Unlikely Edits)
Submitting more than 1 units of 72158 for the same patient on the same date triggers automatic line denial unless an appropriate modifier and supporting documentation justify the higher quantity.
RVU Breakdown, CPT 72158
| Component | Non-Facility | Facility |
|---|---|---|
| Work RVU | 2.23 | 2.23 |
| Practice Expense RVU | 7.14 | 7.14 |
| Malpractice RVU | 0.16 | 0.16 |
| Total RVU | 9.53 | 9.53 |
| Conversion Factor | $33.4009 | |
2026 Medicare Reimbursement by State, CPT 72158
State-level averages across all MAC localities. Non-facility rates typically apply to office-based services; facility rates apply to hospital outpatient / inpatient.
| State | Non-Facility | Facility | Range (Non-Fac) | Localities |
|---|---|---|---|---|
| California | $362.24 | $362.24 | $339.99 - $429.43 | 29 |
| Florida | $324.17 | $324.17 | $310.51 - $336.26 | 3 |
| Georgia | $308.5 | $308.5 | $293.58 - $323.42 | 2 |
| Illinois | $315.39 | $315.39 | $300.57 - $329.4 | 4 |
| Michigan | $305.94 | $305.94 | $298.25 - $313.63 | 2 |
| North Carolina | $300.4 | $300.4 | $300.4 - $300.4 | 1 |
| New York | $351.33 | $351.33 | $304.8 - $372.73 | 5 |
| Ohio | $297.61 | $297.61 | $297.61 - $297.61 | 1 |
| Pennsylvania | $314.46 | $314.46 | $298.46 - $330.46 | 2 |
| Texas | $314.64 | $314.64 | $296.47 - $331.68 | 8 |
Source: CMS PFSRVU 2026 · Updated 2026-04-01. Full locality-level detail available for all 53 states, contact us for custom reports.
NCCI Bundling Edits, CPT 72158
Procedure-to-procedure (PTP) edits. If you bill any of these codes with 72158 on the same date of service, review the modifier indicator and payer policy before submission.
| Partner Code | Relationship | Modifier Allowed | Rationale |
|---|---|---|---|
| 01922 | Column 1 (primary), can be billed with modifier | No | Anesthesia service included in surgical procedure |
| 0609T | Column 1 (primary), can be billed with modifier | No | CPT Manual or CMS manual coding instruction |
| 0610T | Column 1 (primary), can be billed with modifier | No | CPT Manual or CMS manual coding instruction |
| 0611T | Column 1 (primary), can be billed with modifier | No | CPT Manual or CMS manual coding instruction |
| 0612T | Column 1 (primary), can be billed with modifier | No | CPT Manual or CMS manual coding instruction |
| 0708T | Column 1 (primary), can be billed with modifier | Yes | Standards of medical/surgical practice |
| 0709T | Column 1 (primary), can be billed with modifier | Yes | Standards of medical/surgical practice |
| 36000 | Column 1 (primary), can be billed with modifier | Yes | Standards of medical/surgical practice |
| 36005 | Column 1 (primary), can be billed with modifier | Yes | Misuse of Column Two code with Column One code |
| 36011 | Column 1 (primary), can be billed with modifier | Yes | Standards of medical/surgical practice |
Frequently Asked Questions, CPT 72158
What does CPT code 72158 mean? +
CPT code 72158 represents: Mri lumbar spine w/o & w/dye. It's in the Radiology category with a global period of XXX.
What is the Medicare reimbursement for CPT 72158? +
The 2026 Medicare national average non-facility payment for CPT 72158 is $329.47. Rates range from $282.09 to $429.43 across 53 states depending on MAC locality and GPCIs.
What modifiers can I use with CPT 72158? +
Radiology codes rely heavily on the professional/technical split: modifier 26 (professional component only) and TC (technical component only). Also common: 50 (bilateral imaging), 76 (repeat by same physician), 77 (repeat by different physician), and LT/RT for laterality.
What bundling edits apply to CPT 72158? +
This code has 10 NCCI PTP bundling relationships. See the NCCI Bundling section below for full list.
Get the full PayerReady toolkit
Free access to CPT/ICD-10 lookup, denial appeals, fee comparator, and claim auditing with credentialing enrollment.
Start free →Run this code through our claim audit tool
Check NCCI bundling, MUE limits, and modifier logic before submission.
Try the auditor →Did this page help?
Quick signal so we know what to improve.
If you want a code reference page that doesn't exist yet, email coding@payerready.com.
Tell us what's missing or wrong: coding@payerready.com. We respond within 5 business days.
Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on June 1, 2026.
Powered by 11K CPT · 98K ICD-10 · 860K MPFS rates · 4.5M NCCI edits · 9.5M NPIs. Our data methodology · About our coding team