CPT 72141 describes an MRI examination of the cervical spinal canal and its contents performed without the use of contrast material. The code looks simple. The same few errors still reach payers: a contrast study billed as non-contrast, a technical and professional split that two entities never agreed on, and a diagnosis too vague to satisfy an imaging guideline. This 72141 CPT code cheat sheet puts the descriptor, the modifiers that apply, the bundling rules, and the 2026 Medicare figures in one place.
What is CPT code 72141?
According to the AMA, CPT code 72141 is defined as magnetic resonance (proton) imaging of the cervical spinal canal and its contents, performed without contrast material. CMS lists procedure code 72141 on the Medicare Physician Fee Schedule as “MRI neck spine w/o dye,” with a global period of XXX, so the global surgery package does not apply.
Three details save time at the coding desk:
- Component billing is allowed. Radiology codes like this one can be split into a professional component (-26) and a technical component (-TC).
- Anatomy comes from the order. A request for an “MRI of the neck” can mean the cervical spine or the soft tissues of the neck. An MRI of the soft tissues of the neck performed without contrast is reported using CPT 70540, which CMS classifies as an imaging study of the orbit, face, and neck.
- Contrast status is part of the code. If contrast was given at any point, 72141 is the wrong code.
Cervical spine MRI CPT code comparison
Contrast status decides the code.
Code | Study | Contrast | Report it when |
72141 | MRI cervical spinal canal and contents | None | No contrast is given at any point |
72142 | MRI cervical spinal canal and contents | With contrast only | Only post-contrast sequences are acquired |
72156 | MRI cervical spinal canal and contents | Without, then with | Pre-contrast images are followed by contrast and further sequences in one session |
70540 | MRI orbit, face, and/or neck | None | The order targets neck soft tissue, not the spinal canal |
Report 72156 for a study that runs pre-contrast sequences, then adds contrast and further sequences. Billing 72141 together with 72142 for that session splits one service into two, and Chapter IX of the NCCI Policy Manual tells physicians not to report several codes when a single code describes the work.
Check the order before choosing 72156. A reader question in AAPC’s Radiology Coding Alert described a brain MRI ordered with contrast that the technologist ran without and with. The answer: 70553 could be reported only if the ordering physician had specifically requested the without-then-with protocol. The cervical codes follow the same descriptor structure, so the same order-first test applies to 72141, 72142, and 72156.
One more check. A 72141 line that also carries a gadolinium supply code (A9575 through A9579, for example) contradicts itself.
CPT 72141 modifiers
Most 72141 claims carry no modifier, -26, or -TC. The others appear when something unusual happened during the scan or on the same date.
Component modifiers
- -26 (professional component): the interpreting physician bills the read only, typically when a hospital or imaging center owns the scanner.
- -TC (technical component): the entity that owns the equipment and employs the technologist bills the scan only.
- No modifier: an entity that performs and interprets the study bills 72141 as a global service. Payers such as Premera use the CMS Relative Value File to confirm which codes can be split.
Situational modifiers
- -52 and -53: Radiology Today describes these for a service started but not carried out to its full extent, with partial payment as the result. A patient who leaves the scanner after a limited set of sequences is the usual example, and the report should state which sequences were obtained.
- -76 and -77: a repeat of the same exam on the same date by the same physician (-76) or a different one (-77). AAPC’s Radiology Coding Alert limits both to the exact same exam, so a with-contrast study after a non-contrast one does not qualify.
- -59 or the X modifiers (XE, XS, XP, XU): rarely needed for 72141. CMS’s first imaging reduction notice (MLN article SE0587, December 22, 2005) assigned modifier 59 to studies done in separate sessions, and current reduction rules are still written around a single session.
- -GA and -GZ: Medicare waiver modifiers for cases where medical necessity is in doubt. -GZ means no ABN is on file and a denial is expected.
- -LT, -RT, -50: not applicable. The study describes a midline structure, not a paired one.
Billing guidelines for same-day studies
Cervical, thoracic, and lumbar MRI describe three regions, and AAPC’s Radiology Coding Alert confirms that 72141, 72146, and 72148 can all be reported for a full spine survey.
Payment is where same-day studies get trimmed. CMS Transmittal 738 (July 30, 2010, effective January 1, 2011) merged eleven imaging code families into one list that includes 72141. Medicare pays the technical component of the highest-priced study in full and 50 percent of the technical component for each additional listed study in the same session. Before that change, a brain MRI and a cervical MRI on the same day fell into different families and avoided the cut. CMS used 70552 and 72142 as its own example. Under the single list, that exemption is gone.
The professional component takes a smaller reduction. The American Journal of Neuroradiology has summarized a 25 percent cut to the professional component of later studies, alongside the 50 percent technical reduction. Both apply to studies furnished in a single session, so visit time stamps and technologist notes matter when a patient returns later the same day.
CPT 72141 medical necessity and documentation requirements
Payers read the order, the diagnosis, and the report together.
The American College of Radiology’s Appropriateness Criteria for cervical neck pain or cervical radiculopathy (McDonald MA and colleagues, Journal of the American College of Radiology, May 2019) calls noncontrast MRI usually appropriate for new or increasing radiculopathy. It reserves MRI without and with contrast for suspected infection or known malignancy, and it names radiographs as the usual first image for neck pain without red-flag symptoms. The panel also reports that nontraumatic neck pain is a leading cause of disability, with nearly half of affected people having ongoing or recurrent symptoms.
Review organizations apply that evidence in stricter form. National Imaging Associates, a subsidiary of Evolent Health, publishes Cervical Spine MRI guideline NIA_CG_040 for CPT 72141, 72142, and 72156. For neck pain, it asks for failed conservative treatment of at least six weeks within the last six months, and it treats myelopathy, trauma, and cancer-related scenarios as separate indications. On the claim, M54.12 (radiculopathy, cervical region) names a finding a reviewer can match to those criteria. M54.2 (cervicalgia) names only a symptom.
Medicare’s fee-for-service rules changed in 2024. Under the CY 2024 Physician Fee Schedule final rule, CMS paused the Appropriate Use Criteria (AUC) program and removed 42 CFR 414.94, effective January 1, 2024. CMS also instructed providers to discontinue reporting AUC consultation information on claims. National Coverage Determination 220.2 still governs MRI coverage, including patients with implanted pacemakers or defibrillators since April 10, 2018, when the NCD’s device conditions are met.
Documentation checklist
- A signed order that names the study and its contrast status
- The clinical indication, with the ICD-10-CM code that matches it
- A technique statement in the report saying no contrast was given, plus a signed final interpretation
- Who performed the technical component and who read the study, when billing is split
- For device patients, the device type and the scanning protocol followed
2026 reimbursement guidelines for CPT 72141
CMS released the CY 2026 Physician Fee Schedule final rule (CMS-1832-F) on October 31, 2025. The conversion factor was established at $33.4009 for most clinicians and $33.5675 for eligible participants in qualifying Alternative Payment Models (APMs). In the CMS 2026 relative value file (April release), 72141 carries 1.44 work RVUs and 5.71 total RVUs, with the same total in facility and non-facility settings. Multiplied by $33.4009, that gives roughly $190.72 before geographic adjustment.
The American Society of Nuclear Cardiology’s analysis of the rule notes that the 2.5 percent efficiency adjustment to work RVUs applies to most physician services, diagnostic imaging included. Locality-adjusted amounts come from the CMS Physician Fee Schedule lookup tool, and commercial rates follow each payer contract.
72141 CPT code cheat sheet: the short version
Report CPT 72141 when the cervical spinal canal is scanned without contrast at any point. Move to 72156 once pre-contrast images are followed by contrast and further sequences, provided the order called for that protocol. Append -26 or -TC only when two entities share the study. Expect the technical component of an additional same-session study to pay at 50 percent, a six-week conservative care requirement from review organizations such as NIA for neck pain without red flags, and a national Medicare amount near $190.72 for the global service in 2026. The order, the report’s technique statement, and the claim line should all say “without contrast.”