UControl Radiology Billing Services – Imaging & Interventional
Radiology medical billing is a process in which the radiology procedure is billed by turning it into an insurance claim after the procedure has been performed. This process involves coding based on the dictation, professional versus technical component billing, modifier selection, and submission of claims. UControl Billing is a revenue cycle management company that provides radiology billing services to hospital-based radiology practices, freestanding imaging centers, interventional radiology practices, and teleradiology practices in every state. This translates into radiology coding, clear claims, proper component billing, and minimal denials.
Enter Your Details
Why Radiology Billing Is Different From Other Specialties
The specialty billing is unique in the way that almost all claims divide into a professional and a technical component, the procedure code list includes all of the 70010 to 79999 range and even surgery codes for any intervention, and payment regulations depend on the location of services rendered.
The business depends on numbers rather than size of invoices. A radiology practice files lots of claims each for a small sum. An infrequent mistake in coding of components and use of modifiers adds up to real money in one month. Unlike a surgical practice that relies on few very valuable invoices, radiology has a totally different way of billing.
The 26/TC ratio determines what is billed and how. If the radiologists read films from the images obtained in the facility other than theirs, the professional component goes to the physicians with modifier 26. In case of the freestanding center which owns the equipment, the practice bills globally. There can be different scenarios for the independent diagnostic testing facility billing.
It is the contrast that determines which codes should be used, rather than anatomy. One body area gets separate codes for a procedure with no contrast, contrast, and no and with contrast. The report must indicate contrast used before a code can be selected. Not to do so will result in downcoding or denial of the claim.
The technical portion then gets its second blow as imaging studies pile up in the same encounter. Under the rules of Multiple Procedure Payment Reduction, any second and additional imaging studies in the same encounter receive less payment for the technical portion of those studies. It simply means that a busy imaging encounter will not pay proportionally, and this has to be planned for during billing.
One particular structural risk in radiology is that of dependency. The radiologist gets paid based on an order of another provider and prior authorization of another party. If the ordering office fails to get the authorization, it will be the responsibility of the furnishing radiologist, and not the referring provider. There is no other specialty doing high volume of work with such exposure.
One Imaging Study, Two Payment Components – CPT 70010 to 79999
| Modifier Name | Modifier Type | Modifier Description |
|---|---|---|
| Modifier 26 | Professional component | Radiology report and interpretation. Charged by groups based at the hospitals but reading outside their facility. |
| Modifier TC | Technical component | Cost of equipment, technologists, and facility. Charged by the organization owning the diagnostic imaging equipment. |
| Global | Both components | Professional and technical services on a single claim. Charged by freestanding imaging centers owning their own equipment and performing readings internally. |
Who We Serve
UControl Billing charges four radiology groups, with each group facing a unique structural billing issue based on their ownership and site of reading.
Professional component Hospital-based radiology groups
Do not own the imaging center and read in the non-owned facility, hence charge modifier 26 and coordinate with the technical bill from the hospital.
Bundled procedure codes Interventional radiology/OBLs
Combine the surgery section codes with imaging guidance, with unbundling resulting in automatic edits and missed supplies.
Global billing Freestanding imaging centers
Own the imaging equipment and do readings in-house, hence charge globally and assume total technical-component financial risk.
Multi-state enrollment Teleradiology providers
Read across state lines; hence licensure and payer follow-up and enrollment by states determine if the professional claim gets paid.
Full Modality Coverage – Radiology Physician Groups And Sub-Specialties We Bill
UControl patient billing services bills all diagnostic and therapeutic imaging modalities. There are different codes, accounts receivable, documentation guidelines, electronic remittance advice and denial rates associated with each modality.
| Denial | How UControl prevent it |
|---|---|
| X-ray plain radiography | Most frequent imaging studies ordered and least expensive study in the department. The film and computed radiography modalities have the FX and FY reduction payment modifiers that the coder must use. |
| Computed tomography CT | The code families based on contrast status for each body part are without, with, and without then with. The CT also comes with the highest radiology benefit manager prior authorization risk compared to other modalities. |
| Magnetic resonance imaging MRI | The contrast determination dictates the codes just like in CT. Prior authorization is nearly universal among commercial payers and thus a common denial reason. |
| MR angiography MRA | It comes with its own code family separate from MRI of the same body parts. The payer denies the claim when the documentation is an MRI but claims are filed as MRA. |
| Positron emission tomography PET, PET/CT | Coverage is related to the particular indication and the national coverage determination. The radiopharmaceuticals are charged separately from the procedure on a different line. |
| Nuclear medicine | Radiopharmaceutical HCPCS codes are charged together with the procedure code. An analysis by the ACR expects an approximate effect of negative 1 percent for the modality in CY 2026. |
| Ultrasound | Whether the exam is considered complete or limited is the most significant downcoding and denial trigger. The documentation should justify all requirements for a complete exam. |
| Mammography | Screening and diagnostic mammograms have their respective codes; there are add-on codes for CAD and tomosynthesis. FDA and MQSA certification of the facility is a requirement for reimbursement. |
| Fluoroscopy | Often bundled into surgery and interventional procedures by NCCI edits. Separate billing occurs only in case if the fluoroscopy is performed as a separate procedure. |
| Bone densitometry (DEXA) | The screening frequency restrictions under Medicare determine the frequency of allowable payment. Billing within the limitations avoids the frequent frequency denial. |
Radiation oncology is in the grey zone between this and another discipline. Therefore, radiation oncology billing has a separate page which is not included here.
Radiology CPT Ranges By Modality Group
| Modality group | CPT range |
|---|---|
| Diagnostic radiology | 70010 to 76499 |
| Ultrasound | 76500 to 76999 |
| Radiologic guidance | 77001 to 77022 |
| Mammography | 77046 to 77067 |
| Bone and joint studies | 77071 to 77092 |
| Radiation oncology (adjacent discipline) | 77261 to 77799 |
| Nuclear medicine | 78012 to 79999 |
Our Radiology Billing And Coding Services
UControl patient billing services bills all diagnostic and therapeutic imaging modalities. There are different codes, accounts receivable, documentation guidelines, electronic remittance advice and denial rates associated with each modality.
| Coding Services | Description |
|---|---|
| Imaging coding based on the dictated report | Coding will come from the dictated report and not from the order. Coders will code from 70010 to 79999 CPT codes and interventional codes where they will apply ICD-10-CM diagnosis codes to support medical necessity and check every claim with NCCI and medically unlikely edit prior to filing. Our coding process for imaging will make sure to keep the code to the dictated report. |
| Charge capture and components assignment | All studies are coded with 26, TC, or global codes according to ownership and sites. Charge reconciliation will occur using modality worklist where the unbilled or unread study becomes clear rather than going unnoticed. Unbilled studies not captured in the claim are the hidden losses in imaging and charge reconciliation is where we find them. It feeds directly into a clean claim submission. |
| Advanced imaging prior authorization coordination | The CT, MRI, and PET services go through the radiology benefit manager. The top three companies here are EviCore, Carelon Medical Benefits Management, and RadMD by Evolent. In case the ordering office doesn’t get the authorization done, the furnishing radiologist will take the hit, so we make sure there is auth in the schedule prior to reading. Our advanced imaging authorization support does scheduling before claim. |
| Insurance eligibility verification | Eligibility and benefits verification ensure that the study is paid for in advance. We do radiology insurance eligibility verification in pre-service verifications. |
| Claim submission and denial management | Radiology claims have edits that a general claim scrubbing can’t catch: place of service accuracy, ordering provider’s NPI, and modifier correctness. We use radiology specific clean claim rate logic so denials are resolved in advance. Denial management ties into our claims submission process. |
| Denial management and appeals | Radiology denials include the expected ones, such as payer enrollment, missing prior authorization, medical necessity/ LCD non-compliance, wrong component coding, duplicate denials for repeating imaging without the 76 or 77 modifiers, and bundling denials from NCCI edits. Every one of these we trace back to its root cause and make appeals backed up with the documents that counteract the denial. This constitutes basic radiology denial management. |
| Payment posting and underpayment collection | Payer payments are compared item by item to the contracted collection rates because a payment is not a guarantee for the correct payment. Underpayment recovery per the fee schedule becomes evident only when the remittance advice is reconciled against the contract. The process of collecting the underpayments goes through our A/R recovery process. |
| Radiology revenue reporting | Revenue reporting and analytics is traced down to the modality level and to the referring provider level because then a group can see which modalities and which referrals produce the income. Our dashboard capabilities and reimbursement analytics are verified by our team before any claim is made. |
Hospital Radiology Billing Services
For hospital radiology billings, the professional component is used by hospital-based radiology practice groups, meaning that there will be coordination of the physician modifier 26 claim and hospital technical claim separately as well as reporting of the right place of service for all reads. Hospital-based radiology practice groups bill interpretations and not equipment. The physician modifier 26 will be billed separately from the technical component, which will be billed by the hospital separately. Both claims should agree on the same study, and there should be no double-billing. Accuracy of place of service will be very important since different POS have different payment structures, for example, inpatient 21, on-campus outpatient 22, and emergency department 23.
Another structural factor that needs to be addressed with regard to CY 2026 is that the Centers for Medicare and Medicaid Services decreased the allocation of the facility practice expense RVUs for physicians in CY 2026 to half the value of the non-facility allocation. Interventional Radiology is one of the many affected specialties. The impact on the facility-based physician can be seen from the professional component fee, which means that the clean component billing is crucial.
Interventional Radiology Billing
Bundles for interventional radiology consist of the use of surgery section procedures and imaging guidance in one bundle replacing previously used bundles for supervision and interpretation separately, which leads to automatic denial of the claim after unbundling.
The bundling principle is the essence of IR billing. Currently, the coding includes the documentation review, the procedure performed and imaging guidance. Coding the imaging guidance separately will be perceived as unbundling by the payer. Moderate sedation has its own coding principles, if it is provided by the interventionalist. In the office-based lab, a significant part of income comes from capturing devices and supplies. Missing a supply line means a real money loss that otherwise could be covered by a hospital.
It matters where the service is being done because the amount that will be paid for the procedure differs in case it is done in an office-based lab or hospital outpatient department. This difference affects the decision on whether the procedure can be done in one of those places. For CY 2026 IR has favorable payment policy from the physician side; according to ACR analysis, it has approximately positive 2 percent influence while diagnostic radiology has approximately negative 2 percent.
Radiology Modifiers We Manage Daily
Radiology payment is dependent upon the accuracy of modifiers, since the CPT code payment will vary according to what modifier follows the code. The following list represents the language of the radiology billing office on a day-to-day basis.
| Modifier | What it does | When it applies |
|---|---|---|
| 26 | Professional component only | Radiologist interprets a study conducted on equipment that belongs to someone else |
| TC | Technical component only | Different radiologist repeats a study on the same patient on the same day |
| 76 | Repeat procedure, same physician | Different radiologist repeats a study on the same patient on the same day |
| 77 | Repeat procedure, different physician | A different radiologist repeats a study on the same patient same day |
| 59 / XS | Distinct procedural service | Unbundling takes place between the study or site that separates itself from an NCCI edit pair |
| 50 | Bilateral procedure | Same imaging test is performed on both sides during one visit |
| RT / LT | Right or left side | Anatomic side reporting where laterality changes payment or documentation |
| CT | Equipment standard reduction | Study performed on a CT scanner that does not meet the NEMA equipment standard |
| FX | Film reduction | X-ray taken using film rather than digital imaging, triggering a payment reduction |
| FY | Computed radiography reduction | X-ray taken with computed radiography technology, triggering a payment reduction |
Missing 76 or 77 codes in appropriate repeated imaging is considered to be a duplicate claim by the insurance and will not be paid. As the 26 and TC modifiers determine the payment of each component in almost all claims, they are used for all claims rather than sampling.
Teleradiology Billing
Teleradiology billing depends on three factors: state licensure of the interpreting radiologist in the state of the patient, credentialing by the payer and enrollment in each of the states being billed, and proper reporting of the place of service for the professional component.
The license will depend on the location of the patient, not the radiologist. The interpreting doctor must have the license in the state where the patient was when the image was obtained. This makes a multi-state imaging interpretation process into one of licensure and enrollment. The Medicare enrollment must be there in all the states that are billed.
One of those distinctions catches both parties off guard. Remote reading of diagnostic studies is not a telehealth visit, therefore it does not qualify under telehealth billing codes. Billing remote reading as a telehealth service can get the claim denied. Similarly, overnight preliminary reads and final reads have their respective billing codes, based on which rendering physician has done the final read.
UControl Billing maintains state-specific licensing and enrollment data of a teleradiology group to keep all reads billable wherever the group performs its services.
UControl Billing files the claim globally and applies the technical side coverage policy.
Imaging Center Billing
The freestanding imaging center has global billing, where the professional and technical components are billed on a single claim form. This puts the imaging center under full pressure regarding the technical component payments rules, such as MPPR and equipment standard modifiers.
Global billing is where the term ‘covers’ applies to the claim form. The center has its equipment and does the reading, thus having both components on one claim form. It is subjected to all the technical side payment regulations. IDETF rules dictate the way the center submits its claim to Medicare. Certification is the payment condition of advanced imaging, hence the necessity for ACR/IAC accreditation before MRI, CT, PET and nuclear medicine.
Two coverage policies impact revenue for the centers directly. Screening and diagnostic mammograms have different codes and payment policy; thus, the reason for the test should be stated in accordance with the code. The low-dose CT lung cancer screening procedure is reimbursed only if the patient fulfills the coverage criteria established in the national coverage determination.
Radiology Billing Services Across All 50 States
There are very few state rules governing radiology billing but there are three specific areas that do actually vary depending on state and that includes the state licensure for the radiology report, the Medicaid and the Managed Care Payment rules and finally, the workers’ compensation fee schedule for imaging.
State licensing and Teleradiology
The radiologist responsible for reading the study should have a license for that particular state in which the patient resides. This means that if a Texas hospital contracts out its overnight radiology reading to a radiologist in New York, he should be licensed in Texas. The multi-state group will have an increased licensure and registration burden with every new state that it adds.
State Medicaid and payer variation
There are state variations in the imaging fee schedule for the Medicaid, prior authorization rules and Managed Care Organization requirements. It can mean that while a certain study may be payable under Ohio Medicaid, it will have different authorization rules under California Medicaid.
Worker’s compensation radiology
Each state has its own fee schedule for radiological services and its own bill form for radiological procedures. Radiology is one of the highest-frequency procedure categories within worker’s compensation claims. And since each state has its own form, its own fee schedule, if the wrong form or the wrong fee schedule is used, then that worker’s compensation radiology claim will be denied.
With UControl Billing, you get 50 states under one team, one process, and one code.
Why Outsource Radiology Billing To UControl Billing
Radiology billing outsourcing gets rid of the need for hiring radiology coders that are certified, authorization from radiology benefit managers, multi-state enrollment, and denial queue processing, and thus changes the fixed cost associated with all these things to a variable cost associated with collections.
The traditional way of performing radiology billing is very costly and difficult to maintain. Radiology coders that are certified are rare to find; the rules vary among three different administrators; multi-state groups have ongoing enrollment maintenance work. The denial queue needs people that understand the reason for denying radiology claims.
UControl’s contribution in this case would be the availability of an experienced team of professionals who are familiar with the 26/TC split, modifiers, packaged IR codes, and current regulations. Since all performance claims associated with the results of operations have to be validated, all the metrics provided by the first pass acceptance rate, days in accounts receivable, net collection rate, and denial rate can be offered only once validated. In any industry context, an actual named benchmark should be used, not an imaginary one.
The radiology-specific billing features are implemented through UControl Billing as a service.
Radiology Billing Pricing And Cost Models
Radiology billing is generally structured either as a percentage of monthly collections, a flat fee per study, or an FTE service. The correct structure will depend on the volume of claims generated, the nature of the payers, and the type of claim – professional, technical, or global.
Model 1 : Percentage of collections
This is the traditional structure used in medical billing. This makes it in the interest of the billing firm to maximize its collection efforts since it gets paid based on the revenue it generates.
Model 2 : Per-study or per-read
A very common structure specific to radiology or teleradiology. The volume of claims and consistency of the claims makes it easier to pay a flat rate per read or study.
Model 3 : FTE or dedicated team
This is a staffing model for departments in hospitals or large groups where the billing firm provides staffing without adding staff internally to the practice.
UControl Billing files the claim globally and applies the technical side coverage policy.
In-House Vs Outsourced Radiology Billing
In-house radiology billing provides direct control and is appropriate for organizations that have the ability to hire radiology coder specialists and keep up with RBM, NCCI, and fee schedule updates; however, outsourcing turns this staffing expense into a variable expense, and the hiring/turnover risk passes to the outsource organization.
In-house billing department is appropriate for some radiology practices, and the truth of the matter is a choice between control and capability. Control and knowledge of the practice’s referral pattern are legitimate benefits of an in-house billing system. The downside is that radiology practices need to provide and maintain a staff of radiology coders that will understand RBM changes made by three different administrative offices and be aware of changes in NCCI edits and the annual fee schedule updates.
The use of outsourcing turns the expense into a variable one and puts the risk of recruiting, training, and turnover on the shoulders of the billing partner. The group sacrifices control in exchange for a pre-trained team possessing the necessary radiology expertise. There is no single correct approach, and the choice generally depends on the group’s ability to have enough personnel performing the specialized coding and authorizations internally.
Billing Software, RIS, and PACS Compatibility
UControl Billing operates within the existing infrastructure and not on a separate platform, thus changing your billing partner does not necessarily imply changing the software that you currently have in your practice.The systems that exist within the radiology practice include the hospital EHRs, Epic and Oracle Health, the radiology information system that manages the worklist, the PACS system for storage of imaging, and radiology-specific billing systems [PROPRIETARY: please clarify with Azam which platforms exactly integrate with UControl]. The charging data is obtained from the worklist through an interface, while the reconciliation of read versus billed studies is done using the worklist, and we get documentation from the source systems during the appeals process.
- Epic
- Oracle Health
- RIS platforms
- PACS
- Radiology billing systems
How Onboarding Works
An onboarding process takes an imaging practice from current state analysis to go live through five distinct phases designed so that there are never any gaps in the billing process during implementation.
Analysis
We analyze the current claims, denials, modality, and payer mix
Enrollment and EDI Setup
We ensure payer enrollment and EDI is set up to allow clean submissions.
Aging A/R
We determine how we will manage the existing aging accounts receivable process.
Parallel Run
The new claims begin processing through the new process in addition to the previous process before going live.
Go Live
All billing begins using our process with established reporting intervals per modality and provider.
Our Partners
We follow trusted certifications that reflect a disciplined and dependable coding approach. You move forward with greater confidence as your internal medicine coding meets recognized standards, without the constant need to question whether everything is handled correctly.
Explore Frequently Asked Questions
Radiology CPT codes describe imaging procedures and related radiology services performed by physicians and qualified healthcare professionals. Medical coders use these codes to report diagnostic imaging, image guided procedures, radiation oncology treatments, mammography, ultrasound, and nuclear medicine services for insurance billing and reimbursement.
The Radiology section of the CPT code set spans 70010 through 79999.
This section includes:
- Diagnostic Radiology
- Diagnostic Ultrasound
- Radiologic Guidance
- Mammography
- Bone and Joint Studies
- Radiation Oncology
- Nuclear Medicine
Diagnostic radiology creates images using technologies such as X rays, CT scans, MRI, and fluoroscopy to examine body structures.
Nuclear medicine uses small amounts of radioactive materials, called radiopharmaceuticals, to evaluate how organs and tissues function. These studies often detect disease before structural changes become visible on traditional imaging.
Many healthcare professionals rely on Radiology CPT codes, including:
- Radiologists
- Diagnostic imaging centers
- Hospitals
- Orthopedic surgeons
- Cardiologists
- Oncologists
- Emergency physicians
- Primary care physicians
- Medical coders
- Medical billers
- Revenue cycle management teams
Complete documentation should include:
- Patient history
- Medical necessity
- Body part examined
- Imaging modality
- Number of imaging views
- Contrast use, if applicable
- Physician interpretation
- Final diagnostic impression
Accurate documentation helps support correct CPT code selection and insurance reimbursement.
Report 71045 for a single view chest X ray and 71046 for two views. Codes 71047 and 71048 cover three views and four or more views. The number of views documented in the radiology report determines the code.
Report 72148 for a lumbar spine MRI without contrast, 72149 for a study with contrast, and 72158 when imaging is performed without contrast and then repeated with contrast. Payers frequently require prior authorization for all three.
Modifier 26 reports the professional component, which is the physician interpretation and report. Modifier TC reports the technical component, which covers the equipment, the technologist, and the facility costs. When one provider owns the equipment and also interprets the study, the code is billed globally with no component modifier.
Yes. The American Medical Association releases a new CPT edition every January 1. The 2026 edition added 288 new codes, revised 46, and deleted 84 across the code set, including a new bundled code for CTA of the head and neck and restructured lower extremity revascularization codes. Claims that use deleted codes deny automatically, so charge masters need an annual review.