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Radiology Billing Services | ParaMed Billing Solutions
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Radiology Specialty Billing — Active

Radiology Billing Is Technically Different. Most billing teams never master it.
ParaMed's do — on every single claim.

Radiology billing operates in a uniquely complex intersection: technical vs. professional component splits, a modality-specific CPT universe spanning 500+ codes, dense payer LCD/NCD coverage rules, prior authorization requirements tied to imaging protocols, and the constant threat of NCCI bundling denials for multi-sequence studies. Without a billing team built specifically around radiology's rules, practices routinely lose 18–30% of their potential revenue — not from bad luck, but from preventable, systematic billing failures. ParaMed fixes every one of them.

97%
Clean Claim Rate
+26%
Avg Revenue Lift
<4%
Denial Rate
500+
Radiology CPT
codes managed
Live Claim Dashboard

Real-time view of how ParaMed processes radiology claims — from code assignment to payment confirmation.

RadBill Claim Processing Feed
Live
97.3%
First-Pass Accept
100%
TC/PC Accuracy
22 hrs
Avg Time to Submit
Processing Claims
70553
MRI Brain w/ & w/o Contrast
$420
Clean
71250
CT Thorax w/o Contrast
$310
Clean
93306
Echo w/ Doppler Complete
$380
PA Verify
74177
CT Abdomen & Pelvis w/Contrast
$490
Clean
78816
PET/CT Whole Body — Oncologic
$1,840
Clean
Modalities:
CT
MRI
X-Ray
US
Nuclear
IR
CT / CTA Imaging
MRI / MRA Studies
X-Ray / Fluoroscopy
Ultrasound / Echo
Nuclear Medicine
Interventional
Mammography
Revenue Loss Intelligence

The 6 Radiology Billing Failures That Are Costing Your Practice Right Now

These aren't theoretical risks — they're the systematic revenue failures our audit team finds in virtually every radiology practice that comes to us with a generalist billing team. Each one is measurable, preventable, and fixable with the right specialty expertise from Day 1.

Revenue Leak 01

Technical/Professional Component Modifier Errors

The single most common radiology billing error — and the most expensive. TC/PC component billing determines whether a radiologist bills globally, technically only, or professionally only (Modifier -26). Misapplying these modifiers results in either underpayment, duplicate billing flags, or payer conflicts with the facility claim. For high-volume radiology groups, a systematic TC/PC error affects every single claim in the batch — making it a catastrophic, recurring revenue leak that compounds daily.

Every claim
Affected when TC/PC is misconfigured at system level
Revenue Leak 02

Multi-Sequence MRI — Incorrect Bundling of Separately Billable Studies

MRI billing is a complex code matrix where the number of sequences, contrast use, and anatomical regions each determine the correct code — and the boundaries between "bundled" and "separately billable" are precisely defined. When a practice performs MRI brain, MRI cervical spine, and MRI thoracic spine in the same session, all three may be separately billable — but only with correct code selection and documentation. Getting this wrong costs $200–$800 per multi-region MRI study.

$200–$800
Lost per multi-sequence study from incorrect bundling
Revenue Leak 03

Prior Authorization Failures on High-Value Imaging Studies

CT, MRI, PET/CT, and nuclear medicine studies frequently require prior authorization — and authorization requirements differ dramatically between payers, between plan types within the same payer, and even between different CPT codes within the same modality. A PA obtained for "MRI brain without contrast" doesn't cover "MRI brain with and without contrast." When wrong or expired PAs reach the claim, the entire study is denied — and high-value imaging studies represent enormous revenue at risk.

$800–$2,000+
Per imaging study denied for PA failure
Revenue Leak 04

Interventional Radiology — Missing Imaging Supervision & Interpretation

Interventional radiology procedures generate two categories of billable services: the procedure itself and the imaging guidance used to perform it. The imaging supervision and interpretation (S&I) codes are separately billable in most IR cases — but only with a separate S&I note in the procedure report. When IR billing teams omit imaging supervision codes, they can leave $150–$600 per procedure in unbilled services.

$150–$600
Lost per IR procedure in unbilled imaging supervision codes
Revenue Leak 05

Nuclear Medicine & PET/CT — Medicare LCD Non-Compliance

Nuclear medicine and PET/CT studies are among the most tightly regulated in CMS coverage policy. Medicare LCDs specify exact diagnosis code requirements for each nuclear medicine study — FDG-PET/CT for oncologic indications requires ICD-10 codes that confirm the malignancy type, stage, and clinical decision point. When claims are submitted without the specific diagnosis codes required by the applicable LCD, automatic medical necessity denials result — regardless of whether the study was clinically appropriate.

Auto-denied
PET/CT claims submitted without LCD-compliant ICD-10 specificity
Revenue Leak 06

Teleradiology — Missing Place of Service & Rendering Physician Accuracy

Teleradiology and remote reading arrangements create unique billing requirements. The place of service code, rendering physician NPI, and billing entity must accurately reflect where the radiologist physically interpreted the study, not where the patient was imaged. Incorrect place of service reduces reimbursement and creates audit exposure. Multi-site radiology groups are especially vulnerable to these systematic errors if billing configuration isn't properly maintained.

8–15%
Reimbursement reduction from incorrect place of service coding
Modality Intelligence

Every Imaging Modality — The CPT Codes, Billing Rules & Revenue We Capture

Select any radiology modality to explore the specific CPT codes, reimbursement benchmarks, and billing rules our radiology-certified coders apply on every claim.

CT / CTA
MRI / MRA
X-Ray
Ultrasound
Nuclear
Interventional
CT / CTA Imaging

Computed Tomography Billing

CT billing spans one of the highest-volume CPT code ranges in radiology (70450–76380). The critical billing dimensions are: contrast vs. without contrast vs. with-and-without contrast (three distinct codes per anatomical region), CTA vs. standard CT, multi-region studies (abdomen + pelvis = single combo code 74177/74178, not two separate codes), and CT guidance for procedures (add-on codes to the primary procedure, not standalone).

70450
CT Head/Brain w/o Contrast

Most common CT code. Distinct from 70460 (with) and 70470 (w/ & w/o) — three separate codes with distinct reimbursements. Protocol documentation must specify contrast use.

$180–$280 typical professional component
74177
CT Abdomen & Pelvis w/ Contrast

Combo code covering both regions together — higher reimbursement than either region alone. Must not be split into separate 74160 + 72193 when both performed in the same session as a combined protocol.

$320–$520 typical professional component
71271
CT Lung Cancer Screening LDCT

Low-dose CT for lung cancer screening — distinct from diagnostic chest CT. Requires specific documentation of high-risk criteria for Medicare coverage. Do not use 71250 for screening.

$120–$185 screening reimbursement
75574
CT Coronary Artery Calcium & CTA

Cardiac CTA with calcium scoring — high-value cardiothoracic CT code requiring cardiac-specific protocol documentation, gating method, and heart rate control notation in the report.

$460–$720 typical professional component

Key CT Billing Rules

Contrast Status — 3 Distinct Codes Per Region

Each CT anatomical region has three codes: without, with, and with-and-without contrast. The with-and-without code (highest reimbursement) requires documentation that both phases were performed — not just that contrast was given.

AB+Pelvis Combo Code — 74177/74178 Mandatory

When CT abdomen and CT pelvis are performed in the same session, the combination code must be used instead of billing each region separately. Billing 74160 + 72193 for a combined study is an NCCI violation and triggers automatic denial.

CT Guidance Add-On Codes — Separate S&I Note Required

CT guidance for procedures (77012) is an add-on to the primary procedure code. Requires a separate S&I statement in the procedure report documenting the guidance provided. Missing this note results in denial of the guidance add-on code.

CTA vs. CT — Different Code Families

CT angiography codes (CTA) are in a different CPT family from standard CT and reimburse at higher rates. The protocol used must be documented in the report to support the CTA code rather than standard CT.

MRI / MRA Studies

Magnetic Resonance Imaging Billing

MRI billing combines the highest professional component reimbursements in diagnostic radiology with the most complex code selection rules. Multi-region spine MRI — cervical, thoracic, and lumbar in one session — is one of the most valuable and most frequently under-billed services in ambulatory radiology. When done correctly, each spinal region is separately billable, generating significant revenue per session.

70553
MRI Brain w/ & w/o Contrast

Highest-value brain MRI code. Requires documentation of both pre-contrast and post-contrast sequences. If only post-contrast is performed (single phase), 70552 applies — never 70553 without documented pre-contrast.

$380–$560 typical professional component
72148
MRI Lumbar Spine w/o Contrast

Most frequently performed spine MRI. Separately billable from cervical (72141) and thoracic (72146) spine MRI when all three regions performed same session — unlike CT, there is no mandatory combo code for multi-region spine MRI.

$280–$440 typical professional component
70544
MRA Head w/o Contrast

MRA (angiography) code family is distinct from standard MRI codes for the same region. MRA head and MRI brain may be separately billable when clinical indication supports both — but payer-specific rules vary.

$320–$480 typical professional component
74183
MRI Abdomen w/ & w/o Contrast

MRCP uses this code family — not a separate CPT. Hepatic protocol MRI uses 74183 with specific documentation of liver-focused sequences and timing that differentiates it from a standard abdominal MRI.

$420–$640 typical professional component

Key MRI Billing Rules

Multi-Region Spine — All Three Levels Separately Billable

Unlike CT abdomen/pelvis, cervical, thoracic, and lumbar spine MRI are separately billable when all three performed in the same session. Many billing teams incorrectly apply a single code — leaving $280–$440 per missed spine level on the table.

With-and-Without — Both Phases Must Be Documented

70553 and all MRI "with and without" codes require explicit documentation of pre-contrast sequences AND post-contrast sequences in the report. A report that mentions contrast use without describing pre-contrast images cannot support the w/w/o code.

Payer PA for MRI — Most Commercial Plans Require It

MRI studies are among the most PA-intensive imaging services. Most commercial plans and many Medicare Advantage plans require PA for all MRI studies — often through a radiology benefits manager (RBM). The PA code must match the exact CPT code being billed.

MRA + MRI Same Region — Payer-Specific Rules Apply

Billing MRI and MRA for the same anatomical region in the same session is payer-dependent. Medicare generally allows it when clinical indication supports both; some commercial payers bundle the lower-value code. Pre-billing payer policy check required.

X-Ray / Fluoroscopy

Plain Film & Fluoroscopy Billing

X-ray billing appears simple on the surface — but the view-count rules, digital radiography modifier requirements, and fluoroscopy add-on code rules create significant billing complexity at scale. The number of views taken determines the correct code. Fluoroscopy performed during a procedure requires add-on code 76000 — missing these add-on codes is a high-frequency missed revenue source.

71046
Chest X-Ray — 2 Views

Updated chest X-ray code (2019 revision). 71045 = 1 view; 71046 = 2 views; 71047 = 3 views; 71048 = 4+ views. View count from the report determines the code — not from the order.

$28–$48 professional component
73562
X-Ray Knee — 3 Views

73560 = 1–2 views; 73562 = 3 views; 73564 = 4+ views; 73565 = bilateral standing (separate code for bilateral weight-bearing). Bilateral requires -50 modifier or two line items per payer.

$22–$38 professional component
76000
Fluoroscopy — Up to 1 Hour

Add-on code for fluoroscopic guidance during procedures where a procedure-specific fluoroscopy code is not available. Many practices omit this add-on, missing $40–$90 per fluoroscopically-guided procedure.

$40–$90 add-on reimbursement
72040
X-Ray Cervical Spine — 2–3 Views

72040 = 2–3 views; 72050 = 4 views; 72052 = 5+ views including flexion/extension. Spine series with obliques and flexion/extension views support the higher code but require all views documented individually.

$24–$42 professional component

Key X-Ray Billing Rules

View Count Rules — Report Must Document Each View

The number of views in the radiology report — not the order — determines the correct code level. Chest, spine, extremity, and hip X-ray codes each have view-count-based code tiers. Billing the 2-view code when the report documents 3 views is under-coding.

Bilateral Studies — -50 Modifier or Dual Line Items

Bilateral X-ray studies can be billed using Modifier -50 on a single line or as two separate line items — payer dependent. Medicare prefers two line items; some commercial payers require -50. Billing the wrong method results in one side's payment being rejected.

Fluoroscopy Add-On — Most Commonly Missed

76000 is separately billable when fluoroscopy is used during a procedure that doesn't have a procedure-specific fluoroscopy code. This add-on is omitted in the majority of practices without specific radiology billing expertise.

2019 Chest X-Ray Codes — 71045/71046/71047/71048

The chest X-ray code set was revised in 2019. Many practices still use pre-2019 codes (71010, 71020), which have since been deleted. Claims submitted with deleted codes are automatically rejected — and may not be corrected retroactively past timely filing limits.

Ultrasound / Echocardiography

Diagnostic Ultrasound Billing

Ultrasound billing has two distinct code families: diagnostic ultrasound (76536–76999) and echocardiography (93303–93352). The complete vs. limited designation is the most common ultrasound billing error — a "complete" abdominal ultrasound requires documentation of all required anatomical elements. Missing even one element downgrades the study from complete to limited — which many billing teams don't catch, but payer auditors do.

76700
Ultrasound Abdomen — Complete

Requires documentation evaluating: liver, gallbladder, CBD, pancreas, spleen, kidneys, and upper abdominal aorta/IVC. Any missing element downgrades to limited (76705). Most common ultrasound audit finding: incomplete organ documentation billed as complete.

$120–$190 professional component
93306
Echocardiography Complete w/ Doppler

Complete 2D echo including M-mode plus all required Doppler elements. 93306 includes spectral Doppler and color flow. Does not include 3D echo (add-on 93352) or stress echo (separate codes).

$280–$420 professional component
76942
Ultrasonic Guidance — Needle Placement

Separately billable in office/clinic settings for US-guided biopsies and injections. Bundled as facility overhead in hospital settings — billing 76942 in a hospital facility setting is a compliance violation and common source of audit findings.

$80–$130 — office setting only
76817
Ultrasound Pregnant Uterus — Transvaginal

Transvaginal ultrasound is a separate code from transabdominal pelvic US. When both approaches are performed in the same session, both may be separately billable — 76817 (transvaginal) plus 76856 (pelvic) — with documentation supporting the clinical need for dual approach.

$90–$150 professional component

Key Ultrasound Billing Rules

Complete vs. Limited — Documentation Determines the Code

Abdominal, pelvic, and OB ultrasound codes each have a "complete" and "limited" variant. Billing complete when one required organ isn't documented is a top ultrasound audit finding. The report, not the intent, determines the code.

US Guidance — Setting Determines Billability

Ultrasound guidance codes (76942, 76940, 76998) are separately billable only in non-facility settings. In hospital outpatient or ASC settings, these codes are bundled as facility overhead. Billing guidance codes in facility settings is the most common US compliance error.

Echo Doppler Add-Ons vs. Inclusive Services

93306 (complete echo with Doppler) includes spectral and color Doppler — do not bill 93320 or 93325 separately when 93306 is billed. 3D echo (93352) is a legitimate add-on to complete echo. Stress echo uses entirely different codes (93350–93351).

OB Ultrasound — Gestational Age Determines Code

Obstetric ultrasound codes vary by gestational age (1st, 2nd/3rd trimester) and approach. Nuchal translucency (76813) is a separate high-complexity code from standard 1st trimester US — requiring documentation of specific NT measurement technique and values.

Nuclear Medicine

Nuclear Medicine & PET Billing

Nuclear medicine billing is the highest-complexity, highest-reimbursement segment of diagnostic radiology — and the most heavily regulated. PET/CT for oncologic indications requires precise ICD-10 coding that satisfies Medicare's LCD for PET (L33399). Getting nuclear medicine billing right means having a team that knows the NCD and LCD landscape as well as they know the CPT codes.

78816
PET/CT Whole Body — Oncologic

Highest-value nuclear medicine code. Medicare LCD requires specific malignancy ICD-10 codes, documentation of the clinical decision point (initial staging, restaging, monitoring therapy response), and reason for the scan. LCD compliance is mandatory for payment.

$1,200–$1,840 professional component
78452
Myocardial Perfusion SPECT — Multiple Studies

Stress + rest SPECT myocardial perfusion. 78452 covers both stress and rest phases — do not separately bill 78451 (single study) twice for a combined stress/rest protocol. The combined study code generates higher reimbursement.

$480–$720 professional component
78300
Bone Scan — 3-Phase

3-phase vs. whole body vs. limited vs. SPECT (78320) — different codes with different reimbursements. Phase documentation and region covered determine the appropriate code selection from this family.

$180–$280 professional component
A9500
FDG Radiopharmaceutical — HCPCS Level II

FDG and other radiopharmaceuticals are billable as HCPCS Level II codes in outpatient settings. Separately tracking and billing radiopharmaceutical costs is a revenue stream many nuclear medicine practices miss entirely.

Variable — per-unit radiopharmaceutical cost

Key Nuclear Medicine Billing Rules

PET LCD Compliance — ICD-10 Must Match Exactly

Medicare's PET LCD specifies covered indications by cancer type and clinical scenario. The ICD-10 code on the claim must exactly match a covered indication. Unspecified malignancy codes (e.g., C80.1) are not accepted — specific cancer type and laterality are required.

SPECT vs. Planar — Different Code Families

SPECT (tomographic) nuclear medicine studies use different codes than planar (2D) studies for the same organ system. Many billing teams default to planar codes for all nuclear medicine — missing the SPECT-specific codes that reimburse at higher rates.

Radiopharmaceutical HCPCS Billing — Frequently Missed

Radiopharmaceuticals are separately billable using HCPCS Level II A-codes in outpatient settings. FDG (A9500), Tc-99m sestamibi, bone scan agents, and others all have specific HCPCS codes that generate additional revenue beyond the procedure code alone.

Cardiac PET vs. Cardiac SPECT — LCD-Specific Coverage

Cardiac PET and cardiac SPECT have distinct Medicare coverage policies. Cardiac PET for viability requires specific documentation of CAD and prior MI. These codes cannot be substituted for SPECT codes even when reimbursement is higher.

Interventional Radiology

Interventional Radiology Billing

Interventional radiology billing is the most complex segment of the radiology billing universe — combining surgical procedure codes, imaging supervision and interpretation (S&I) add-on codes, access and catheterization codes with hierarchical rules, and evaluation and management services. Missing any component leaves recoverable revenue unbilled.

36247
Selective Catheter Placement — 3rd Order

Catheter placement codes are hierarchical — each order of selectivity is separately billable up to the highest order reached. 3rd-order (36247) requires documentation of the vascular territory accessed at third-order selectivity.

$280–$420 catheter placement component
37221
Iliac Artery Stent Placement

Includes the balloon angioplasty component — do not separately bill 37220 when 37221 is billed. S&I code 75960 may be separately billable when fluoroscopic supervision is not included in the primary code description.

$1,200–$2,100 typical professional component
49442
Percutaneous Tube Placement

IR drain and tube placement codes (49405–49442) require imaging guidance for billing — the guidance method (fluoroscopic, CT, ultrasound) determines which S&I add-on code applies. Missing the imaging guidance add-on is one of the most common IR missed revenue items.

$480–$720 procedure + guidance
75710
Angiography Extremity — S&I Code

Supervision and interpretation code billable separately from the catheterization code when both a procedure and diagnostic angiogram are performed. Requires a separate interpretation statement in the report — distinct from the procedural note.

$120–$190 S&I component

Key IR Billing Rules

Catheter Hierarchy — Bill the Highest Order Reached

Bill: non-selective access (36200) + selective codes up to the highest order reached (36245, 36246, 36247). Do not separately bill every branch accessed — only the highest-order vessel in each vascular family. This is the most common IR coding error.

S&I Codes — Require a Separate Interpretation Statement

Imaging supervision and interpretation codes (75XXX series) require a separate, distinct interpretation note in the procedure report — a separate imaging interpretation section with findings, impression, and radiologist signature is required.

Diagnostic vs. Therapeutic — Same Session Billing Rules

When a diagnostic angiogram performed at the same session reveals a finding that is immediately treated, separate billing of both diagnostic and therapeutic codes is allowed under specific conditions — but both must be separately documented.

Device Costs — HCPCS Level II for Stents, Filters, Grafts

Implanted devices used in IR procedures — stents, IVC filters, coils, stent grafts — have HCPCS Level II codes that are separately billable in appropriate settings, requiring accurate device tracking and HCPCS code assignment.

Revenue Loss Analysis

Scanning Your Radiology Billing for Revenue Leaks

These are the most common revenue loss sources we identify in radiology billing audits — with the percentage of practices affected and the typical monthly revenue impact per category. Is your practice affected by any of these?

RadBill Revenue Scan — Loss Detection Matrix

Scanning for Revenue Loss
TC/PC Modifier Errors
84%
of practices affected
PA Failure — Imaging Denied
76%
of practices affected
MRI Multi-Seq. Undercoding
68%
of practices affected
IR Imaging Supervision Missed
72%
of IR practices affected
Nuclear Medicine LCD Non-Compliance
61%
of nuclear medicine practices
Teleradiology POS Errors
54%
of teleradiology groups
Ultrasound Complete vs. Limited Errors
65%
of US practices affected
The Most Critical Concept in Radiology Billing

Technical vs. Professional Component Billing — Explained

The TC/PC split is the foundation of radiology billing — and the source of the most expensive and most common billing errors in the specialty. Here's exactly how it works and how ParaMed gets it right on every single claim.

Modifier -TC

Technical Component

What the facility/equipment owner bills

The technical component of a radiology service covers the cost of performing the imaging study — the equipment, the radiology technologist performing the scan, the facility space, supplies, and overhead. When a radiology group owns the imaging equipment and employs technical staff, they bill the global fee (no modifier) or the technical component separately using Modifier -TC. When a hospital or independent imaging center owns the equipment, only they bill the technical component — the radiologist cannot.

Imaging equipment and operation
Radiology technologist salary & overhead
Facility space and supplies
Film/digital image storage and processing
Contrast media and radiopharmaceuticals
-TC
Technical Component Only — facility/equipment owner
Global
No modifier — practice owns equipment AND interprets
Modifier -26

Professional Component

What the radiologist/physician bills

The professional component covers the radiologist's intellectual work — reviewing the images, interpreting the findings, formulating a diagnosis, and producing the written radiology report. This is what the radiologist bills personally, using Modifier -26, when they do not own the imaging equipment being used. Hospital-based radiologists, teleradiologists, and physicians at independent imaging centers typically bill only the professional component.

Image review and interpretation by physician
Written radiology report creation
Physician time and professional expertise
Consultation with ordering physician when needed
Critical finding communication documentation
-26
Professional Component Only — radiologist interpretation
-52
Reduced Services — partial interpretation documented

Billing the global fee (no modifier) when only the professional component is appropriate creates a duplicate billing conflict with the facility's TC claim — triggering denial of both claims and potential overpayment recoupment demands.

Payer Intelligence Matrix

Radiology Billing by Payer — What Every Radiologist Needs to Know

Radiology payer policies vary more than almost any other specialty — PA requirements, LCD coverage, global vs. component billing, and RBM involvement all differ by plan. Here's what our team manages for your specific payer mix.

Medicare Traditional (CMS)

The largest single payer for most radiology practices — and the most heavily policy-driven. LCD and NCD compliance is mandatory for nuclear medicine, PET/CT, and certain MRI indications. APC rates for outpatient imaging determine technical component reimbursement in hospital settings.

PET/CT must comply with LCD L33399 — specific ICD-10 required per cancer type
MRI of spine requires documentation of clinical criteria for failed conservative treatment
Teleradiology claims require correct POS and rendering physician NPI for each study
LDCT lung cancer screening (71271) has specific high-risk documentation requirements

Medicare Advantage Plans

Medicare Advantage plans follow Medicare coding rules but have independent PA requirements that are often more stringent than traditional Medicare. Radiology Benefits Management (RBM) organizations manage PA for many MA plans — requiring separate PA processes from standard Medicare.

Most MA plans require PA for CT, MRI, PET/CT, and nuclear medicine studies
RBM authorization numbers must be included on claims exactly as issued
PA valid date ranges — expired PA results in automatic denial even if study was appropriate
Appeal rights differ from traditional Medicare — MA-specific appeal process required

Commercial Plans — BCBS, Aetna, Cigna

Commercial payers use Radiology Benefits Managers (eviCore, AIM, Carecore, Magellan) to manage PA for high-cost imaging. PA requirements, coverage criteria, and appeal processes differ by payer and by RBM — requiring active management of each authorization pathway separately.

eviCore/AIM RBM manages MRI, CT, and nuclear PA for most commercial plans
Advanced imaging PA denial rates are 8–15% — peer-to-peer appeals are essential
PA codes must exactly match billed CPT — code mismatches result in automatic denial
Out-of-network billing requires separate fee-for-service rate management

UnitedHealthcare

UHC has one of the most expansive prior authorization programs in radiology — managing PA requirements through its own Optum imaging review program. Policy updates occur frequently, and coverage determination criteria for advanced imaging are among the most stringent of major commercial payers.

UHC Optum manages PA for advanced imaging — separate from standard UHC PA portal
Coverage criteria for MRI and CT include clinical decision support documentation requirements
TC/PC billing rules for hospital-based radiology differ from UHC's employed physician policies
Retroactive PA requests have strict deadlines — missing them forfeits appeal rights

Medicaid (State-Specific)

Medicaid radiology billing varies significantly by state — reimbursement rates, PA requirements, covered services, and billing rules differ per state program. Radiology practices with significant Medicaid volume need state-specific billing knowledge for every state in their service area.

Reimbursement rates vary widely — some states pay 40–60% of Medicare rates for imaging
PA requirements for advanced imaging vary by state and managed Medicaid plan
Timely filing limits vary by state — shorter than Medicare in many programs
Managed Medicaid plans require separate credentialing from fee-for-service Medicaid

Workers' Comp & Auto Liability

Workers' compensation and auto liability radiology billing operates entirely outside standard insurance billing — using different fee schedules, requiring different forms, and in many states requiring pre-authorization from claims adjusters rather than insurance PA departments.

State-specific WC fee schedules apply — standard Medicare rates do not apply
Authorization required from claims adjuster, not medical PA department
Report must be provided to adjuster as part of claim — medical necessity documentation mandatory
Collections follow different rules — balance billing rights differ from standard insurance
Service Suite
Select any service to explore what our radiology billing team delivers on every account, every day.
Radiology-Specific Coding
TC/PC Management
Prior Authorization
Denial Management
IR Billing
Analytics & Reporting
Core Service

Radiology-Specific Medical Coding — All Modalities

CPT code assignment by radiology-certified coders who know the full imaging code universe — from plain film view counts to complex IR catheterization hierarchies and nuclear medicine LCD compliance.

What Radiology-Specific Coding Actually Delivers

Radiology coding is not just selecting a code from the radiology section of CPT. It's understanding contrast status documentation, multi-region study rules, the view-count rules for plain films, the sequence-count rules for MRI, the catheterization hierarchy for IR, and the NCD/LCD compliance requirements for nuclear medicine. Our radiology-certified coders work exclusively within the radiology CPT universe — applying this deep modality-specific expertise to every report reviewed, every code assigned, and every modifier applied across your entire imaging volume.

Maximum Defensible Code Assignment

For every radiology report, our coders assign the highest defensible code based on what the report actually documents — flagging under-documentation that would support a higher code, querying providers when report language is ambiguous, and applying correct modifier sequences for bilateral studies, TC/PC splits, and multi-study sessions. Our code-level accuracy drives the 97%+ first-pass acceptance rate we maintain across all radiology accounts.

All modality CPT families
Contrast status code selection
Multi-region study rules
NCCI edit compliance
LCD/NCD diagnosis alignment
Provider query protocol
Foundation Service

TC/PC Component Billing Management

Correct technical/professional component modifier application — configured accurately for your practice type, employment setting, and every payer in your mix — on 100% of applicable claims, every day.

Setting-Aware TC/PC Configuration

Your TC/PC billing model is determined by your practice type and arrangement: independent group owning equipment (global), hospital-based group (professional component only, Modifier -26), multi-site group with mixed arrangements (site-specific configuration), or teleradiology (professional component with specific place-of-service rules). ParaMed documents your exact billing arrangement for every location and every payer during onboarding — configuring TC/PC modifier application as a system-level default that governs every claim automatically. No manual modifier decisions. No per-case guessing. Accurate, consistent TC/PC billing on every single claim your practice generates.

Payer-Specific TC/PC Variation Management

Some payers handle TC/PC billing differently from Medicare — requiring global billing even in hospital settings, or requiring two-line billing (TC and PC on separate lines) instead of single-line modifier application. Our payer-specific TC/PC policy matrix documents the correct billing method for every payer in your mix — ensuring that the right TC/PC approach is applied to the right claims for the right payers, preventing the systematic cross-payer TC/PC errors that affect practices without payer-level TC/PC management.

Practice setting documentation
Payer-specific TC/PC rules
Teleradiology POS management
Multi-site configuration
100% modifier accuracy standard
Compliance monitoring
Revenue Protection

Radiology Prior Authorization Management

Proactive, code-specific PA management for all imaging modalities requiring authorization — including RBM-managed PA processes, peer-to-peer coordination, and same-day PA verification before imaging is performed.

Code-Specific PA Management

Radiology PA must be obtained for the specific CPT code being billed — not just the general modality or anatomical region. A PA for MRI knee without contrast (73721) doesn't cover MRI knee with contrast (73723). Our PA team obtains, documents, and tracks authorization numbers tied to the exact CPT code being performed — preventing the code-mismatch denials that occur when PA teams don't maintain code-level specificity in authorization requests.

RBM-Specific Authorization Workflows

Most commercial payers use Radiology Benefits Managers — eviCore, AIM, Magellan, Carecore — each with distinct clinical criteria, submission portals, and peer-to-peer processes. Our team maintains active relationships and protocol knowledge for every major RBM used by your payer mix, managing authorization through each RBM's specific workflow and escalating to peer-to-peer review when initial authorization is denied.

Code-specific PA submission
RBM workflow management
Same-day PA verification
Peer-to-peer coordination
PA expiration tracking
Medicare LCD pre-check
Revenue Recovery

Radiology-Specific Denial Management & Appeals

Specialty-built appeal arguments targeting the specific denial types that dominate radiology — with modality-specific clinical rationale, LCD-aligned medical necessity arguments, and systematic denial pattern prevention.

Modality-Specific Appeal Arguments

A radiology denial appeal isn't a generic form letter — it's a modality-specific clinical argument that addresses the exact reason for denial with the exact documentation the payer requires. An MRI medical necessity denial requires clinical criteria documentation aligned to the applicable LCD. A PA failure denial requires documentation of PA submission and the clinical urgency that supported the study. Our denial management team builds every appeal on the specific clinical and coding knowledge required for each denial type.

Denial Pattern Prevention

The most valuable aspect of our denial management isn't the appeals we win — it's the denials we prevent. Every denied claim is categorized by denial reason, modality, and CPT code — and patterns that emerge are addressed as systematic pre-submission process improvements. Our denial intelligence feeds directly back into our pre-submission process — reducing recurring denial patterns month over month.

Modality-specific appeal library
LCD/NCD-aligned MN arguments
TC/PC conflict resolution
Pattern-based prevention
Zero-balance claim pursuit
RBM peer-to-peer management
High-Value Specialty

Interventional Radiology Billing

The most technically complex billing in all of radiology — IR procedure coding, catheterization hierarchy management, imaging supervision codes, and device billing, handled by coders trained specifically in IR billing rules.

Complete IR Code Suite Management

Interventional radiology billing requires simultaneous management of four billing components on every case: (1) the primary procedure code, (2) the appropriate imaging supervision and interpretation (S&I) code when separately applicable, (3) catheterization codes following the vascular hierarchy rules, and (4) device HCPCS codes for implanted materials where applicable. Our IR-specialized billing team codes every IR procedure report with expertise across all four components — ensuring maximum billable revenue from every IR case.

Catheter Hierarchy Compliance

The catheter placement hierarchy rules are the most complex and most frequently miscoded rules in all of radiology billing. Our IR billing specialists have extensive training in vascular anatomy and catheter hierarchy rules — reviewing every IR report for the correct access code, the appropriate selective placement codes for each vascular family accessed, and add-on codes for additional vascular territories. Correct catheter hierarchy coding on complex multi-vessel IR cases can mean the difference between $800 and $2,200 in captured revenue for the same procedure.

Catheter hierarchy coding
S&I code identification
Device HCPCS billing
Diagnostic vs. therapeutic rules
Same-session billing compliance
IR E/M coordination
Practice Intelligence

Radiology Revenue Cycle Analytics & Reporting

Modality-level revenue cycle reporting that gives radiology practices complete visibility into billing performance — by imaging type, by payer, by location, and by radiologist.

Modality-Level Performance Dashboard

Generic billing reports show total revenue and total denials — information that's useful but not actionable. Our radiology-specific reports break down performance by modality: CT denial rate vs. MRI denial rate vs. nuclear medicine denial rate vs. IR denial rate. When CT claims are performing at 98% clean claim rate and nuclear medicine is at 82%, that's an actionable signal — and our reports surface it automatically every month.

PA Performance & Denial Trend Reporting

Our monthly radiology performance reports include: PA submission-to-approval rates by modality and payer, denial rate by denial reason with month-over-month trend, revenue per study by modality with comparison to prior periods, RBM appeal success rates by organization and plan, TC/PC split accuracy confirmation, and A/R aging by modality and payer. Designed to be reviewed in 20 minutes by a practice administrator — giving the visibility you need without requiring a billing analysis session.

Modality-level performance dashboard
PA approval rate by payer/modality
Denial trend by reason code
Revenue per study tracking
RBM appeal success tracking
Radiologist-level performance
The Practice Transformation

Radiology Billing — Before and After ParaMed

Every metric below is tracked and reported to our radiology clients monthly. These aren't projections — they're the actual performance differences between generalist billing and ParaMed's radiology-specialist team.

Performance Metric
Without ParaMed
Typical generalist billing
With ParaMed
Radiology specialist standard
TC/PC Modifier Accuracy
Systematic errors on 15–30% of claims
100% accuracy — zero modifier errors
Prior Authorization Success Rate
No systematic PA tracking — 18–28% denied for PA
Code-specific PA on every applicable study
MRI Multi-Region Billing Accuracy
50–70% of multi-region studies under-coded
Correct code for every region, every session
IR Imaging Supervision Code Capture
30–60% of IR S&I codes never billed
100% S&I code review on every IR case
Nuclear Medicine LCD Compliance
No LCD pre-check — frequent auto-denial
Pre-submission LCD validation every nuclear claim
Overall Claim Denial Rate
12–22% of claims denied
Under 4% denial rate target
Days to Submit from Radiology Report
3–7 days average
24 hours standard — same business day target
Annual Revenue Impact
$80K–$300K+ in preventable annual losses
$80K–$300K+ recovered and protected annually
Proven Outcomes

Real performance metrics maintained across our radiology billing client base — tracked and reported monthly.

Get My Assessment
97%
Clean Claim
Rate
+26%
Avg. Revenue
Lift
100%
TC/PC Modifier
Accuracy
<24hr
Claim Submission
Standard
Onboarding Timeline

From First Contact to First Clean Radiology Claim in 10 Days

Our radiology billing onboarding process is built for speed and accuracy — establishing your TC/PC configuration, payer PA workflows, and modality-specific coding protocols before the first claim is ever submitted.

01
Day 1–2

Free Radiology Billing Audit

We analyze a representative sample of your radiology claims — identifying TC/PC errors, missed IR S&I codes, MRI multi-region undercoding, and PA failure patterns — with a monthly revenue impact estimate for each category.

02
Day 2–5

TC/PC Configuration & Payer Setup

We document your practice setting, equipment ownership arrangements, and multi-location configuration — establishing the TC/PC billing model for every location, every payer, and every modality in your practice.

03
Day 4–7

PA Matrix & RBM Setup

We map your payer mix to PA requirements by modality, identify every RBM that manages imaging PA for your commercial payers, and establish PA submission workflows and authorization tracking systems for your specific payer set.

04
Day 7–10

First Claims Submitted

First radiology claims submitted within 24 hours of the first batch of radiology reports received. All claims pass through modality-specific pre-submission validation — including TC/PC modifier check, NCCI edit review, and LCD compliance verification.

05
Day 30+

30-Day Performance Review

First monthly radiology performance dashboard — denial rate by modality, PA success rate by payer, revenue per study benchmarks, and TC/PC accuracy confirmation — with comparison against pre-engagement baseline metrics.

From Radiologists

What Radiology Practices Say After Partnering With ParaMed

"We discovered through ParaMed's audit that our TC/PC modifier was incorrectly applied on our hospital-based claims for 18 months — we'd been billing globally when we should have been billing professional component only. The resulting duplicate billing flags had created payment holds we didn't even know existed. ParaMed corrected the configuration in week one, resolved the outstanding claims, and we received $94,000 in released payments within 60 days."
Dr. Marcus
Radiologist
$94K released in first 60 days
"Our interventional radiology revenue was dramatically underperforming compared to our procedure volume — we knew it but couldn't figure out why. ParaMed's IR billing audit found that our team was missing imaging supervision and interpretation codes on 67% of our IR cases. They were coding the procedure but not the S&I. After ParaMed took over our IR billing, our revenue per IR case increased by 34% in the first two billing cycles — from the same procedure volume."
Dr. Jennifer
Private Practice
+34% revenue per IR case
"Our nuclear medicine PET/CT denial rate was 28% when we engaged ParaMed. Every denied claim was a medical necessity denial — our ICD-10 codes weren't meeting the LCD's specificity requirements for the cancer types we were imaging. ParaMed implemented a pre-submission LCD compliance check on every nuclear medicine claim and our PET/CT denial rate dropped to 2.1% in the first month. We went from writing off nearly 30% of our PET/CT revenue to capturing 97.9% of it."
Thomas H.
Nuclear Medicine
PET denial rate: 28% → 2.1%
FAQ

Common Questions About Radiology Billing

Everything radiology practices need to know before making a billing partner decision.

What is TC/PC splitting and why does it affect every radiology claim?+
TC/PC (Technical Component/Professional Component) splitting determines how radiology services are billed based on who owns the imaging equipment. When a radiologist provides both the imaging service (technical) and the interpretation (professional), they bill globally with no modifier. When they only provide the interpretation (hospital or imaging center owns the equipment), they bill the professional component with Modifier -26. Getting this wrong on even a single payer's claims can affect thousands of claims simultaneously — making TC/PC configuration the most important billing accuracy requirement in radiology.
How does ParaMed handle prior authorization for imaging studies?+
Our PA management team obtains authorization for the specific CPT code being performed — not just the general modality. We manage PA through every major Radiology Benefits Manager (eviCore, AIM, Magellan, Carecore) and maintain payer-specific PA protocols for every commercial plan in your payer mix. We track authorization numbers, valid date ranges, and code-specific limitations — and escalate to peer-to-peer review when initial PA is denied. Our PA management infrastructure prevents the code-mismatch denials that occur when PA teams don't maintain CPT-level specificity in authorization requests.
Can you handle billing for both diagnostic and interventional radiology in the same practice?+
Yes — ParaMed manages the full spectrum of radiology billing within a single account: diagnostic radiology (CT, MRI, X-Ray, ultrasound, nuclear medicine, mammography), interventional radiology (with complete catheterization hierarchy management and S&I code capture), and teleradiology arrangements. For practices that combine diagnostic and interventional work, we apply separate coding protocols to each service type — with the specific billing rules, documentation requirements, and payer policies that apply to each category.
How do you stay current with Medicare LCD changes for nuclear medicine and PET?+
ParaMed's compliance team monitors CMS LCD and NCD updates on a rolling basis — tracking changes to PET, nuclear medicine, MRI, and CT coverage policies as they are published. When an LCD update changes the ICD-10 codes required for a specific imaging indication, we update our pre-submission validation protocols immediately — before any claims are submitted under the new requirements. For nuclear medicine and PET/CT, we apply a pre-submission LCD compliance check on every claim that verifies the ICD-10 codes against current LCD requirements before the claim leaves our system.
Get Started Today

Request Your Free Radiology Billing Audit

Tell us about your radiology practice. We'll respond within one business day to schedule your audit — a comprehensive review that identifies exactly what your billing is leaving behind and what it costs you every month.

TC/PC Configuration Audit

We review your current TC/PC billing setup across every location and payer — identifying misconfigurations that may be affecting every single claim in your billing system.

IR S&I Code Review

Sample audit of recent IR cases — identifying every imaging supervision and interpretation code that was performed but not billed, with a monthly missed revenue estimate.

Nuclear Medicine LCD Check

Review of recent PET/CT and nuclear medicine claims against current LCD requirements — identifying the ICD-10 specificity gaps causing auto-denials.

Written Revenue Impact Report

Every audit finding is documented in a written summary with specific dollar estimates per revenue category — giving you a concrete ROI projection before any commitment.

"ParaMed's free audit found $47,000 per month in recoverable revenue within the first week. The TC/PC errors alone accounted for $31,000 of that. We signed within 48 hours. Best practice management decision we've made in five years."
— Dr. Rachel, Radiology Group, AZ

Request My Free Radiology Billing Audit

No commitment. No cost. Just a clear picture of what your radiology practice is leaving behind — and a concrete plan to capture it.

Radiology specialty billing: CT, MRI, X-Ray, Ultrasound, Nuclear, IR, Mammography — all modalities covered.

HIPAA-compliant. Your information is never shared. Response within 1 business day.

Every Image Deserves Perfect Billing

Stop Losing Revenue to Radiology Billing Complexity. Start Capturing It.

Every imaging study your practice performs has maximum revenue potential. TC/PC precision, modality-specific coding expertise, code-specific PA management, and LCD-compliant claim submission — that's what ParaMed's radiology billing team delivers on every single claim, every single day.