Rheumatology Billing

Services That Boost Collections and Cut Denials

Optimize your revenue cycle with expert rheumatology billing services designed for biologic therapies, infusion administration, and complex specialty coding.

Our AI-assisted claim review and team of AAPC-certified rheumatology billing specialists help practices achieve high first-pass claim rates and recover in lost revenue, based on performance data across rheumatology and infusion billing accounts.

The Problem

Is Your Rheumatology Practice Losing Revenue Due to Denials and Coding Errors?

High denial rates for infusion therapy & biologic drugs

Lost revenue due to missed CPT codes and documentation errors

Complex payer-specific requirements slowing reimbursements

Time-consuming prior authorizations and claim follow-ups

Critical Revenue Area

Biologic Infusion Billing — Where Revenue Gets Lost

Infusion therapy is one of the largest revenue sources in rheumatology practices, but it is also one of the most complex areas of medical billing.

J-Code Selection & NDC Linkage

Avoid automatic denials due to wrong codes.

Modifier JW for Drug Wastage

Capture unbilled wastage and recover revenue.

Step Therapy Documentation

Ensure first-line medication failure is properly documented to accelerate payer approval.

Concurrent E/M Billing With Modifier 25

Properly bill evaluation services during infusion visits.

Our Services

Rheumatology Medical Billing Services

We offer a complete range of rheumatology medical billing services designed to prevent denials, reduce delays, and maximize collections.

Eligibility and Benefits Verification

Verify patient insurance coverage, copay responsibility, and infusion authorization requirements to avoid eligibility-related denials.

Accurate Rheumatology Coding and Charge Entry

Precise rheumatology CPT codes, ICD-10, and HCPCS coding for autoimmune conditions, joint injections, biologic drugs, and infusion therapy services.

Rheumatology Infusion & Biologic Drug Billing

Expert handling of Remicade, Actemra, Orencia, Humira, Cimzia, including NDC linkage and JW modifiers.

Rheumatology Claims Scrubbing and Submission

Advanced claim review processes identify coding errors before submission to maintain high first-pass claim acceptance rates.

Rheumatology Denial Management and Appeals

Systematic identification and correction of denied claims with payer-specific appeal documentation to recover lost revenue efficiently.

Payment Posting and Reconciliation

Accurate recording of payer reimbursements and adjustments to maintain transparent financial tracking.

Accounts Receivable (A/R) Follow-Up

Active monitoring of unpaid claims to keep receivable cycles within 20–30 days and prevent aging balances.

Rheumatology Prior Authorization for Infusions and Biologics

Full management of prior authorization workflows including payer documentation, Step Therapy verification, and approval tracking.

Compliance and Audit Support

All claims are validated against ACR guidelines and payer LCDs to ensure medical necessity.

Financial Reporting and Analytics

Transparent dashboards and performance reports that help physicians monitor collections, denials, and payer trends.

— Choose Your Plan

Transparent Pricing With No Hidden Fees

Starter

For Solo & Small Practices

Starting @ 3.99%

*Based on collections

Why Your Practice Needs Specialized Rheumatology Billing

Rheumatology billing is highly specialized. Here’s why a dedicated rheumatology billing company is essential:

Stay Current – Quarterly CPT, HCPCS & J-code updates prevent denials and delays.
Reduce Denials – Accurate coding, Step Therapy checks, and prior authorizations save time.
ACR-Compliant – All biologic claims validated against ACR guidelines & payer LCDs.
Maximize Revenue – Capture reimbursements, speed approvals, and recover lost revenue.

Coding Reference

CPT & J-Code Reference Table

Rheumatology billing requires a thorough understanding of the latest CPT codes, HCPCS drug codes, infusion administration rules, and payer documentation requirements. Our coding specialists continuously monitor updates to ensure accurate claim submission.

Coding Reference

CPT Code	Procedure	Critical Modifiers
99214	Established patient office visit	-25
20610	Arthrocentesis or joint injection	-RT, -LT
96413	IV infusion administration, first hour	-59
96415	Each additional infusion hour	-59
96365	Therapeutic IV infusion, first hour	-59
96366	Each additional infusion hour	-59
96372	Therapeutic injection (IM/SubQ)	-59
96401	Subcutaneous therapy administration	-59
36415	Venipuncture	-59
85652	ESR test	-QW
77080	Bone density scan (DXA)	-26

J-Codes

J-Code	Medication / Drug
J0129	Abatacept (Orencia)
J0717	Certolizumab pegol (Cimzia)
J3262	Tocilizumab (Actemra)
J1030	Methylprednisolone acetate
J1200	Diphenhydramine hydrochloride
J0702	Betamethasone

Avoid Costly Mistakes

Common Rheumatology Medical Billing Errors

Billing Challenge	Impact on Practice	Our Solution
Infusion Time Miscoding	Delayed or denied claims	Accurate tracking and correct CPT application
Drug Wastage Not Billed	Lost revenue	Verification of dosage, NDC, and wastage modifiers
Modifier Errors	Partial payments	Correct modifier application and quarterly updates
Documentation Gaps	Increased denials	Chart review against ACR and payer standards
Prior Authorization Failures	Payment delays	Full management of pre-approvals and Step Therapy
Staffing Gaps	Billing delays	Dedicated rheumatology billing specialists

HIPAA-Compliant and Transparent Operations

All rheumatology billing workflows are HIPAA-compliant, ACR-aligned, and audit-ready.

Specialization Matters

Recent Billing & Policy Changes Physicians Should Know

CPT & HCPCS Updates - New codes and modifiers for infusion and biologic drug administration.
Medicare Physician Fee Schedule – Updated rates for evaluation & management and infusion services.
Local Coverage Determination (LCD) Updates - Changes in coverage criteria for infusion equipment and therapy.
Prior Authorization & Step Therapy Updates – Commercial payer requirements for biologic therapies have changed.

Experts monitor these changes so your practice never misses reimbursement opportunities.

Our Advantage

Why Dastify Solutions is the Best Choice for Rheumatology Billing

Dastify Solutions delivers rheumatology-focused revenue cycle management that ensures accurate coding, faster reimbursements, and reduced denials. Here’s what sets us apart from generic billing providers:

Specialized Rheumatology Expertise - Focused on autoimmune, arthritis, and infusion workflows.
AAPC-Certified Coding Experts – UTrained in infusion billing, J-code accuracy, and ACR standards.
Prior Authorization Management - End-to-end handling of Step Therapy & PA.
Denial Prevention & Recovery – Proactive claim review and payer-specific appeals.
Payer-Specific Expertise – Commercial, Medicare, and Medicaid workflows.
Platform Compatibility - Works with 600+ EHR/EMR systems.
Automated Workflows - Reduce manual work, cut errors, and speed up billing.

Trusted by Leading Rheumatology Practices Nationwide

Common Questions

Frequently Asked Questions

How do you handle biologic drug price changes and J-code updates?

We monitor quarterly HCPCS updates and immediately adjust submissions; underpaid claims are audited.

What's your appeal process for infusion therapy denials?

Denials are categorized (J-code, missing PA, modifier, Step Therapy) and appeals drafted within 48 hours with payer-specific narratives.

Do you manage both facility & professional billing for infusion visits?

Yes, we handle both professional claims and facility/technical components as applicable.

How do I bill for biologic infusions like Remicade or Actemra?

Use the right J-codes, track dosage, apply modifier -JW, and complete prior authorization before submission.

Which CPT codes apply to infusion services?

Codes such as 96401 (subcutaneous/intramuscular therapy) and 20610 (joint injection) are frequently used.

How can I avoid infusion therapy denials?

We verify eligibility, use correct modifiers (25/59), maintain E/M documentation, and confirm prior authorizations.

Does Medicare cover biologic therapy for arthritis?

Yes, when medical necessity, CPT/ICD-10 accuracy, and authorization are correctly documented.

Ready to Scale

Ready to Reduce Denials and Increase Collections?

Our rheumatology billing company includes AAPC-certified coders with specialty training in infusion therapy billing, J-code accuracy, and ACR documentation standards.We help practices reduce denials, accelerate reimbursements, and strengthen revenue cycle performance.

Written by

Stephanie Jason,CPC

Reviewed by

Anum Naveed,CHC

Last Updated

July 14, 2026