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Specialty Billing

Rheumatology Billing Services

Rheumatology Billing & Infusion Therapy Coding

Get a Free Billing Audit 346-307-9057

Specialty Focus

Rheumatology Billing That Captures What You've Earned

Rheumatology practices generate significant revenue from infusion therapy — biologics like Remicade, Orencia, and Actemra require precise infusion coding, prior authorisation management, and drug billing. Errors in any step of this process can result in thousands of dollars of unrecovered revenue per infusion.

Prime Medical Billing's rheumatology team manages the full infusion billing lifecycle: prior auth, drug billing (J-codes), infusion administration codes, and post-infusion follow-up. We also handle joint injection coding, autoimmune disease E&M, and DME billing for orthotics and bracing — all with complete audit documentation.

97%
First-Pass Clean Claim Rate
24h
Average Claim Submission
40%
Average A/R Reduction
What We Handle

Key Billing Areas for Rheumatology Practices

Every billing area below is managed by a specialist trained in your specialty's CPT, ICD-10, and payer requirements.

Biologic infusion billing (J-codes)
Infusion administration coding
Joint injection & aspiration coding
Prior auth for biologics
Autoimmune disease E&M billing
DME & orthotics billing
Drug wastage billing
Infusion suite revenue management
Electronic remittance posting
Monthly performance reporting
Why Partner With Us

Built for Rheumatology Billing Complexity

Specialty-Trained Coders

Our billers are trained in your specialty's CPT codes, ICD-10 diagnoses, and payer-specific rules — not generalists working across 50 specialties.

97%+ Clean Claim Rate

We scrub and submit clean claims the first time, reducing rework, accelerating payment, and improving your net collection rate.

24-Hour Denial Recovery

Every denied claim is reviewed within 24 hours, root cause identified, corrected, and re-submitted before payer appeal deadlines close.

Full HIPAA Compliance

Encrypted data handling, a signed Business Associate Agreement, and annual compliance audits — your patients' information is always protected.

Maximize Your Rheumatology Revenue

Get a free billing audit and find out exactly how much revenue your practice could be recovering. No contracts, no obligation — just results.

HIPAA Compliant  •  No Long-Term Contracts  •  Results in 30 Days

Common Questions

Rheumatology Billing — FAQ

Answers to the questions Rheumatology practices ask us most before partnering with Prime Medical Billing.

Yes. Infusion therapy for rheumatologic conditions (Remicade, Benlysta, Orencia, Rituxan) involves both the infusion administration code (96413 primary + 96415 additional hours) and the J-code for the drug. We verify the infusion duration, calculate drug units billed, manage prior authorization, and coordinate billing with your infusion center or in-office suite.
Biologic approvals typically require step therapy documentation (failure of conventional DMARDs), current lab results, diagnosis-specific criteria, and sometimes a baseline functional assessment. We submit complete clinical packages to PBMs and specialty pharmacies, follow up daily on pending auths, and file peer-to-peer requests when approvals are delayed.
Joint injections (20600–20611) and aspirations are billed based on the size of the joint and whether ultrasound guidance is used (76942 or 77002). We ensure the injection site is documented in the procedure note, apply ultrasound guidance codes only when imaging is actually used and documented, and bill both corticosteroid and viscosupplementation codes correctly.
Rheumatology patients with RA, lupus, vasculitis, and other complex inflammatory conditions frequently support 99215 visits under MDM-based coding — multiple chronic illnesses with exacerbations, review of biologic labs, radiology, and specialist notes all count as data complexity. We document and defend high-level E&M coding for every qualifying encounter.