Rheumatology Billing
Rheumatology billing blends office visits, joint injections, lab work and infusion therapy for chronic conditions. Biologic drugs add prior authorizations and HCPCS drug codes, so precise documentation and payer follow-up directly protect your revenue.
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Common Conditions Billed in Rheumatology
Rheumatoid arthritis
Lupus (SLE)
Psoriatic arthritis
Ankylosing spondylitis
Gout
Osteoarthritis
Fibromyalgia
Vasculitis
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Common Rheumatology Billing Codes
✅ Frequently Billed Services
| CPT Code | Description |
|---|---|
| 99202–99215 | New/established patient office visits |
| 20610 / 20611 | Major joint injection or aspiration, without / with ultrasound guidance |
| 96365 | Intravenous infusion, initial, up to 1 hour |
| 96372 | Therapeutic injection, subcutaneous or intramuscular |
| 36415 | Collection of venous blood by venipuncture |
Biologic infusions require prior authorization, correct drug codes and units, and careful tracking of buy-and-bill claims. Our team reviews coding, submits clean claims, follows up on denials and recovers unpaid accounts receivable for rheumatology practices.
