Arthrocentesis, aspiration and/or injection; small joint or bursa (eg, fingers, toes)

CPT 20600 is the billing code for "Arthrocentesis, aspiration and/or injection; small joint or bursa (eg, fingers, toes)". For arthrocentesis, aspiration and/or injection of small joint or bursa

Medicare pays approximately $52.40 for CPT 20600 (national average). Actual payment varies by geographic location due to GPCI adjustments. Hospital and commercial insurance rates are typically 2-4x higher than Medicare rates.

CPT 20600 has a total RVU of 3.12, broken down as: Work RVU 1.20, Practice Expense RVU 1.80, and Malpractice RVU 0.12. RVUs (Relative Value Units) determine Medicare reimbursement rates.

Key documentation requirements for CPT 20600 include: Indication for injection or aspiration; Joint or bursa location; Medication injected (if applicable); Amount of fluid aspirated. Missing or incomplete documentation is a leading cause of claim denials for this code.

Bundling considerations for CPT 20600: Includes arthrocentesis and/or injection. Includes local anesthesia Use an NCCI bundling checker to verify specific code combinations before billing.

Common modifiers for CPT 20600 include: 50 (Bilateral procedure when both sides injected same session), 51 (Multiple procedures performed same session), LT (Left side procedure). Modifiers indicate special circumstances and can affect reimbursement or prevent claim denials.

The typical time requirement for CPT 20600 is 5-10 minutes typical procedure time. Time-based codes require documentation of the actual time spent providing the service.