Here are the top disputes by type of CPT code:
1. Emergency department services (CPT codes 99281 – 99288) — 66 percent
2. Radiology (70010 – 79999) — 9 percent
3. Anesthesia (00100 – 01999) — 7 percent
4. Surgery (10004 – 69990) — 5 percent
5. Pathology and lab (80047 – 89398) — 4 percent
6. Neurology and neuromuscular procedures (95700 – 96020) — 4 percent
7. Critical care services (99291 – 99292) — 4 percent
8. Cardiovascular procedures (92920 – 93799) — 3 percent
9. Hydration, therapeutic, prophylactic, diagnostic injections and infusions, and chemotherapy and other highly complex drug or highly complex biologic agent administration (96360 – 96549) — 3 percent