| CPT | CPT Description | Total Procedures | Percentage | Average Charges |
| 45378 | Colonoscopy, flexible, diagnostic, with or without collection of specimen(s) | 17,389 | 9.00% | $940 |
| 43239 | Upper gastrointestinal endoscopy, diagnostic, with biopsy | 11,823 | 6.12% | $872 |
| 45385 | Colonoscopy, with removal of tumor(s) or polyp(s) by snare technique | 11,431 | 5.91% | $945 |
| 66984 | Cataract removal with insertion of intraocular lens prosthesis, routine technique | 8,835 | 4.57% | $1,554 |
| 45380 | Colonoscopy, with biopsy | 8,245 | 4.27% | $892 |
| 45384 | Colonoscopy, with removal of tumor(s) or polyp(s) by hot biopsy forceps | 3,523 | 1.82% | $906 |
| 43235 | Upper gastrointestinal endoscopy, diagnostic | 2,806 | 1.45% | $749 |
| 29881 | Arthroscopy (exam) of knee with removal of torn meniscus (shock-absorbing discs in the knee), either medial or lateral | 2,703 | 1.40% | $1,952 |
| 47562 | Laproscopic cholecystectomy (removal of gallbladder) | 2,467 | 1.28% | $2,580 |
| 49505 | Repair initial inguinal hernia, age 5 years or over | 2,099 | 1.09% | $2,232 |
| 58558 | Hysteroscopy (exam of interior of uterus), surgical, with sampling biopsy of endometrium or polyp removal | 2,055 | 1.06% | $1,795 |
| 64721 | Neuroplasty (decompression or freeing of intact nerve from scar tissue) medial nerve at carpal tunnel | 2,008 | 1.04% | $1,496 |
| 69436 | Tympanostomy (insertion of ventilating tube in eardrum) | 1,996 | 1.03% | $817 |
| 45383 | Colonoscopy, with destruction of tumor(s) or polyp(s) not removable by hot biopsy forceps, bipolar cautery or snare technique | 1,832 | 0.95% | $934 |
| 52000 | Cystourethroscopy (endoscopic exam of urethra and bladder) | 1,628 | 0.84% | $790 |
| 19120 | Excision of cyst, fibroadenoma, or other benign or malignant tumor; breast | 1,515 | 0.78% | $1,655 |
| 62311 | Injection of diagnostic or therapeutic substance(s), in lumbar | 1,337 | 0.69% | $402 |
| 63030 | Lumbar laminotomy (removal of bony layer covering spine to relieve pressure on nerve roots), endoscopically-assisted | 1,263 | 0.65% | $2,718 |
| 45330 | Signoidoscopy, flexible; diagnostic, with or w/out specimen(s) | 1,114 | 0.58% | $566 |
| 30520 | Septoplasty (corrects defects of the nasal septum or wall between the two nostrils) | 1,031 | 0.53% | $1,685 |
| All Other | 106,205 | 54.94% | |
| Total | | 193,305 | 100.00% | |
