| 91299 | Use 91299 to report diagnostic procedures in the gastrointestinal system that do not have a specific code. | 50 | $270 | $14K |
| 43248 | The provider inserts a flexible endoscope through the mouth and down into the esophagus, stomach, and duodenum; then through the scope, he passes a guidewire over which he passes dilators through the… | 80 | $130 | $9.7K |
| 99213 | The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the… | 110 | $70 | $6.9K |
| 91035 | The provider performs gastroesphageal reflux test to determine the backflow of acid from the stomach into the esophagus with telemetry pH electrode placement. He records and interprets the report. | 20 | $340 | $6.4K |
| 91122 | N/A | 30 | $210 | $5.8K |
| 91037 | The provider performs gastroesphageal reflux test to determine the backflow of acid from the stomach into the esophagus with nasal catheter intraluminal impedance electrode placement. He records and… | 30 | $130 | $4K |
| 43249 | The provider inserts a flexible endoscope through the mouth and down into the esophagus, stomach, and duodenum and dilates (widens) the esophagus with a balloon less than 30 mm in diameter. | 40 | $110 | $3.9K |
| 43239 | The provider inserts a flexible endoscope through the mouth and down into the esophagus, stomach, and duodenum where he removes one or more tissue biopsy specimens for diagnostic analysis. | 40 | $80 | $3K |
| 99212 | The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a straightforward level of medical decision making,… | 70 | $40 | $3K |
| 45380 | The provider examines the rectum and colon using a flexible colonoscope, a tubular instrument with a light source and camera, to look for the cause of a patient's symptoms, which may include… | 20 | $120 | $2.7K |