CPT® 91120, Under Gastrointestinal Imaging, Pressure Measurement and Manometric Studies

The Current Procedural Terminology (CPT®) code 91120 as maintained by American Medical Association, is a medical procedural code under the range - Gastrointestinal Imaging, Pressure Measurement and Manometric Studies.

Subscribe to Codify by AAPC and get the code details in a flash.


The provider uses graded balloon distention of the rectum to test its sensation, tone, and compliance. He performs the procedure because the patient has fecal incontinence, constipation or irritable bowel syndrome.

For clinical responsibility, terminology, tips and additional info
start codify free trial.

View any code changes for 2024 as well as historical information on code creation and revision.
Combat the #1 denial reason - mismatched CPT-ICD-9 codes - with top Medicare carrier and private payer accepted diagnoses for the chosen CPT® code.
View the CPT® code's corresponding procedural code and DRG. In a click, check the DRG's IPPS allowable, length of stay, and more. To plug inpatient facility revenue drains, subscribe to DRG Coder today.
Crosswalk to an anesthesia code and its base units, and calculate payments in a snap! Subscribe to Anesthesia Coder today.
View matching HCPCS Level II codes and their definitions.


Have a question about CPT Code 91120 ? Start a discussion here