CPT® 87190, Under Antimicrobial Susceptibility Studies

The Current Procedural Terminology (CPT®) code 87190 as maintained by American Medical Association, is a medical procedural code under the range - Antimicrobial Susceptibility Studies.

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


The lab analyst performs the technical steps to evaluate a mycobacteria culture isolate’s susceptibility, or sensitivity, to an antimicrobial agent, commonly called an antibiotic, using the proportion method.

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 87190 ? Start a discussion here