CPT® 90791, Under Psychiatric Diagnostic Evaluation Services

The Current Procedural Terminology (CPT®) code 90791 as maintained by American Medical Association, is a medical procedural code under the range - Psychiatric Diagnostic Evaluation Services.

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


In this service, the provider performs a psychiatric evaluation of the patient with the aim of making a diagnosis.  

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

Code Range for Psychiatry Consultation:

90791-90792 - Psychiatric diagnostic evaluation

90863-90899 - Other Psychiatric Services or Procedures

View any code changes for 2022 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 around CPT Code 90791 ? Feel free to start a discussion here