Critical Care given in office

Our Doctor is a PCP and she gave critical care in office to one of the patient. Anyone pls help me to find out the correct codes for this situation. Can i use CPT® 99291 for critical care in office set up..Pls help

re: Critical Care given in office

Review the requirements for critical care on Codapedia, or in the CPT® book.

If the patient was critically ill, and your physician provided cc interventions, you can bill CC in any location.

If you read the second paragraph in the CPT® book under cc, it discusses location.