We are currently billing for a psychiatrist with usual E/M 99212-5 and therapy add-on codes 90833-36 for outpatient.
If a patient is at detox/residential level of care or partial hospitalization can we be bill using different codes or different place of service for higher reimbursement? If the suggestion is to change place of service, what is the POS for detox/residential.
Thank you in advance for your help