M0064 – Brief office visit for the sole purpose of monitoring or changing drug prescriptions used in the treatment of mental psychoneurotic and personality disorders

HCPCS Level II code · M codes: Medical Services and Quality Measures

Discontinued December 31, 2014 Special coverage instructions apply

HCPCS codeM0064
Long description
Brief office visit for the sole purpose of monitoring or changing drug prescriptions used in the treatment of mental psychoneurotic and personality disorders
Short description
Visit for drug monitoring
Pricing indicator
11 Priced using national RVUs (Physician Fee Schedule)
Medicare coverage
D Special coverage instructions apply
BETOS category
M5B Specialist - psychiatry
Added
January 1, 1992
Last change
January 1, 2015 – No change
Termination date
December 31, 2014

Frequently asked questions

What is HCPCS code M0064?

M0064 is a HCPCS Level II code for brief office visit for the sole purpose of monitoring or changing drug prescriptions used in the treatment of mental psychoneurotic and personality disorders. It was discontinued on December 31, 2014.

Does Medicare cover M0064?

The HCPCS file lists coverage code D: Special coverage instructions apply. Coverage and payment also depend on local coverage determinations and the patient’s plan.

Nearby M codes

Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.