M1023 – Adolescent patients 12 to 17 years of age with major depression or dysthymia who reached remission at six months as demonstrated by a six month (+/-60 days) phq-9 or phq-9m score of less than five

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

Discontinued December 31, 2020 Carrier judgment

HCPCS codeM1023
Long description
Adolescent patients 12 to 17 years of age with major depression or dysthymia who reached remission at six months as demonstrated by a six month (+/-60 days) phq-9 or phq-9m score of less than five
Short description
Adl pt mj dep ds rs 6 phq<5
Pricing indicator
00 Not separately priced by Part B (bundled, not covered or Part A only)
Medicare coverage
C Carrier judgment – coverage decided by the Medicare contractor
BETOS category
Z2 Undefined codes
Added
January 1, 2019
Last change
January 1, 2021 – No change
Termination date
December 31, 2020

Frequently asked questions

What is HCPCS code M1023?

M1023 is a HCPCS Level II code for adolescent patients 12 to 17 years of age with major depression or dysthymia who reached remission at six months as demonstrated by a six month (+/-60 days) phq-9 or phq-9m score of less than five. It was discontinued on December 31, 2020.

Does Medicare cover M1023?

The HCPCS file lists coverage code C: Carrier judgment – coverage decided by the Medicare contractor. 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.