HCPCS Code G9511

Index event date phq-9 or phq-9m score greater than 9 documented during the twelve month denominator identification period
Code effective Jan 01, 2019

HCPCS Section
Procedures/Professional Services (Temporary Codes)

G9511 is a valid 2026 HCPCS code meaning Index event date phq-9 or phq-9m score greater than 9 documented during the twelve month denominator identification period or (Idx evt dte phq>9 doc 12 mo) for short. HCPCS G9511 has been effective since 01/01/2019 and applies to Medical care.


HCPCS Code Details - G9511

HCPCS Level II Code
Section G - Procedures/Professional Services (Temporary Codes)
HCPCS Code G9511
Description

Long description:
Index event date phq-9 or phq-9m score greater than 9 documented during the twelve month denominator identification period

Short description:
Idx evt dte phq>9 doc 12 mo

HCPCS Pricing indicator 00 - Physician Fee Schedule And Non-Physician Practitioners - Service not separately priced by part B (e.g., services not covered, bundled, used by Part A only, etc.)
Multiple pricing indicator 9 - Not applicable as HCPCS not priced separately by part B or value is not established
Coverage code C - Carrier judgment
BETOS2 code Z2 - Undefined codes
HCPCS Action code N - No maintenance for this code
Type of service 1 - Medical care
Effective date Effective Jan 01, 2019
Date added Added Jan 01, 2016

See also

  • HCPCS G9510 · Adult patients 18 years of age or older with major depression or dysthymia who did not reach remission at twelve months as demonstrated by a twelve month (+/-60 days) phq-9 or phq-9m score of less than 5. either phq- 9 or phq-9m score was not assessed or is greater than or equal to 5

  • HCPCS G9512 · Individual had a pdc of 0.8 or greater

1 Two-digit numeric codes are Level I code modifiers copyrighted© by the American Medical Association's Current Procedural Terminology (CPT).

2 BETOS stands for “Berenson-Eggers Type Of Service”


HCPCS Level II codes and descriptors are approved and maintained jointly by the alpha-numeric editorial panel (consisting of CMS, the Health Insurance Association of America, and the Blue Cross and Blue Shield Association). — Updated 6/23/2026

CPT® is a registered trademark of the American Medical Association (AMA). All rights reserved.