HCPCS Code G9775

Patient received at least 2 prophylactic pharmacologic anti-emetic agents of different classes preoperatively and/or intraoperatively
Code effective Jan 01, 2017

HCPCS Section
Procedures/Professional Services (Temporary Codes)

G9775 is a valid 2026 HCPCS code meaning Patient received at least 2 prophylactic pharmacologic anti-emetic agents of different classes preoperatively and/or intraoperatively or (Recd 2 anti-emet pre/intraop) for short. HCPCS G9775 has been effective since 01/01/2017 and applies to Medical care.

HCPCS Code Details - G9775
HCPCS Level II Code Section G - Procedures/Professional Services (Temporary Codes)
HCPCS Code	`G9775`
Description	Long description: Patient received at least 2 prophylactic pharmacologic anti-emetic agents of different classes preoperatively and/or intraoperatively Short description: Recd 2 anti-emet pre/intraop
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, 2017
Date added	Added Jan 01, 2017

HCPCS G9774 · Patients who have had a hysterectomy
HCPCS G2154 · Patient received at least one td vaccine or one tdap vaccine between nine years prior to the start of the measurement period and the end of the measurement period
HCPCS G2160 · Patient received at least one dose of the herpes zoster live vaccine or two doses of the herpes zoster recombinant vaccine (at least 28 days apart) anytime on or after the patient's 50th birthday before or during the measurement period
HCPCS G9964 · Patient received at least one well-child visit with a pcp during the performance period
HCPCS M1171 · Patient received at least one td vaccine or one tdap vaccine between nine years prior to the encounter and the end of the measurement period
HCPCS M1174 · Patient received at least two doses of the herpes zoster recombinant vaccine (at least 28 days apart) on october 20, 2017, through the end of the measurement period
HCPCS G9776 · Documentation of medical reason for not receiving at least 2 prophylactic pharmacologic anti-emetic agents of different classes preoperatively and/or intraoperatively (e.g., intolerance or other medical reason)

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

HCPCS Code G9775

HCPCS Code Details - G9775

See also

HCPCS G9774 · Patients who have had a hysterectomy

HCPCS G2154 · Patient received at least one td vaccine or one tdap vaccine between nine years prior to the start of the measurement period and the end of the measurement period

HCPCS G2160 · Patient received at least one dose of the herpes zoster live vaccine or two doses of the herpes zoster recombinant vaccine (at least 28 days apart) anytime on or after the patient's 50th birthday before or during the measurement period

HCPCS G9964 · Patient received at least one well-child visit with a pcp during the performance period

HCPCS M1171 · Patient received at least one td vaccine or one tdap vaccine between nine years prior to the encounter and the end of the measurement period

HCPCS M1174 · Patient received at least two doses of the herpes zoster recombinant vaccine (at least 28 days apart) on october 20, 2017, through the end of the measurement period

HCPCS G9776 · Documentation of medical reason for not receiving at least 2 prophylactic pharmacologic anti-emetic agents of different classes preoperatively and/or intraoperatively (e.g., intolerance or other medical reason)