HCPCS Code G9927

Documentation of system reason(s) for not prescribing an fda-approved anticoagulation due to patient being currently enrolled in a clinical trial related to af/atrial flutter treatment
Code effective Jan 01, 2024

HCPCS Section
Procedures/Professional Services (Temporary Codes)

G9927 is a valid 2026 HCPCS code meaning Documentation of system reason(s) for not prescribing an fda-approved anticoagulation due to patient being currently enrolled in a clinical trial related to af/atrial flutter treatment or (Doc no warf /fda pt trial) for short. HCPCS G9927 has been effective since 01/01/2024 and applies to Medical care.

HCPCS Code Details - G9927
HCPCS Level II Code Section G - Procedures/Professional Services (Temporary Codes)
HCPCS Code	`G9927`
Description	Long description: Documentation of system reason(s) for not prescribing an fda-approved anticoagulation due to patient being currently enrolled in a clinical trial related to af/atrial flutter treatment Short description: Doc no warf /fda pt trial
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, 2024
Date added	Added Jan 01, 2018
Termination date	Dec 31, 2023

HCPCS G9926 · Safety concerns screening positive screen is without provision of mitigation recommendations, including but not limited to referral to other resources
HCPCS G2095 · Documentation of system reason(s) for not prescribing ace inhibitor or arb or arni therapy (e.g., other system reasons)
HCPCS G9192 · Documentation of system reason(s) for not prescribing beta-blocker therapy (eg, other reasons attributable to the health care system)
HCPCS G9698 · Documentation of system reason(s) for not prescribing a long-acting inhaled bronchodilator (e.g., cost of treatment or lack of insurance)
HCPCS G9999 · Documentation of system reason(s) for an interval of less than 3 years since the last colonoscopy (e.g., unable to locate previous colonoscopy report, patient cannot provide precise date or details from previous colonoscopy, previous colonoscopy report was incomplete)
HCPCS M1217 · Documentation of system reason(s) for not documenting and reviewing spirometry results (e.g., spirometry equipment not available at the time of the encounter)
HCPCS G9928 · Fda-approved anticoagulant not prescribed, reason not given

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 G9927

HCPCS Code Details - G9927

See also

HCPCS G9926 · Safety concerns screening positive screen is without provision of mitigation recommendations, including but not limited to referral to other resources

HCPCS G2095 · Documentation of system reason(s) for not prescribing ace inhibitor or arb or arni therapy (e.g., other system reasons)

HCPCS G9192 · Documentation of system reason(s) for not prescribing beta-blocker therapy (eg, other reasons attributable to the health care system)

HCPCS G9698 · Documentation of system reason(s) for not prescribing a long-acting inhaled bronchodilator (e.g., cost of treatment or lack of insurance)

HCPCS G9999 · Documentation of system reason(s) for an interval of less than 3 years since the last colonoscopy (e.g., unable to locate previous colonoscopy report, patient cannot provide precise date or details from previous colonoscopy, previous colonoscopy report was incomplete)

HCPCS M1217 · Documentation of system reason(s) for not documenting and reviewing spirometry results (e.g., spirometry equipment not available at the time of the encounter)

HCPCS G9928 · Fda-approved anticoagulant not prescribed, reason not given