G2128 – Documentation of medical reason(s) for not on a daily aspirin or other antiplatelet (e.g. history of gastrointestinal bleed, intra-cranial bleed, blood disorders, idiopathic thrombocytopenic purpura (itp), gastric bypass or documentation of active anticoagulant use during the measurement period)
HCPCS Level II code · G codes: Procedures / Professional Services (Temporary)
HCPCS codeG2128
- Long description
- Documentation of medical reason(s) for not on a daily aspirin or other antiplatelet (e.g. history of gastrointestinal bleed, intra-cranial bleed, blood disorders, idiopathic thrombocytopenic purpura (itp), gastric bypass or documentation of active anticoagulant use during the measurement period)
- Short description
- No aspirin med rsn
- Pricing indicator
00Not separately priced by Part B (bundled, not covered or Part A only)- Medicare coverage
CCarrier judgment – coverage decided by the Medicare contractor- BETOS category
Z2Undefined codes- Added
- January 1, 2020
- Last change
- January 1, 2020 – No change
Frequently asked questions
What is HCPCS code G2128?
G2128 is a HCPCS Level II code for documentation of medical reason(s) for not on a daily aspirin or other antiplatelet (e.g. history of gastrointestinal bleed, intra-cranial bleed, blood disorders, idiopathic thrombocytopenic purpura (itp), gastric bypass or documentation of active anticoagulant use during the measurement period).
Does Medicare cover G2128?
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 G codes
- G2120 – Within the past 2 years, calcium and/or vitamin d optimization has not been ordered or performed
- G2121 – Depression, anxiety, apathy, and psychosis assessed
- G2122 – Depression, anxiety, apathy, and psychosis not assessed
- G2123 – Patients 66-80 years of age and had at least one claim/encounter for frailty during the measurement period and either one acute inpatient encounter with a diagnosis of advanced illness or two outpatient, observation, ed or nonacute inpatient encounters on different dates of service with an advanced illness diagnosis during the measurement period or the year prior to the measurement period
- G2124 – Patients 66-80 years of age and had at least one claim/encounter for frailty during the measurement period and a dispensed dementia medication
- G2125 – Patients 81 years of age and older with at least one claim/encounter for frailty during the six months prior to the measurement period through december 31 of the measurement period
- G2126 – Patients 66-80 years of age with at least one claim/encounter for frailty during the measurement period and an advanced illness diagnosis during the measurement period or the year prior to the measurement period
- G2127 – Patients 66-80 years of age with at least one claim/encounter for frailty during the measurement period and a dispensed medication for dementia during the measurement period or the year prior to the measurement period
- G2129 – Procedure-related bp's not taken during an outpatient visit. examples include same day surgery, ambulatory service center, g.i. lab, dialysis, infusion center, chemotherapy
- G2130 – Patients age 66 or older in institutional special needs plans (snp) or residing in long-term care with pos code 32, 33, 34, 54 or 56 for more than 90 days during the measurement period
- G2131 – Patients 81 years and older with a diagnosis of frailty
- G2132 – Patients 66-80 years of age with at least one claim/encounter for frailty during the measurement period and a dispensed medication for dementia during the measurement period or the year prior to the measurement period
- G2133 – Patients 66-80 years of age with at least one claim/encounter for frailty during the measurement period and either one acute inpatient encounter with a diagnosis of advanced illness or two outpatient, observation, ed or nonacute inpatient encounters on different dates of service with an advanced illness diagnosis during the measurement period or the year prior to the measurement period
- G2134 – Patients 66 years of age or older with at least one claim/encounter for frailty during the measurement period and a dispensed medication for dementia during the measurement period or the year prior to the measurement period
- G2135 – Patients 66 years of age or older with at least one claim/encounter for frailty during the measurement period and either one acute inpatient encounter with a diagnosis of advanced illness or two outpatient, observation, ed or nonacute inpatient encounters on different dates of service with an advanced illness diagnosis during the measurement period or the year prior to the measurement period
- G2136 – Back pain measured by the visual analog scale (vas) or numeric pain scale at three months (6 - 20 weeks) postoperatively was less than or equal to 3.0 or back pain measured by the visual analog scale (vas) or numeric pain scale within three months preoperatively and at three months (6 - 20 weeks) postoperatively demonstrated an improvement of 5.0 points or greater
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.