Measure ID: MIPS 259|Vascular Surgery|2026 Performance Year

2026 MIPS Measure #259: Rate of Endovascular Aneurysm Repair (EVAR) of Small or Moderate Non-Ruptured

Percent of patients undergoing endovascular repair of small or moderate non-ruptured infrarenal abdominal aortic aneurysms (AAA) that do not experience a major complication (discharged to home no later than post-operative day #2).

Outcome – High PriorityVascular SurgeryPatient Safety
Measure ID:MIPS 259 (Quality ID 259)
Collection:MIPS CQM
Topped Out:No
View CMS Spec ↗

Measure Specification

Eligible Population
Patients aged ≥ 18 years on date of encounter
ANDDiagnosis for non-rupture, infrarenal abdominal aortic aneurysms on date of encounter
ANDPatient procedure during the performance period
Exclusions
For women: Aortic aneurysm 5.5 - 5.9 cm maximum diameter on centerline formatted CT or minor diameter on axial formatted CT: 9003F
Aortic aneurysm 6.0 cm or greater maximum diameter on centerline formatted CT or minor diameter on axial formatted CT: 9004F
For men: Aortic aneurysm 6.0 cm or greater maximum diameter on centerline formatted CT or minor diameter on axial formatted CT: 9004F
Numerator
Patients discharged to home no later than post-operative day #2 following EVAR of AAA.
Reporting Codes

Performance Met:

G8826Patient discharged to home no later than post-operative day #2 following EVAR

Performance Not Met:

G8833Patient not discharged to home by post-operative day #2 following EVAR
VBCA Insights

Why This Measure Matters

Endovascular AAA repair is less invasive than open surgery, but patients should still go home quickly without major complications. This outcome measure tracks the percentage of EVAR patients discharged to home by post-op day 2. Good performance reflects careful patient selection, smooth perioperative management, and rapid recovery. If your discharge rate lags, review patient factors (frailty, comorbidities) and perioperative protocols to identify improvement opportunities.

VBCA is a CMS-approved Qualified Clinical Data Registry (QCDR) that submits MIPS Measure 259 to the Quality Payment Program (QPP). Practices can report this measure as a MIPS Clinical Quality Measure (CQM) or through qualified registry submission.

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Specialty Measure Sets

Related Measures

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Clinical Rationale

Elective repair of a small or moderate sized AAA is a prophylactic procedure and the mortality/morbidity of the procedure must be contrasted with the risk of rupture over time. Surgeons should select patients for intervention who have a reasonable life expectancy and who do not have a high surgical risk. Discharge to home within two days of endovascular AAA repair is an indicator of patients who were not frail prior to the procedure and who did not experience a major complication.

The proposed measure will therefore serve as an indicator of both appropriateness and overall outcome.

Clinical Recommendations

Elective repair is recommended for patients that present with a fusiform AAA ≥ 5.5 cm in maximum diameter, in the absence of significant comorbidities. Level of recommendation: Strong Quality of evidence: High Surveillance is recommended for most patients with a fusiform AAA in the range of 4.0 cm to 5.4 cm in maximum diameter. Level of recommendation: Strong Quality of evidence: Moderate

Implementation Notes

This measure contains one strata defined by a single submission criteria. This measure produces a single performance rate. For the purposes of MIPS implementation, this procedure measure is submitted each time a procedure is performed during the performance period. The most recent quality data code will be used if the measure is submitted more than once.

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