Observational studyJournal of the American Heart Association2025
Contemporary Administrative Codes to Identify Pulmonary Vein Isolation Procedures for Atrial Fibrillation.
Observational study in Journal of the American Heart Association, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Inpatient hospitalizations in adults with congenital heart disease and down syndrome: A national perspective.International journal of cardiology. Congenital heart disease · 2026Article
- Temporal trends and racial disparities in atrial fibrillation ablation: A 5-year study.Journal of arrhythmia · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
Abstract
backgroundUse of pulmonary vein isolation (PVI) to treat atrial fibrillation continues to increase. Despite great interest in leveraging administrative data for real-world analyses, contemporary procedural codes for identifying PVI have not been evaluated. METHODS AND
resultsIn this observational retrospective cohort study, inpatient PVIs were identified among US Medicare fee-for-service beneficiaries using Current Procedural Terminology (CPT) code 93656 in Carrier Line Files. Each patient was matched with their claims from Medicare Provider Analysis and Review to compare CPT with
conclusionsThe
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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