Voluson Expert 22, Voluson Expert 20, Voluson Expert 18

Evidence summary

The exact FDA decision material for K231965 supports the submission-specific intended use and regulatory verification summarized here; it does not establish a general product-wide sensitivity or specificity value.

FDA source Exact FDA submission Checked 2026-09-04

• Source

No contextualized exact-version metric has completed evidence review. Regulatory-document values, when available, are shown above with their limitations.

Postmarket safety review

Not established in reviewed sources

Reviewed sources checked Exact FDA submission Checked 2026-09-04

No native submission-identifier match was found in the checked openFDA radiology recall snapshot. Product-name, manufacturer, and adverse-event searches remain necessary; this does not establish that no recall or safety report exists.

• Verify deployment and data flow: Exact deployment topology, hosting, network boundaries, PHI flow, retention, update mechanism, and local operational requirements are not established for this submission.
• Verify security and privacy controls: Public sources reviewed here do not establish the complete exact-release security posture, including identity, audit, encryption, retention, remote access, vulnerability management, backup, or incident response.
• Verify training: Training, onboarding, competency, and support commitments are commercial implementation details that require current vendor documentation.
• Verify pricing and total cost: No public exact-release price, license fee, subscription, contract, or implementation cost was established in this review.
• Verify reimbursement and coding relevance: CMS coverage-index context was checked, but no product-specific coverage or reimbursement determination is inferred.
• Verify local validation and lifecycle monitoring: Local acceptance testing, production monitoring, drift review, update control, and incident escalation require a current vendor and site-specific governance plan.
• Verify recalls and postmarket safety signals: No native submission-identifier match was found in the checked openFDA radiology recall snapshot. Product-name, manufacturer, and adverse-event searches remain necessary; this does not establish that no recall or safety report exists.

Recovered from the prior exact-submission extraction and normalized under the current provenance rules. Exact-name and exact-submission searches in the checked 2026-09-01 literature and trial indexes returned no PubMed candidate records and no ClinicalTrials.gov candidate records for K231965; the checked openFDA snapshot returned no recall candidate records. Candidate records remain quarantined unless exact product and version linkage is established. Current vendor material is product-family context only. Pricing, complete security architecture, contracted deployment, exact reimbursement, and local interoperability remain unverified. Automated exact-name discovery found 0 PubMed and 0 ClinicalTrials.gov candidate records. Candidates require human product and version matching; zero candidates is not evidence that no studies exist. Native FDA recall identifiers produced 0 postmarket candidate records; 0 have been reviewed (0 published, 0 rejected) and 0 remain unreviewed.

Candidate leads remain unpublished until a human confirms the exact product and tested version.

Source classes: fda ai list, fda decision summary, vendor product page, implementation documentation, reimbursement policy, peer reviewed literature, clinical trial registry, fda device recall, pubmed, clinical trials, openfda device recall

• FDA 510(k) decision material K231965: Voluson Expert 22, Voluson Expert 20, Voluson Expert 18 U.S. Food and Drug Administration · 2026-09-04
• Artificial Intelligence-Enabled Medical Devices U.S. Food and Drug Administration · 2026-08-31
• PubMed biomedical literature index U.S. National Library of Medicine · 2026-09-01
• ClinicalTrials.gov study registry U.S. National Library of Medicine · 2026-09-01
• Medicare Coverage Database Centers for Medicare & Medicaid Services · 2026-09-01
• openFDA Device Recall API U.S. Food and Drug Administration · 2026-09-02
• GE HealthCare ultrasound family context GE HealthCare · 2026-09-04