FDA-cleared profile

Butterfly iQ3 Ultrasound System

Butterfly Network, Inc.

Butterfly iQ3 is a general-purpose portable ultrasound system for adult and pediatric imaging, peripheral vessels, small organs, breast, thyroid, scrotum, cardiac, abdominal, lung, urologic, and procedural-guidance workflows.

Evidence status: each field states its source quality, applicability, and review date. Research pending, information not established, and vendor documentation pending remain distinct outcomes.

Product overview

Start with the essentials

Butterfly iQ3 is a general-purpose portable ultrasound system for adult and pediatric imaging, peripheral vessels, small organs, breast, thyroid, scrotum, cardiac, abdominal, lung, urologic, and procedural-guidance workflows.

Overview status: Field-derived fact summary This section is assembled from the sourced field records below; it is not a source-reviewed editorial overview.

Clinical details

What this tool is for

Start with the authorized purpose, then verify how it fits your service line and reading workflow.

Exact purpose
Butterfly iQ3 is a general-purpose portable ultrasound system for adult and pediatric imaging, peripheral vessels, small organs, breast, thyroid, scrotum, cardiac, abdominal, lung, urologic, and procedural-guidance workflows.
  • FDA source
  • Exact FDA submission
  • Checked 2026-09-19

Exact FDA decision-summary packet reviewed on 2026-09-19; existing wording is supported without expansion.

Intended users
qualified and trained healthcare professionals
  • FDA source
  • Exact FDA submission
  • Checked 2026-09-19

The packet names qualified and trained healthcare professionals and separately allows medical students under physician supervision; it does not establish the dossier's specific role list.

Care setting and population
Hospitals, clinics, offices, operating rooms, and point-of-care environments within the cleared applications.
  • FDA source
  • Exact FDA submission
  • Checked 2026-09-03
Workflow role
Ultrasound acquisition, measurement, analysis, reporting, and release-specific AI assistance.
  • FDA source
  • Exact FDA submission
  • Checked 2026-09-03
Required input
The system consists of a single transducer with broad imaging capabilities connected via a USB cable to a standard handheld commercial off the shelf (COTS) mobile device.
  • FDA source
  • Exact FDA submission
  • Checked 2026-09-19

This replaces the dossier's live/imported data wording with the packet's device and acquisition description.

Output and human action
The user interface includes touch screen menus, buttons, controls, indicators, and navigation icons that allow the operator to control the system and to view and measure ultrasound imagery.
  • FDA source
  • Exact FDA submission
  • Checked 2026-09-19

The packet directly states viewing and measuring ultrasound imagery; it does not state the dossier's reports output.

Limitations
Value withdrawn pending re-verification
  • Corrected record
  • Exact FDA submission
  • Checked 2026-09-19

Previous value withdrawn: The exact FDA decision-summary packet reviewed on 2026-09-19 does not establish this claim.

Regulatory identity

FDA record and catalog context

The FDA listing establishes the regulatory identity. It does not by itself establish local workflow fit, pricing, security, or performance in your environment.

FDA submission
K232808
  • FDA source
  • Exact FDA submission
  • Checked 2026-08-31
Modality
Ultrasound
  • FDA source
  • Exact FDA submission
  • Checked 2026-09-19

Exact FDA decision-summary packet reviewed on 2026-09-19; existing wording is supported without expansion.

Anatomy
Multi-region
  • FDA source
  • Exact FDA submission
  • Checked 2026-09-19

Exact FDA decision-summary packet reviewed on 2026-09-19; existing wording is supported without expansion.

Clearance type
510(k)
  • FDA source
  • Exact FDA submission
  • Checked 2026-08-31
Decision date
2024-01-04
  • FDA source
  • Exact FDA submission
  • Checked 2026-08-31
FDA status
FDA-cleared
  • FDA source
  • Exact FDA submission
  • Checked 2026-08-31

Implementation

Questions for IT, informatics, and operations

Use these fields to structure a vendor demo, security review, and implementation estimate.

Integration
Validate supported probes and host devices, patient matching, DICOM or local export, PACS measurements, worklist, report transfer, and offline or downtime behavior.
  • Public source
  • Product family
  • Checked 2026-09-03

Current vendor materials are product-family evidence for K232808; confirm the exact cleared version, enabled options, deployment, and local compatibility.

Deployment and data flow
Ultrasound hardware or software with supported probes, host devices, licensed options, and network configuration.
  • Public source
  • Product family
  • Checked 2026-09-03

Current vendor materials are product-family evidence for K232808; confirm the exact cleared version, enabled options, deployment, and local compatibility.

Security and privacy
Vendor documentation pending
  • Vendor confirmation
  • Exact FDA submission
  • Checked 2026-09-03

Public materials reviewed for this exact release do not establish the complete security posture. Request data-flow, identity, audit, encryption, retention, remote-access, vulnerability-management, backup, and incident-response evidence.

Training and support
Only qualified physicians, sonographers, and other trained ultrasound professionals should operate or interpret the product. Local onboarding should cover the exact release, supported population, limitations, failure examples, escalation, downtime, and competency documentation.
  • FDA source
  • Exact FDA submission
  • Checked 2026-09-03
Monitoring and change control
Monitor by exact hardware, software, model, and algorithm version; patient population; anatomy; protocol; operator; input quality; output edits or overrides; failed studies; repeat acquisition or rework; downstream impact; downtime; incidents; recalls; and updates. Track these product-specific limits: AI-assisted measurements, views, and guidance do not replace image-quality assessment or clinician interpretation; supported probes, host devices, populations, and features differ by release.
  • Public source
  • Product family
  • Checked 2026-09-03

Current vendor materials are product-family evidence for K232808; confirm the exact cleared version, enabled options, deployment, and local compatibility.

Release and scope verification

Map the installed model, build, options, population, anatomy, inputs, outputs, and enabled AI functions to K232808 before acceptance.

exact submission · checked 2026-09-03

Later product-family features are not evidence that this cleared release includes them.

Interoperability acceptance

Validate supported probes and host devices, patient matching, DICOM or local export, PACS measurements, worklist, report transfer, and offline or downtime behavior.

product family · checked 2026-09-03

Test representative identifiers, orientation, geometry, measurements, units, routing, failure handling, and round trips locally. Vendor statements are current product-family context; confirm the exact cleared release and installed options.

Clinical acceptance

Use a signed local test set for the supported population and workflow. Include common and difficult cases, exclusions, acquisition variation, failed or low-quality inputs, reviewer overrides, and downstream effects. AI-assisted measurements, views, and guidance do not replace image-quality assessment or clinician interpretation; supported probes, host devices, populations, and features differ by release.

exact submission · checked 2026-09-03

Define stop-use, escalation, rollback, and revalidation triggers before production use.

Economic evaluation

Model capital and recurring cost against net staff time after review, throughput, repeat imaging or rework, room time, consumables, infrastructure, training, service, downtime, upgrade, and replacement costs.

product family · checked 2026-09-03

No exact-product price was found in the reviewed public material; vendor productivity claims are scenario inputs, not guaranteed local savings.

Lifecycle monitoring

Monitor by exact hardware, software, model, and algorithm version; patient population; anatomy; protocol; operator; input quality; output edits or overrides; failed studies; repeat acquisition or rework; downstream impact; downtime; incidents; recalls; and updates. Track these product-specific limits: AI-assisted measurements, views, and guidance do not replace image-quality assessment or clinician interpretation; supported probes, host devices, populations, and features differ by release.

product family · checked 2026-09-03

Revalidate after material software, hardware, model, protocol, interface, or clinical-policy changes. Vendor statements are current product-family context; confirm the exact cleared release and installed options.

Evidence

Performance evidence

Metrics are shown only when they are tied to a source, endpoint, population, and tested product version. Candidate literature without exact product and version linkage is not shown as product evidence.

Evidence summary
K232808 reports ultrasound-system, probe, software, image-quality, and functional verification and validation. The public FDA summary does not establish a product-specific clinical study or sensitivity or specificity value; current iQ3 family material is implementation context.
  • FDA source
  • Exact FDA submission
  • Checked 2026-09-03
Reported sensitivity
Not applicable
  • Not applicable
  • Not applicable
  • Checked 2026-09-03

Sensitivity is not the primary endpoint for this system, reconstruction, segmentation, guidance, or quantitative function. Use the task-specific evidence below.

Reported specificity
Not applicable
  • Not applicable
  • Not applicable
  • Checked 2026-09-03

Specificity is not the primary endpoint for this system, reconstruction, segmentation, guidance, or quantitative function. Use the task-specific evidence below.

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

K232808 FDA performance package for Butterfly iQ3 Ultrasound System

  • DesignManufacturer ultrasound-system, probe, software, image-quality, and functional verification and validation
  • PopulationAdult and pediatric diagnostic and procedural ultrasound workflows on the iQ3 system
  • Scopeexact submission
  • Tested versionButterfly iQ3 Ultrasound System
  • IndependenceSponsor or vendor study

K232808

Manufacturer evidence submitted for FDA clearance or approval; local clinical, technical, and workflow acceptance remains necessary.

1 unlinked candidate evidence record is retained for source review and excluded from this evidence display.

Costs and setup

Budget and ongoing governance

These are common procurement questions; unknown values remain visible until a source supports them.

Pricing and total cost
Not established in reviewed sources
  • Reviewed sources checked
  • Exact FDA submission
  • Checked 2026-09-03

No public list price for the exact cleared configuration was found. Obtain a written quote separating hardware or license basis, implementation, interfaces, infrastructure, training, service, upgrades, renewal, consumables, and exit costs.

Reimbursement and coding
No separate named-product Medicare payment was identified in the reviewed CMS coverage material. Evaluate the product within the applicable imaging, procedural, or surgical service line and verify payer, site-of-service, and coding assumptions independently.
  • Public source
  • Not applicable
  • Checked 2026-09-03

No product-specific code

No separate named-product payment identified in reviewed public material

Centers for Medicare & Medicaid Services · United States

Build a local total-cost and value model; do not infer reimbursement from FDA clearance or approval.

Safety and lifecycle

Postmarket record

Recall and adverse-event records are shown only after product matching. Adverse-event reports do not establish incidence or causality.

Postmarket safety review
The 2026-09-02 openFDA device-recall snapshot contained no record matched to K232808 by exact submission identifier. This does not exclude product-family, later, or adverse-event information.
  • Public source
  • Exact FDA submission
  • Checked 2026-09-03

Exact-identifier review does not prove absence of all product-family safety signals.

Buyer worksheet

Open questions to take to the vendor

Open evaluation checklist

Research record

What has been checked

This audit distinguishes completed source review from fields that have not yet been researched.

Exact FDA record reviewedStatus
2026-09-19Last searched
26Fields reviewed
12Source classes checked
0Awaiting review PubMed leads
1Awaiting review trial leads
0Unreviewed FDA recall leads

Recovered from the prior exact-submission extraction and normalized under the current provenance rules. Exact FDA support assessed on 2026-09-19. Packet-supported facts: purpose, modality, anatomy; packet-unavailable facts: intendedUsers, input, output, limitations, evidenceSummary. Candidate literature and postmarket candidates remain in their existing review state. Automated exact-name discovery found 0 PubMed and 1 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, fda decision material, vendor product page, peer reviewed literature, clinical trial registry, reimbursement policy, fda device recall, fda decision summary packet, pubmed, clinical trials, openfda device recall

Sources & history

How this profile was documented

Open the ledger for source dates, scope, and research-record updates.

View source ledger and history

Source ledger

  1. FDA K232808: Butterfly iQ3 Ultrasound System

    U.S. Food and Drug Administration - Published 2024-01-04 - Accessed 2026-09-19

    Scope: purpose, modality, anatomy, intendedUsers, input, output, evidenceSummary

  2. Artificial Intelligence-Enabled Medical Devices

    U.S. Food and Drug Administration - Accessed 2026-08-31

    Scope: regulatoryIdentity, modalityContext

  3. PubMed biomedical literature index

    U.S. National Library of Medicine - Accessed 2026-09-01

    Scope: evidenceDiscovery

  4. ClinicalTrials.gov study registry

    U.S. National Library of Medicine - Accessed 2026-09-01

    Scope: evidenceDiscovery, studyStatus

  5. Medicare Coverage Database

    Centers for Medicare & Medicaid Services - Accessed 2026-09-01

    Scope: coverage, codingContext

  6. openFDA Device Recall API

    U.S. Food and Drug Administration - Accessed 2026-09-02

    Scope: recallDiscovery, nativeSubmissionMatching

  7. Butterfly iQ3 ultrasound

    Butterfly Network - Accessed 2026-09-03

    Scope: productFamilyContext, workflowRole, implementationCapabilities

  8. Butterfly iQ3 specifications

    Butterfly Network - Accessed 2026-09-03

    Scope: productFamilyContext, integration, deployment

  9. Optimizing Preeclampsia Postpartum With Point-of-care Ultrasound

    U.S. National Library of Medicine - Accessed 2026-09-03

    Scope: evidenceStudies, productFamilyContext, evidenceDiscovery

Research history

  1. K232808 FDA decision

    Regulatory record

    510(k)

  2. Source-review record updated

    Research record

    fda record reviewed

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