The F&P ICON™ Series CPAP is for use on adult patients for the treatment of Obstructive sleep Apnea (OSA). The device is for use in the home or sleep laboratory
Device Story
Non-invasive CPAP flow generator with integrated heated humidifier; treats adult OSA in home or sleep lab. Inputs: airflow/pressure signals; detects apneas, hypopneas, flow limitation. Auto model features auto-adjusting pressure; SensAwake™ algorithm detects breathing patterns indicative of 'anxious' awake state to provide pressure relief. Includes ramp feature, leak compensation, and altitude adjustment. Data output: efficacy reporting (AHI, leak, pressure, compliance) via InfoSmart™ software; data transferred via SmartStick™ USB. Healthcare providers use reports to assess therapy effectiveness. Benefits: personalized pressure delivery, improved comfort via heated breathing tube (ThermoSmart™), and therapy monitoring.
Clinical Evidence
No clinical data. Safety and effectiveness demonstrated via bench testing, including mechanical, electrical, thermal safety, electromagnetic compatibility, functional verification, and biocompatibility.
Technological Characteristics
Non-invasive CPAP flow generator with integrated heated humidifier. Features ThermoSmart™ heated breathing tube, SmartStick™ USB media, and SmartDial™ interface. Complies with IEC 60601-1, IEC 60601-1-2, ISO 17510-1, ISO 8185, and ISO 10993. Biocompatible materials. High-level disinfection validated via pasteurization and Cidex OPA. Connectivity via USB for data reporting.
Indications for Use
Indicated for adult patients with Obstructive Sleep Apnea (OSA) for use in home or sleep laboratory settings.
Regulatory Classification
Identification
A noncontinuous ventilator (intermittent positive pressure breathing-IPPB) is a device intended to deliver intermittently an aerosol to a patient's lungs or to assist a patient's breathing.
Predicate Devices
Fisher & Paykel Healthcare Sleepstyle™ 200 Auto Series HC254 (K081029)
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K094440
F&P ICON™ Series CPAP 510(k) Submission
APR 2 7 2010
## SECTION 5 - 510K Summary
-
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Fisher 8 HEALTHC
> P O Box 14 348, Panmure
> Telephone: +64 9 574 0100 Facsimile: +64 9 574 0158 Website: www.fphcare.com
| Contact person | James Thompson |
|-------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------|
| Date prepared | 9 April 2010 |
| Trade name | F&P ICONTM Series CPAP |
| Common name | F&P ICONTM |
| Classification<br>name | Non continuous ventilator IPPB, Class II<br>(21 CFR § 868.5905, product code BZD) |
| Predicate<br>devices | K081029 Fisher & Paykel Healthcare SleepstyleTM 200 Auto<br>Series HC254, and<br>K041900 Fisher & Paykel Healthcare HC604 CPAP Humidifier |
| Establishment<br>Registration | 9611451 |
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### 5.1 Description
The F&P ICON™ Series CPAP is a non-invasive Continuous Positive Airway Pressure (CPAP) flow generator, incorporating a heated respiratory humidifier.
The F&P ICON™ Series CPAP is made up of three main models (Auto, Premo and Novo). Features of each of the F&P ICON™ Series CPAP models vary across the model range. Details of each of the models and the technologies and features each of these models include are displayed in the table below. The full-featured Auto model has the ability to operate as both a conventional CPAP and an auto-adjusting CPAP.
| Features | Auto | Premo | Novo |
|------------------------------------|----------------------------|----------------------------|----------------------------|
| ThermoSmart™ Heated Breathing Tube | ● | ● | ● |
| Ambient Tracking™ Plus | Backup for<br>ThermoSmart™ | Backup for<br>ThermoSmart™ | Backup for<br>ThermoSmart™ |
| Auto Adjusting Pressure | ● | ● | ● |
| Efficacy Reporting (AHI, Leak) | ● | ● | ● |
| Compliance Reporting | ● | ● | ● |
| SmartStick™ Removable Media | ● | ● | ● |
| SensAwake™ Pressure Relief | ● | ● | ● |
| Proportional Ramp | ● | ● | ● |
| Altitude Adjustment | Automatic | Automatic | Manual |
| Leak Compensation | ● | ● | ● |
| Clock and AlarmTunes™ Function | ● | ● | - |
| InfoSmart™ Technologies | ● | ● | ● |
| Ramp | ● | ● | ● |
Note: The display of efficacy data may be restricted by the healthcare provider
The Auto model of the F&P ICON™ Series CPAP detects apneas, hypopneas, and flowlimitation in the same way that the predicate HC254 device does. The Auto model of the F&P ICON™ Series CPAP also contains an algorithm, called SensAwake™, which is capable of detecting breathing patterns that are indicative of the "anxious" awake state. The SensAwake™ algorithm is identical to that of the predicate HC254 device.
An available treatment efficacy reporting software accessory is InfoSmart™. The package offers detailed reporting on therapy effectiveness, including compliance, AHI, leak and pressure. The supplied SmartStick™ fitted at the side of the device transfers this information via USB technology.
The device incorporates a ramp feature whereby the delivered pressure gradually increases over a period of 20 minutes until the set pressure is reached. This allows the user to fall asleep at a lower pressure.
The F&P ICON™ Series CPAP also includes features such as the SmartDial™, Clock, Alarm and AlarmTunes™ . If the Alarm function is turned on by the user, the patient can choose a standard alarm bell sound, or AlarmTunes™, which allows personalised music from the SmartStick™
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### 5.2 Intended Use
The F&P ICON™ Series CPAP is for use on adult patients for the treatment of Obstructive sleep Apnea (OSA). The device is for use in the home or sleep laboratory
### Technological Characteristics Comparison 5.3
The F&P ICON™ Series CPAP is substantially equivalent to the Fisher & Paykel Healthcare Sleepstyle™ 200 Auto Series HC254 in terms of intended use, operating principle, fundamental technological characteristics and manufacturing process.
The ThermoSmart™ technology is identical to that of the HC604 CPAP humidifier cleared under 510K number K041900
Differences between the F&P ICON™ Series and the Sleepstyle™ 200 Auto Series HC254 include:
- ThermoSmart™ technology as used in HC604 predicate device (K041900)
- InfoSmart™ accessory compatibility
- Clock & customized AlarmTunes™
- Modified user interface
- Modified device aesthetics, with top-loading chamber design.
### 5.4 Non-Clinical Tests
Non-clinical testing of the F&P ICON™ Series CPAP has been carried out covering mechanical, electrical and thermal safety, environmental conditions, electromagnetic compatibility, functional verification and performance, biocompatibility and high level disinfection. Copies of these test reports are included in Appendices D, E, F and G.
The F&P ICON™ Series CPAP has been tested and complies with the requirements of the following standards:
- IEC 60601-1 Medical Electrical Equipment General Requirements for Safety (App F)
- IEC 60601-1-2 Electromagnetic Compatibility Requirements and Tests (incorporating relevant IEC61000 series reference standards) (App F)
- ISO 17510-1 Sleep Apnea Therapy Devices (App G)
- ISO 8185 Respiratory Humidification Systems (App G)
Biocompatibility testing has been conducted at an external test house on relevant components of the F&P ICON™ Series CPAP as per ISO 10993 series standards, encompassing cytotoxicity, sensitization, genotoxicity, implantation and irritation.
Relevant components have been independently assessed against AAMI TIR12 and TIR30, and ISO14937 to confirm cleaning methods outlined achieve high level disinfection. ICON™ components in the humidified airpath were tested for their ability to withstand 20 cvcles of high level disinfection via pasteurisation and Cidex OPA.
The following bench tests have been performed on the F&P ICON™ Series CPAP;
ICON™ Heated Breathing Tube Verification Testing - Determining surface temperature of the heated breathing tube does not exceed 44°C within 250mm of the patient connection. and confirming acceptability to design specifications of condensate formation. Verifying air
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temperature at patient connection port will not exceed 43℃. Verifying heated breathing tube and heaterplate are disabled before ambient temperature reaches 37°C.
ICON™ Chamber Verification Testing - Confirming chamber meets spill test requirements.
ICON™ Heaterplate Verification Testing - Confirming the heaterplate power is removed when the air temperature at the patient connection port exceeds 43ºC, and in accordance with internal design and safety requirements.
ICON™ Heated Breathing Tube Verification Testing - Ensuring the heated breathing tube would not collapse, occlude or otherwise cause a safety hazard when tested in accordance with ISO 5356 Annex E, including several worst case conditions
ICON™ Product Requirement Verification - Ensuring the Auto model can automatically adjust the delivered pressure within the stated pressure ranges. Ensuring the Auto and Premo models have means to automatically compensate the delivered pressure for ambient pressures within the stated operating envelope. Ensuring the Novo models has means to allow the user to set the altitude from 0 to 3000m.
ICON™ Transportation, Storage and Drop Tests Verification - Transportation, storage, and drop tests were carried out on ICON™ units. Functional tests were carried out on each unit before and after each environmental test.
ICON™ ISO 5356-1:2004 Product Verification Testing - Confirming that all the conical connectors of the ICON Series CPAP meet the gauging requirements of ISO 5356-1:2004.
Results from device testing confirm that the F&P ICON™ Series CPAP is substantially equivalent to the Fisher & Paykel Healthcare HC254 and HC604 predicate devices in terms of safety, effectiveness and performance.
#### 5.5 Clinical Tests
Clinical testing was not required to demonstrate the safety and effectiveness of the F&P ICON™ Series CPAP. Product functionality has been adequately assessed by bench testing as above.
#### 5.6 Conclusion
Testing carried out on the F&P ICON™ Series CPAP indicates that it meets design and performance functional requirements. The proposed device meets the requirements of sleep apnea breathing therapy device standards for safety and performance.
This information indicates that the F&P ICON™ Series CPAP is substantially equivalent to the predicate device in terms of safety, effectiveness and performance.
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Food and Drug Administration 10903 New Hampshire Avenue Document Control Room -WO66-G609 Silver Spring, MD 20993-0002
Mr. James Thompson Regulatory Affairs Manager - OSA Fisher & Paykel Healthcare, Limited 15 Maurice Paykel Place, East Tamaki P.O. Box 14 348, Panmure Auckland, New Zealand
Re: K094040
Trade/Device Name: F & P ICON™ Series CPAP Regulation Number: 21 CFR 868.5905 Regulation Name: Noncontinuous Ventilator Regulatory Class: II Product Code: BZD Dated: April 9, 2010 Received: April 14, 2010
Dear Mr. James Thompson:
We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.
APR 2 7 2010
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
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Page 2- Mr. James Thompson
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies, You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); medical device reporting (reporting of medical device-related adverse events) (21 CFR 803); good manufacturing practice requirements as set forth in the quality systems (OS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please go to
http://www.fda.gov/AboutFDA/CentersOffices/CDRH/CDRHOffices/ucm115809.htm for the Center for Devices and Radiological Health's (CDRH's) Office of Compliance. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to
http://www.fda.gov/MedicalDevices/Safety/ReportalProblem/default.htm for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.
You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address http://www.fda.gov/MedicalDevices/Resourcesfor You/Industry/default.htm.
Sincerely yours.
Th for
Anthony D. Watson, B.S., M.S., M.B.A Director
Division of Anesthesiology, General Hospital, Infection Control and Dental Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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# SECTION 4 - Indications for Use Statement
510(k) Number:
Device Name: F&P ICON™ Series CPAP
Indications for Use:
The F&P ICON™ Series CPAP is for use on adult patients for the treatment of Obstructive Sleep Apnea (OSA). The device is for use in the home or sleep laboratory.
Prescription Use (21 CFR 801 Subpart D)
AND/OR
Over-The-Counter Use (21 CFR 801 Subpart C)
Concurrence of CDRH, Office of Device Evaluation (ODE)
L Schulte
(Division Sign-Off) Division of Anesthesiology, General Hospital Infection Control, Dental Devices
510(k) Number:
Two short videos show you everything — or skip straight to the written tutorial if you'd rather read. You can reopen this any time from the Tutorial button in the top bar.
Part 1 — Search, results, and everyday workflows 16 min
Part 2 — Embeddings: the galaxy map 3 min
1. Search: exact and fuzzy
Type a phrase like "coronary artery calcification" into the search box. You get two kinds of results. Exact results match the literal phrase — prefix searches work ("coronary artery calcificati") but suffix searches do not. Fuzzy results match on the meaning and intent of your phrase rather than the exact words, and are sorted by relevance score. Hover over the Exact or Fuzzy badge on any row to see exactly why it matched.
Use the checkboxes above the results to narrow: SaMD keeps only software-only devices, AI / ML keeps only devices with AI.
Exact vs. fuzzy search: what's the difference?
Exact matches on the literal phrase (prefix search works, suffix does not). Fuzzy matches on the meaning and intent of the phrase rather than the exact words. Hover over the badge on any row to see why it matched.
You search "coronary artery calcification" and want only software devices with AI. What two filters do you apply?
Narrow by SaMD (software-only devices), then narrow by AI/ML (devices with AI).
2. The results table
Scroll right in the results table. The intended use is extracted for you — no need to open the PDF. The device story gives a high-level snapshot of what the device does and how it's used. The AI Performance sub-table shows each output name, acceptance criteria, observed values, and development/test dataset descriptions — the same format Innolitics uses for regulatory strategy outputs, and the fastest high-level fingerprint of an AI device. It is AI-generated but has been very reliable in practice.
Where do you find a device's intended use without opening the PDF?
Scroll right in the search results table. The intended use column is extracted for you; no need to dig into the 510(k) summary PDF.
What does the AI Performance sub-table show, and why is it useful?
Output name, acceptance criteria, observed values, development dataset description, and test dataset description. It's the same format we use for regulatory strategy output and Fast 510(k) input, and the fastest high-level fingerprint of an AI device. AI-generated but reliable in practice.
3. Judging fuzzy relevance
Fuzzy results trail off in relevance as you scroll. Use three signals to decide how far down to go: the fuzzy badge explanations, the intended use column, and whether your target output (e.g., Cobb angle) still appears in the AI Performance sub-table. Once it stops appearing, you're past the relevant zone. A top hit with a low score (~0.4) and a stretched explanation is a hint the closest predicates are far away — the project may be headed for De Novo. Note the fuzzy search is a pattern match: it doesn't handle negation ("not") well, and hardware devices can appear — filter by SaMD/AI ML to cut them.
How do you judge how far down fuzzy search results to go?
Use the relevancy signals: the fuzzy badge explanations, the intended use column, and whether the target output (e.g., Cobb angle) still appears in the AI Performance sub-table. Once it stops appearing, results are trailing off in relevancy.
4. Device detail page: chat and citations
Click a device name to open its detail page: device facts on the left, a chat window on the right. Ask something like "Describe the training data". The answer carries little citation bubbles — click one to jump to the highlighted passage in the source PDF, so you can verify every AI answer against the document. There's also a Download PDF button for sharing.
How do you verify an AI chat answer on the device detail page?
Click the citation bubbles to jump to the relevant highlight in the source document.
Reading rule for every project: how many summaries do you read in full?
At least the three most relevant 510(k) or De Novo summaries, in full. After that, use targeted chat questions to confirm your memory quickly. The tool supports this professional habit — it doesn't replace it.
5. Side-by-side comparison
Select multiple rows in the results table (aim for under ~10), then open the PDF Viewer tab. Ask one question — it goes to all selected devices in parallel, each with citations. This is the fastest way to compare and contrast devices: training data, PCCP scope, how they handled adding new scanners, and so on.
What does the side-by-side PDF viewer mode do?
Select multiple devices, open the PDF viewer tab, and ask one question (e.g., "Describe the training data"). It queries all selected devices simultaneously with citations, so you can compare and contrast quickly.
6. Collections
With rows selected, go to the Collections tab and create a labeled collection (e.g., "Cobb Angle Project"). Reload that selection any time — before a client call, pull up the collection and ask questions across all of its devices at once.
How do you save a set of selected devices for later use?
Select the rows, go to the Collections tab, and create a labeled collection (e.g., "Cobb Angle Project"). You can reload the selection anytime and carry it into the PDF viewer and other tabs that support selections.
7. Product codes and the regulations tree
Click a product code in the results to jump to it in the regulations tree — identification text, sibling product codes, and devices you can open in a PDF viewer on the right. Click a regulation number to see its identification, special controls, and related product codes. You can also search by product code or regulation number at the top of the tree. Always read the special controls if any exist for your device — it broadens your search and sharpens pre-kickoff research.
What can you do from the regulations tree view?
Browse product codes and regulation numbers, read the identification text and special controls, browse sibling product codes, open device PDFs on the right, and search by product code or regulation number at the top of the tree.
8. Chart view
Click Show Chart and segment by regulation number (or product code) to see which regulations dominate your result set. Clicking a regulation takes you into the regulations tree. Great for spotting that most matches are, say, hardware laparoscopic devices — a cue to go back and filter.
How do you see which regulations dominate a search result set?
Click "Show Chart" and segment by Regulation Number. Clicking a regulation takes you to the regulations tree.
9. The predicate graph
Open the Predicates tab for a family-tree view of predicate relationships. Click a node to trace its parents and children; selections from search carry over pre-selected. Commonly predicated devices are worth reading — a lot of people predicated them for a reason. The visual lineage is also handy on client calls, e.g. to show how a predicate family evolved and justify why your predicate still holds.
In the predicate graph, why are commonly predicated devices worth reading?
A lot of people predicated them for a reason. Clicking a node traces parents and children, and selections from search carry over pre-selected.
10. Embeddings: the galaxy map
The Embeddings tab plots every matching document in a 2-D "galaxy map" where semantically similar devices cluster together. Hover or click clusters to explore, and let AI label the clusters for you. Embeddings beat product codes for grouping: two devices can carry different product codes (LLZ vs. QIH) yet do the same thing — the embedding captures the meaning of the intended use and device story. This is also exactly how retrieval-augmented generation (RAG) works under the hood, and it makes a great visual on client calls.
Try it yourself
Head to the search page and work through a few of these AI/ML fuzzy searches to build intuition: perivascular fat on CT · aortic valve calcification opportunistic screening on noncontrast CT · breast cancer prediction on digital pathology slides · autism detection · gestational age prediction · a hearing aid that can also detect a pulse · foundation model based analysis of ECG · large language models · penetration test. Watch how the relevance scores, intended use, and AI Performance tables tell you when results stop being meaningful.