ICD Atlas is an Apple-platform reference app for looking up selected ICD-10 and ICD-11 entries by code or medical term. It can work offline, but only after you download and keep at least one language library on your device. It is not a US ICD-10-CM or ICD-10-PCS billing tool, and it does not replace a complete coding workflow.
What ICD Atlas does
The app is aimed at clinicians, medical students, and other readers who need to find a classification entry. Its App Store listing says it supports searches by code or term, recent-entry cards, links to source material, an iPad reference layout, and a Home Screen widget. The listing describes the app and its language libraries as free. These are developer-provided product details, not results of independent testing. See the ICD Atlas App Store listing.
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The launch post is listed on developer Roman Marchenko’s DEV Community author page as dated September 18, 2026. That establishes the post’s date and byline, but does not establish adoption, user satisfaction, or commercial performance. See the author page and launch-post listing.
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Offline access is not available until a library has been downloaded. The listing says downloads need an internet connection; once installed, text lookup works offline. Keep at least one library on the device to continue using the lookup feature. Optional voice input uses Apple’s Speech framework, so it should not be confused with the app’s offline text-search capability.
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- Connect to the internet and download the language library you need in ICD Atlas.
- Keep that library installed on the device.
- Search by code or medical term; the listing says text lookup then works offline.
Which classifications and languages are included?
Coverage is specific rather than a single, uniform set of international editions. According to the App Store listing, ICD-11 MMS uses the 2026-01 release in 13 languages. Listed ICD-10 coverage comprises WHO 2019 English, WHO 2008 French, Russian RU-346, and Ukrainian NK 025:2021. The listing says the app has 14 downloadable language libraries overall and a 10-language interface. These counts and editions are listing claims and may change.
Where a source translation is incomplete, the listing says the app may show an official English title and identify it as English. Check the edition and language for the specific entry you need rather than assuming all libraries have equivalent translation coverage.
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What the app does not cover
ICD Atlas is not a substitute for checking the classification required in your jurisdiction. The listing explicitly distinguishes international ICD-10 from the US ICD-10-CM and ICD-10-PCS billing classifications, which the app does not provide. It also excludes ICD-11 postcoordination and a complete coding workflow. Confirm local coding requirements and the exact edition before using an entry in professional work.
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The developer describes the app as a reference, not medical advice, diagnosis, or treatment, and says it is not endorsed by the World Health Organization. It should not be treated as a clinical decision tool or as authority for a coding decision.
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Privacy claims and platform requirements
The developer says text searches and recent cards stay on the device, and that static HTTPS library downloads do not include search text or viewed codes. Apple’s App Store privacy section reports the developer’s disclosure that the app does not collect data, while noting that Apple has not verified that disclosure. These are statements in the listing, not an independent privacy audit.
The listing specifies these minimum platform requirements:
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- PERFORMANCE AND STORAGE — The superfast A16 chip delivers a boost in performance for your favorite activities. And with all-day battery life, iPad is perfect for playing immersive games and editing photos and videos.* Storage starts at 128GB and goes up to 512GB.*
- 11-INCH LIQUID RETINA DISPLAY — The gorgeous Liquid Retina display is an amazing way to watch movies or draw your next masterpiece.* True Tone adjusts the display to the color temperature of the room to make viewing comfortable in any light.
- IPADOS + APPS — iPadOS makes iPad more productive, intuitive, and versatile. With iPadOS, run multiple apps at once, use Apple Pencil to write in any text field with Scribble, and edit and share photos.* iPad comes with essential apps like Safari, Messages, and Keynote, with over a million more apps designed specifically for iPad available on the App Store.
- FAST WI-FI CONNECTIVITY — Wi-Fi 6 gives you fast access to your files, uploads, and downloads, and lets you seamlessly stream your favorite shows.
- iPhone and iPad: iOS 18.6 or iPadOS 18.6.
- Mac: macOS 15.6 or later with Apple M1 or later.
- Apple Vision: visionOS 2.6 or later.
Compatibility and other listing details can change, so check the current App Store page for your device and storefront before installing.
Price and launch context
The US App Store listing describes the app, features, and language libraries as free. It also displays an optional one-time “Support ICD Atlas” in-app purchase at $3.99 in the US storefront and says there is no subscription or automatic renewal. Storefront prices can vary by country and change over time; check your local listing if the purchase price matters.
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