Your hyperintelligent medical codebook: the complete 2027 ICD-10-CM code set, with search that understands shorthand, laterality, and the official alphabetical index.
ICD10 Consult puts the most searchable, complete, current ICD-10-CM resource at your fingertips — the full 2027 code set, effective October 1, 2026. With flexible search that speaks your language, a deep understanding of the codes, customizable code notes integrated into your search results, and more, this is the resource you wish your EMR provided.
With ICD10 Consult, you'll never have to flip through a 30-pound book or go hunting for a coding reference page again... nor will you scratch your head wondering which "magic word" is in the code's name.
• Modern, fast interface with full iPad split view, hardware keyboard, Dynamic Type, and VoiceOver support — Liquid Glass design on iOS 26, and runs on iOS 17 or later
• Deep code analysis allows easy handling of laterality, encounter, and staging codes, letting the app do the work of finding the perfect code
• Add your own custom notes to any code — searchable, and shown seamlessly within your search results
• Tens of thousands of medical acronyms and synonyms are transparently cross-referenced to let you search using the terms you are used to; e.g. "MI" to "Myocardial Infarction"
• Search term flexibility understands that, for example, "vertebrae" matches "vertebra" and "ovarian" matches "ovary"
• ICD-10 tabular and alphabetical indexes integrated and simultaneously accessed to maximize results
• Instant linkage within code descriptions
• Coding guidelines as well as section and chapter instructions tightly integrated
• Know at a glance if a code is valid for reimbursement or if more specificity is needed
• Browse diagnoses by chapter, section, and subsection; search within specific hierarchies
• Favorites list allows quick access to your most common codes, with groups to organize them
The 2027 ICD-10-CM codes took effect October 1, 2026, and the app is updated every October with the new year's code set. The complete code database is drawn directly from the data files published by the Centers for Medicare & Medicaid Services (CMS).
ICD10 Consult is ad supported to provide you with the current, up-to-date codes. An annual auto-renewing subscription is available to disable ads. There are no bait-and-switch limited features.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://regularrateandrhythm.com/privacy-policy.html
Within 24 hours of my reporting a bug that caused app to crash, the developer pulled an all nighter and fixed it. I pleaded with the guy to get some sleep but he persevered. I was still able to use the free version so I said I could wait. So my only concern is that if I ever identify a bug again, I’ll feel too guilty to report it. In all seriousness, how can you beat a mission critical program with support like that?Bravo!
Developer Response
My pleasure, Mike! Thanks :)
Stopped working?
john7241
I have an iPhone 6plus, the app suddenly stopped working, please help! When I go to open the app, the app starts up then immediately closes. I have plenty of space on my phone, just recently updated to the most resent iOS, even tried downloading and reinstalling the app. I loved this app and have been using it for years. Will change to 5 star review if I can get this fixed.
Annoying Pop-Ups
Giridy
The annoying pop-up ads won’t even let me use the ICD-10 app. It keeps taking me back to the App Store to buy the sponsors’ apps!!! If this’s not fixed I’ll delete thus app! It’s new. I don’t mind paying for the app if there’s a paid version. Thank you!
Developer Response
Sorry for that! There was a bug where this happened for about 10 hours due to an issue with a specific ad. It was fixed quickly. If you are having any continued similar issues please email us (support@regularrateandrhythm.com) and we’ll look into it immediately.
Dependsble and easy
LovinMusicMuch
Love having this app. When I don’t have my ICD-10 handy, this comes through in a pinch. It helps to have a basic understanding of codes to begin with, as it may not have the descriptors with it that your big book does… But I wouldn’t want to be without it.
ICD10 Consult 12.1
• The complete 2027 ICD-10-CM code set, effective October 1, 2026
• Runs on iOS 17 and later again (12.0 required iOS 26), so older iPhones and iPads are back
• Remove Ads is easier to find: in the toolbar on every screen, and beneath every ad
• Ad removal is now an annual subscription, so it keeps working as each year's new codes arrive — no separate purchase every October. If you bought this year's upgrade, the app explains what changed and offers the subscription
• Restore Purchases is built in
• Fixes Favorites sometimes opening as an empty list after the 12.0 update — your saved codes were never deleted, and they now load every time
• The subscription renews yearly unless cancelled at least 24 hours before the current period ends, and can be managed or cancelled anytime in your App Store account settings
• Additional improvements
Version 12.1
The developer, Evan Schoenberg, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
Identifiers
Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
Identifiers
Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Evan Schoenberg, M.D.
Size
154.3 MB
Category
Medical
Compatibility
Requires iOS 17.0 or later.
iPhone Requires iOS 17.0 or later.
iPad Requires iPadOS 17.0 or later.
Mac Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
