# ICD 9 > Comprehensive ICD-9 medical diagnosis coding reference with search and bookmarking. (iPhone/iPad app by A1 Technology Inc..) - Source: https://appshunter.io/ios/app/icd-9/id356485048 (this page in markdown: same URL + `.md`) - Developer: [A1 Technology Inc.](https://appshunter.io/developer/356485051) - Category: Medical, Health & Fitness - Price: $3.99 - Rating: 3.00/5 from 2 App Store ratings · 53 written reviews indexed - Age rating: 4+ - Requires: iOS 10.0 · 55 MB - Languages: English - Released: 2010-02-23 - Data updated: 2026-06-10 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/icd-9/id356485048/reviews.md ## What is ICD 9? Free Updates every year (Don't get stuck with old data) ** PRICE REDUCED! NOW 20% OFF FOR A SHORT PERIOD OF TIME ** Looking for the HIGHEST RATED APP containing the ICD-9 codes ? This app is must for all physicians , Doctors, Hospitals and clinics need medical diagnosis coding. All ICD-9-CM codes data is available to you at your finger tips? ICD-9 gives you the opportunity to view codes, symptoms, categories, etc used by all healthcare providers. ********** Features: INDEX - Complete Index at your Finger Tips SEARCH- Search using keywords or Codes BOOKMARKS, FAVORITES- Bookmark your most commonly used ICD Codes Looking for the HIGHEST RATED APP containing the ICD-9 codes with latest 2012 Data? Profiled by Apple as "WHATS HOT" in Medical Apps This app is must for all physicians , Doctors, Hospitals and clinics need medical diagnosis coding. All ICD-9-CM codes data is available to you at your finger tips? ICD-9 gives you the opportunity to view codes, symptoms, categories, etc used by all healthcare providers. ****************************** Features: INDEX - Complete Index at your Finger Tips SEARCH- Search using keywords or Codes BOOKMARKS, FAVORITES- Bookmark your most commonly used ICD Codes INTUITIVE NAVIGATION ## Key features - Complete ICD-9 Index - Keyword and Code Search - Bookmark frequently used codes - View codes, symptoms, and categories - Annual code updates ## Recent user reviews (10 of 53) All indexed reviews: https://appshunter.io/ios/app/icd-9/id356485048/reviews.md ### 1/5 — Search function doesn’t work *2022-07-12* I just bought this app, largely for the search function but it does not work. I do not recommend this app if you’re hoping to search for icd codes by disease. I’m deleting it. ### 1/5 — Forget it! *2012-12-29, version 3.1* Charged 3.99 for 2 categories then want 3.99 for more! That's not satisfactory! Buy a different app! ### 1/5 — Not worth It!! *2012-12-13, version 3.1* I bought this app for $3.99...now it says I have to pay another $3.99 to use the full search function...I have asked for my money back...Hopefully someone reads the email!!!! ### 3/5 — Hmm *2012-03-01, version 2.3* Mmm ### 3/5 — ICD9 *2011-07-13, version 2.3* PLEASE make the bookmark terms sortable or rearrangeable. ### 1/5 — Worst purchase ever!!!! *2011-04-05, version 2.3* Slow slow slow slow...not up to date, I WANT MY MONEY BACK!!!!! ### 4/5 — Auto save... *2010-11-27, version 2.2* App is really good. When you pick codes it should automatically save in shortlist as physicians of a particular speciality use them again and again. ### 5/5 — Nice! *2010-10-17, version 0* Very convenient for codes and billing. ### 5/5 — It's all rite...... *2010-09-26, version 0* App works as advertised, definitely recommended...... ### 1/5 — Worthless *2010-09-26, version 0* I would NOT recommend. ## Frequently asked questions about ICD 9 ### What does the ICD 9 app do? This app provides a comprehensive database of ICD-9 codes for medical diagnosis coding. It allows healthcare professionals to easily access, search, and manage diagnosis codes, symptoms, and categories. ### What are the key features of this app? Key features include a complete index of ICD-9 codes, the ability to search using keywords or codes, and the option to bookmark frequently used codes for quick access. It also offers annual updates to ensure you have the latest data. ### How much does the ICD 9 app cost? The app is a paid application. The description mentions a price reduction for a limited time, indicating it is not free. Specific pricing details would be available on the app store. ### Who is this app intended for? This app is designed for physicians, doctors, hospitals, and clinics who need to perform medical diagnosis coding. It is a crucial tool for healthcare providers who regularly use ICD-9 codes. ### Is this app compatible with the latest ICD-10 codes? This app specifically provides ICD-9 codes. The description highlights that it contains the latest ICD-9 data available. For ICD-10 codes, you would need to look for a separate application. ## Version history (last 5 releases) ### 3.4 — 2021-09-21 Performance Enhancement. ### 3.3 — 2015-08-26 This app has been updated by Apple to display the Apple Watch app icon. integrated Apple Watch ### 3.2 — 2013-01-08 2013 New & Revised Diagnosis Code For ICD9. ### 3.1 — 2012-11-10 Bug fixes ### 3.0 — 2012-04-02 Updated codes as per year 2012 ## Apps similar to ICD 9 | App | Rating | Price | Category | | --- | --- | --- | --- | | [Neurology Board Review, 3/E](https://appshunter.io/ios/app/neurology-board-review-3e/id1526196604) | — | $79.99 | Medical | | [NIHSS Stroke Scale](https://appshunter.io/ios/app/nihss-stroke-scale/id1049232634) | 1.0 (9) | $1.99 | Medical | | [J-SSCG 2020 (app version)](https://appshunter.io/ios/app/j-sscg-2020-app-version/id1592257537) | — | Free | Medical | | [uveitisOnCall](https://appshunter.io/ios/app/uveitisoncall/id1633514871) | 5.0 (9) | Free | Medical | | [Roberts and Hedges 6th Edition](https://appshunter.io/ios/app/roberts-and-hedges-6th-edition/id1055135679) | — | $174.99 | Medical | | [E/M Coder](https://appshunter.io/ios/app/em-coder/id1548963112) | 4.0 (8) | Free | Medical | ## More apps by A1 Technology Inc. - [HCPCS](https://appshunter.io/ios/app/hcpcs/id362345765) - [ICD9-Lite](https://appshunter.io/ios/app/icd9-lite/id414703281) - [ICD10-Codes](https://appshunter.io/ios/app/icd10-codes/id1001272676) - [ICD9, ICD10 and HCPCS Combo](https://appshunter.io/ios/app/icd9-icd10-and-hcpcs-combo/id1036469883) - [Glendale Fire Department](https://appshunter.io/ios/app/glendale-fire-department/id1072883482) All apps by A1 Technology Inc.: https://appshunter.io/developer/356485051 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*