Comparison

ICD 10 2027 vs CDI+

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ICD 10 2027

This medical coding tool provides fast, up-to-date ICD-10-CM code lookup and selection. It features instant search, clinical notes, and structured browsing to streamline workflows for healthcare professionals and students. Advanced features like iCloud sync and an ad-free experience are available with a subscription.

Highlights
  • Up-to-date ICD-10-CM database
  • Instant search with real-time highlighting
  • Includes official notes for accuracy
  • Structured browsing by chapters
  • Code sharing via email or AirPrint
  • iCloud sync for favorites
  • Ad-free experience with subscription
Features
Read full description

Find ICD-10-CM codes, review coding guidance, and organize your personal reference on iPhone and iPad. SMART SEARCH 2.0 Search by code, condition, clinical abbreviation, or everyday term. Try HTN, heart attack, left cataract, or stage 3 CKD. Combine code families with words, such as E11 neuropathy or M25 left knee. Smart Search considers diagnosis descriptions, official Alphabetical Index terms, synonyms, abbreviations, and relevant coding notes. It recognizes explicit laterality, stage, and encounter terms and helps recover common spelling mistakes. Selected results include a brief explanation of why they matched. REVIEW CODING CONTEXT Open a result to review its full description, Includes terms, Excludes notes, Code First instructions, and Use Additional Code guidance where available. Browse chapters and code families to explore related entries. CHOOSE YOUR EDITION The official ICD-10-CM FY2027 edition is effective October 1, 2026 through September 30, 2027 and is available with an active subscription. ICD-10-CM FY2026 remains available for free as an earlier reference edition. Choose your active database in Browse, Search, or Favorites. The app clearly labels the selected edition and its effective period. Switching editions preserves your saved favorites, folders, and personal notes. Always choose the edition appropriate to the date of service. BUILD YOUR PERSONAL REFERENCE Save frequently used codes and organize them into folders. Free access includes up to 10 favorites. An active subscription unlocks unlimited favorites, personal code note editing, the FY2027 edition, and an ad-free experience. Previously saved favorites and notes remain available after a subscription expires, including saved content above the free limit. Previously saved notes remain readable. iCloud sync is included for free users and subscribers. USE OFFLINE Search and browse the bundled databases without an internet connection. Read the official FY2027 coding guidelines offline. Purchases, restoration, and iCloud sync require connectivity. HELP WHEN YOU NEED IT Explore searchable FAQs and the Favorites & Notes guide inside the app. SUBSCRIPTIONS Choose from the subscription options displayed in the app. Prices, renewal terms, and any applicable offers are shown at checkout. Manage or cancel your subscription in your Apple account settings. Reference content is based on official CDC/NCHS ICD-10-CM releases. Independently developed by VLR Software LLC; this is not a government app. Search results support reference lookup and do not establish a diagnosis or replace professional coding judgment. Privacy Policy: https://www.vlrsoftware.com/app/icd10-2026/privacy Terms of Use: https://www.vlrsoftware.com/app/icd10-2026/terms

About

CDI+

This app provides guidance for coding and clinical documentation integrity professionals. It explains principles for accurate documentation to help healthcare facilities improve their records. The content is based on a long-standing, annually updated pocket guide.

Highlights
  • Accurate documentation principles
  • Coding professional guidance
  • Physician documentation support
  • Annual content updates
  • Easy-to-grasp explanations
Features
Read full description

The original CDI Pocket Guide has been a mainstay of coding and CDI professionals and physicians for over a decade. Cynthia Tang and Richard Pinson share a vision for helping hospitals achieve accurate and thorough documentation by explaining the principles behind the practices in such a way that everyone can easily grasp them. Since they wrote the first CDI Pocket Guide in 2008, it has met with resounding success, and they have updated the Guide every year since. Content includes:

Screenshots

ICD 10 20274 screens
CDI+4 screens

Verdict

The call

The clearest difference is in-app purchases: CDI+ at none against ICD 10 2027's 4. CDI+ also leads on ads (none vs shown) and iOS requirement (8.0 vs 18.6). ICD 10 2027's advantage is update cadence (fortnightly vs every 4 months). On price, review sentiment and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ICD 10 2027 sells 4 in-app purchases, starting at $4.99 per month. CDI+ asks for nothing beyond the download.

UpkeepUpdate frequency

ICD 10 2027 ships an update fortnightly, CDI+ every 4 months. The most recent releases landed on October 15, 2026 and September 30, 2026 respectively.

Scorecard5 real differences · 5 level
ICD 10 2027 versus CDI+: the parameters behind the verdict, then further details
ParameterICD 10 2027CDI+
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews94.4% of reviews100.0% of reviews — better
Number of ratings—1 — better
Update frequencyFortnightly — betterEvery 4 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.68.0 — better
Further details — not scored
Size321 MB42 MB
Age rating4+17+
DeveloperVLR SoftwarePinson and Tang LLC

Customer experience

ICD 10 2027

Written reviews18 reviews
Positive94.4%
Neutral0.0%
Negative5.6%

CDI+

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

ICD 10 2027

Subscriptions3
  • 1 Month$4.991 Month
  • 6 Months$9.996 Months
  • 12 Months$14.991 Year
One-time1
  • ICD 10 Premium$6.99
None

CDI+

No in-app purchases

Questions

Is ICD 10 2027 free?
ICD 10 2027 is free to download, with in-app purchases available.
Is CDI+ free?
CDI+ is free to download, with no in-app purchases.
Do ICD 10 2027 or CDI+ have ads?
ICD 10 2027 shows ads; CDI+ does not.
Which is updated more often, ICD 10 2027 or CDI+?
ICD 10 2027 ships an update fortnightly, and CDI+ every 4 months. Most recently, ICD 10 2027 was updated on October 15, 2026 and CDI+ on September 30, 2026.

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