Comparison

ICD 10 Coding Guide vs ICD10 Diseases Classifications

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

Head to head
About

ICD 10 Coding Guide

Quickly find the latest ICD-10 medical codes with this offline mobile app. Search by code, disease, injury, drug, or keyword. Features include color-coded trees, notes, highlights, and favorites for efficient code assignment.

Highlights
  • Offline ICD-10-CM code access
  • Rapid search by code, disease, or keyword
  • Color-keyed Code Trees
  • Notes and highlights
  • Favorites for quick access
  • Companion website
Features
Read full description

** Fast & accurate lookup of the latest ICD-10 Codes ** ICD-10 CODING GUIDE is a powerful mobile app developed by Unbound Medicine, an award-winning health care information provider with more than 5 million users worldwide. Featuring the latest ICD-10-CM data from the Centers for Medicare and Medicaid Services (CMS), this premium app helps you quickly identify the most appropriate code on your smartphone or tablet — with rapid search by code, disease, injury, drug, or keyword. No internet access is required after initial content download. FEATURES • Access to all ICD-10-CM codes • Code and keyword search for fast discovery • Color-keyed Code Trees for accurate code assignment • Make notes and highlights within any entry • 'Favorites' for bookmarking commonly used codes • Companion website for desktop convenience FREE TRIAL: What To Expect • First-time users are offered a Free Trial of Unbound's complete ICD-10 Coding Guide • After the Free Trial period ends, your iTunes account will be charged $9.99 for a one-year subscription unless you have turned off auto-renew at least 24 hours before the free trial ends. • To manage your subscriptions, open Apple's "Settings" app, tap your Apple ID at the top of the screen, tap Subscriptions, then tap the subscription you wish to manage. • NOTE: if you choose not to purchase a subscription, content will no longer be viewable after the free-trial period ends. Subscription Renewals • Your subscription will automatically renew annually and your iTunes account will be charged $9.99 unless auto-renew is turned off 24 hours prior to the end of the one-year period. • If you choose not to renew, you can continue to use the product but will not receive content updates. • To manage your subscriptions, open Apple's "Settings" app, tap your Apple ID at the top of the screen, tap Subscriptions, then tap the subscription you wish to manage. Unbound Privacy Policy: https://www.unboundmedicine.com/privacy Unbound Medicine Terms of Use: https://www.unboundmedicine.com/end_user_license_agreement

About

ICD10 Diseases Classifications

Access the official system for assigning medical codes to diagnoses and procedures. Features updated codes for 2025, including new classifications for cancer remission, hypoglycemia, obesity, and mental health disorders. Offers sample content for free with in-app purchases to unlock full access.

Highlights
  • Official ICD-10-CM coding system
  • 2025 code updates
  • Index of Drugs and Chemicals
  • Index of Diseases and Injuries
  • Index of Neoplasm
  • Updates for cancer, hypoglycemia, obesity, mental health
Features
Read full description

"Try before you buy" - Download the FREE App, which includes sample content. In-App purchase required to unlock all content. ICD-10 is the global standard for classifying diagnoses (CM) and inpatient procedures (PCS). Managed by the WHO and CMS, these alphanumeric codes provide a universal language for tracking diseases, injuries, and causes of death. They are essential for medical billing, insurance reimbursement, and health statistics. Modern updates, like those for FY 2026, focus on clinical specificity—adding detail for chronic conditions and social factors to improve patient care and data accuracy. CDC released the FY2026 ICD-10-CM. Key Statistics for FY 2026 Updates New Codes: 487 for Diagnosis(CM) 156 for Procedures(PCS). Revised Codes: 38 (CM). Deleted/Invalidated Codes: 28 (CM). Guideline Changes: Updates to HIV, diabetes remission, social determinants of health(SDoH). Major ICD-10-CM (Diagnosis) Changes These changes focus on increased specificity to support value-based care and population health tracking. Diabetes in Remission: A new code, E11.A, is used for Type 2 diabetes in remission. Providers must use the exact word “remission” for this code to be valid. Multiple Sclerosis (MS): The general code G35 is now a parent code and no longer valid for billing. Social Determinants of Health (SDoH): Expansion of Z-codes (Z59 series) to capture factors such as financial insecurity difficulty paying for utilities. Anatomical Specificity: Flank Region: New codes distinguish injuries to the flank from the general abdomen. Chronic Ulcers: Category L98 adds codes to specify laterality, severity, and exact site. Emerging Conditions: New codes include Cannabis Hyperemesis Syndrome (R11.16) and Gulf War Illness (T75.830). Key Features Index of Drugs and Chemicals -Diseases and Injuries -External Causes of Injuries -Neoplasm The National Center for Health Statistics (NCHS) n Centers for Medicare and Medicaid Services oversee changes to ICD-10-CM. Highlights- Non-pressure ulcers include multiple new codes specifying site and severity Updates to injuries and poisoning codes Chapter 19 (Injury, Poisoning, and Other Consequences of External Causes) has the largest number of updates New ICD-10 codes for neurodevelopmental disorders Chapter 17 introduces codes for neurodevelopmental disorders related to specific genetic pathogenic variants, including ion channel, receptor-related conditions. Updates to ICD-10 codes for diabetes A notable addition is E11.A for Type 2 diabetes in remission, allowing documentation of patients maintaining normal blood glucose levels for three months or more. SUBSCRIPTION : Please choose an auto renewable subscription plan to receive content access n continuous updates. Your subscription automatically renews as per your plan, so you always have the latest content. Six months auto-renewing payments - $ 4.99 One month auto-renewing payments - $ 1.49 Yearly auto-renewing payments- $ 7.99 Payment will be charged to your iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Subscription may be managed by the user and auto-renewal can be disabled at any time by going to your device “Settings” and tapping “iTunes & App Store”. Any unused portion of a free trial period will be forfeited when you purchase a subscription, where applicable." If you have any questions, email us any time: customersupport@skyscape.com or call 508-299-3000 Privacy Policy - https://www.skyscape.com/terms-of-service/privacypolicy.aspx Terms and Conditions - https://www.skyscape.com/terms-of-service/licenseagreement.aspx Publisher: Centers for Disease Control and Prevention

Screenshots

ICD 10 Coding Guide4 screens
ICD10 Diseases Classifications4 screens

Verdict

The call

ICD 10 Coding Guide and ICD10 Diseases Classifications both sit at 4.4 stars, but that hides the real split: 100% of ICD10 Diseases Classifications's written reviews are positive against 17% of ICD 10 Coding Guide's. ICD10 Diseases Classifications also leads on monetization model (free with in-app purchases vs subscription) and update cadence (every 4 months vs every 12 months). ICD 10 Coding Guide's advantage is ads (none vs shown) and ratings volume (167 vs 16). On price, rating, in-app purchases 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 Coding Guide sells 1 in-app purchase, starting at $9.99 per year and ICD10 Diseases Classifications sells 5 in-app purchases, starting at $1.49 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.4 for ICD 10 Coding Guide against 4.3 for ICD10 Diseases Classifications. That said, the two scores are not equally well evidenced: ICD 10 Coding Guide has 167 ratings behind it against 16, so its average is the more settled of the two. Written reviews are what separate them: 17% of ICD 10 Coding Guide's written reviews are positive against 100% of ICD10 Diseases Classifications's.

UpkeepUpdate frequency

ICD 10 Coding Guide ships an update every 12 months, ICD10 Diseases Classifications every 4 months. The most recent releases landed on October 1, 2026 and August 12, 2026 respectively.

Scorecard6 real differences · 4 level
ICD 10 Coding Guide versus ICD10 Diseases Classifications: the parameters behind the verdict, then further details
ParameterICD 10 Coding GuideICD10 Diseases Classifications
PriceFreeFree
Rating4.4 (167 ratings) — better4.3 (16 ratings)
Positive reviews16.7% of reviews100.0% of reviews — better
Number of ratings167 — better16
Update frequencyEvery 12 monthsEvery 4 months — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPad, iPod, MaciPhone, iPad, iPod, Mac
Requires iOS15.013.0 — better
Further details — not scored
Size12 MB46 MB
Age rating17+17+
DeveloperUnbound Medicine, Inc.Skyscape Medpresso Inc

Customer experience

ICD 10 Coding Guide

All ratings167 ratings
Positive87.4%
Neutral1.8%
Negative10.8%
Written reviews12 reviews
Positive16.7%
Neutral0.0%
Negative83.3%

ICD10 Diseases Classifications

All ratings16 ratings
Positive68.8%
Neutral18.8%
Negative12.5%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

ICD 10 Coding Guide

Subscriptions1
  • ICD-10-CM Coding Guide14 Days trial$9.991 Year
5 purchases

ICD10 Diseases Classifications

Subscriptions3
  • ICD 10 CM 1 Month Sub.$1.491 Month
  • ICD 10 CM 6 Month Sub$4.996 Months
  • ICD10 CM 1-Year Subscription1 Month trial$7.991 Year
One-time2
  • ICD10-Clinical Modification$1.99
  • ICD10-Clinical Modification 22$1.99

Questions

Is ICD 10 Coding Guide free?
ICD 10 Coding Guide is free to download, with in-app purchases available.
Is ICD10 Diseases Classifications free?
ICD10 Diseases Classifications is free to download, with in-app purchases available.
Which has better reviews, ICD 10 Coding Guide or ICD10 Diseases Classifications?
ICD 10 Coding Guide is rated higher. ICD 10 Coding Guide averages 4.4 out of 5 from 167 ratings, while ICD10 Diseases Classifications averages 4.3 from 16 ratings.
Do ICD 10 Coding Guide or ICD10 Diseases Classifications have ads?
ICD10 Diseases Classifications shows ads; ICD 10 Coding Guide does not.
Which is updated more often, ICD 10 Coding Guide or ICD10 Diseases Classifications?
ICD 10 Coding Guide ships an update every 12 months, and ICD10 Diseases Classifications every 4 months. Most recently, ICD 10 Coding Guide was updated on October 1, 2026 and ICD10 Diseases Classifications on August 12, 2026.

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