Fast ICD-10-CM Hub

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Content rating
Everyone 10+
100+
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Content rating
Everyone 10+
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About this app

Fast ICD-10-CM Hub: diagnosis code lookup, with the context you need.

Find U.S. ICD-10-CM codes by number, diagnosis, or symptom. Explore the classification Tree, read coding instructions, and keep useful references close—all in one focused app for medical coders, billers, clinicians, and students.

SEARCH QUICKLY. KEEP YOUR PLACE.
→ Look up exact codes, undotted codes, diagnoses, and symptoms.
→ See exact matches first, with related results still available.
→ Check official descriptions and billable or non-billable status.
→ Return from a code detail to your search and continue working.

SEE HOW EVERY CODE CONNECTS
→ Explore chapters organized by clinical specialty.
→ Expand sections, categories, and subcodes in a connected Tree.
→ Search the Tree by code, chapter, or condition.
→ Follow a code’s classification path and compare neighboring entries.

READ THE CODING CONTEXT
→ Review available inclusion terms and Excludes1 and Excludes2 notes.
→ See instructions inherited from the chapter, section, and parent code.
→ Check available seventh-character requirements and additional-code instructions.
→ Explore the Alphabetic Index and official coding guidelines.
→ Review available code history from published source snapshots.
→ Copy or share a code for quick reference.

BUILD YOUR OWN REFERENCE LIBRARY
→ Create your own folders and subfolders for frequently used codes.
→ Organize a code in multiple folders and add personal reference notes.
→ Keep edits on your device while offline and sync with your account when connected.
→ Search saved references and revisit recently viewed codes.
→ Keep the reference features in one consistent workspace.
→ Choose optional saved-code reminders and app-update notifications.

A CLEARER EVERYDAY WORKFLOW
→ Choose light, dark, or system appearance.
→ Read official U.S. code titles and coding instructions in English.
→ Sign in with Google or verified email.
→ Edit your profile photo, manage your account, and recover your password.
→ Reach support from the app when you need help.

FREE REFERENCE ACCESS. OPTIONAL AD-FREE PRO.
The free Personal plan includes reference features with occasional ads. Upgrade to the optional monthly Pro subscription for an ad-free experience. The price and renewal terms are displayed before purchase. Payment is charged to your Google Play account. Subscriptions renew automatically unless canceled before renewal. Manage or cancel in Google Play subscription settings. Purchase restoration is available in the app.

OPTIONAL NOTIFICATIONS
App updates use Google Firebase Cloud Messaging and installation identifiers for delivery. Registration starts disabled. Enable or turn off reminders and app updates in Profile.

U.S. ICD-10-CM REFERENCE
New lookups use the latest complete U.S. ICD-10-CM edition available in the service. The bundled FY2027 catalog supports offline search, Tree browsing, code details, coding instructions, the Alphabetic Index, published code history, and official guidelines. Internet is required for initial sign-in, account synchronization, purchases, and online support.

Official sources:
CDC ICD-10-CM files: https://www.cdc.gov/nchs/icd/icd-10-cm/files.html
CMS ICD-10 resources: https://www.cms.gov/medicare/coding-billing/icd-10-codes

Fast ICD-10-CM Hub is an independent reference, not a government app, and is not affiliated with or endorsed by CDC or CMS. It does not provide medical advice or guarantee reimbursement. Verify the code set, date of service, official guidance, payer requirements, and clinical documentation before making coding decisions.

Need help or have a suggestion?
https://icd10codehub.com/contact
Privacy: https://icd10codehub.com/privacy
Terms: https://icd10codehub.com/terms

Download Fast ICD-10-CM Hub and make your next code lookup easier.
Fast diagnosis code lookup, connected Tree, coding notes, and saved references.
Updated on
Oct 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, Personal info and 6 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Fixed a freeze on the logo screen after Google or email sign-in. Verified accounts now open the workspace directly. Improved responsiveness during account setup and clearer retry messages for slow connections. Google and email sign-in only on Android.
Content rating
Everyone 10+
In-App Purchases
Learn more

App support

About the developer
PLUGINFINITY, LLC
houry@fmprepa.com
322 Newbury Dr Monroeville, PA 15146-1854 United States
+212 6 97 11 34 97

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