NOW ON IPHONE
HCC Buddy,
now on iPhone.
HCC Buddy for iPhone brings ICD-10-CM lookup and Ask Buddy to your phone, with the source edition in view.
Available on the United States App Store. An internet connection is required.
Look up a code
Search ICD-10-CM codes or diagnosis names. Check the code details and the source edition before you move on.
Keep the source in view
Choose the ICD-10-CM edition separately from the HCC model and year. Open official guidelines for more context.
Ask Buddy from your phone
Sign in to ask Buddy up to three questions a day for free. Use the same HCC Buddy account on your iPhone and the website.
Using HCC Buddy on iPhone
Does HCC Buddy for iPhone work offline?
An internet connection is required for code searches and Ask Buddy.
Can I calculate a RAF score in the iPhone app?
The iPhone app shows HCC categories and mapping status for your selected model and year. For the RAF calculator and coefficient references, use the HCC Buddy website. Availability depends on the selected source and member context.
MOBILE SUPPORT
Need a hand?
Your account and Pro access
Pro access on iPhone and the website uses the same HCC Buddy account. Sign in with the account connected to your subscription. For website subscription settings, open your account page.
For a subscription purchased through Apple, use Apple’s subscription settings. If a purchase is missing, use the app’s restore purchases option. Contact support if access still does not appear.
Trouble signing in?
For email and password sign-in, use the password reset option in the app or on the sign-in page. The emailed reset link opens on hccbuddy.com.
Check the code edition
Choose the edition that applies to your reference. The ICD-10-CM edition and HCC model year are separate selections. Review the FY2027 changes effective October 1, 2026, and check Data Freshness for the editions HCC Buddy serves.
Contact support
Email support@hccbuddy.com with your device, app version and the steps that caused the problem. Keep patient information out of support messages.
Private test builds use the instructions supplied with their invitation. A private test is separate from the public App Store release.
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