
HCC Buddy: ICD-10-CM Lookup
Medical coding reference
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What's New in HCC Buddy
1.0.2
October 5, 2026
Choose a date of service for your ICD-10-CM lookup. The app starts with today's date on your device and keeps your selected date when you open a code. The FY2027 annual edition label now shows its full October 1, 2026 through September 30, 2027 interval. Check for any April update when choosing an edition. Review FY2027 code descriptions, billable status and Tabular instructions. Ask Buddy checks the selected source date before each question. FY2027 HCC mapping verification remains pending. Fixed official FY2027 source links on code pages and edition details.
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