B07.0
BillablePlantar wart
Last updated: FY2026 ICD-10-CM (Oct 1, 2025 – Sep 30, 2026) | CMS-HCC V28 (100% phase-in, PY2026)
Is B07.0 an HCC code?
No. B07.0 is a billable ICD-10-CM code but does not map to any HCC category in V28, V24, ESRD, or RxHCC.
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
B07.0 is the ICD-10-CM diagnosis code for plantar wart. A common viral wart that appears on the sole of the foot, typically caused by human papillomavirus. B07.0 sits in the ICD-10-CM chapter for certain infectious and parasitic diseases (a00-b99), within the section covering viral infections characterized by skin and mucous membrane lesions (b00-b09).
B07.0 is a billable ICD-10-CM code but does not map to a payment HCC under the CMS-HCC V28, V24, ESRD, or RxHCC risk adjustment models. It can be reported on Medicare Advantage encounter data submissions but it does not contribute to a beneficiary's RAF score and therefore does not affect risk-adjusted payments to the plan.
Document the location as plantar to distinguish from other wart types.
HCC Buddy maintains structured V28 and V24 mapping, RAF weights, and MEAT documentation criteria for B07.0 sourced directly from the CMS-HCC risk adjustment model files and the CMS ICD-10-CM code set.
Coding Tips
- •Document the location as plantar to distinguish from other wart types
- •Consider if wart is single or multiple for clinical documentation