What is the liability if a part of a tooth afflicted by disease or gangrene is lost upon extraction?

Chapter on Diyat (Blood Money) for Wounds

Al-Mughni

Book of Blood-Money (Diyyāt)

Book 48 · Issue 4 · Bab 2

Open in Qurani

Primary text

If some physical part of the afflicted tooth is lost upon extraction, the Diyah is reduced proportionally by the amount lost, and the remaining portion of the Diyah is due.