It wasnarrated from Jabir that the Prophet (ﷺ) fell from his horse ontothe truck of a palm tree and dislocated his foot.(One of the narrators) Waki' said:
"Meaning that the Prophet (ﷺ) was cupped because of that for bruising."
English reference: Vol. 4, Book 31, Hadith 3485
Arabic reference: Book 31, Hadith 3614