Purity: Jabirah Tayammum

Practical Laws of Islam as per the teachings of Ayatullah Sistani

Ruling 339:

If someone’s responsibility is to perform tayammum but on some of the parts of his body on which tayammum is performed he has a wound, boil, or broken bone, he must perform jabīrah tayammum in accordance with the rules of jabīrah wuḍūʾ.

-Ayatullah Sistani, Practical Laws of Islam, Purification (Taharah)