President Trump’s former lawyer Michael Cohen arrived home at his Manhattan pad Thursday with his arm in a sling and an apparent hospital bracelet on his right wrist.

It was unclear whether Cohen had suffered an injury or had a medical procedure, though there was also a small bandage on his right hand similar to one that would be applied if a person had blood drawn or an IV inserted.

Sources said he had been treated at the Hospital for Special Surgery on the Upper East Side but it was unclear what for.

His mystery malady was revealed in photos taken outside his home as a doorman helped him inside, with a pillow beneath his arm.

Cohen did not immediately respond to a request for comment.