instead of a "diagnosis " for fat pad anything, just read, another medical euphemism for " I don't know , but why not put you into this labelled box as I have no idea what to do with you "
Continuous mobs to L3 will almost certainly eliminate these knee pain events, referred from the mid lumbar spine. Some attention to a tight femoral nerve may be needed , but a long winded series of Rx's to the knee will, like as not , just go nowhere.