Medically Unrecognized Disorder
Medically unrecognized disorder is a disorder that is not recognized by the medical community. The opposite of MUD is a medically recognized disorder (MRD).
MUD Types
Coined disorder (CD) - Disorder that was coined to describe one's experience.
Disordered identity (DI) - Identity that is considered to be disordered. If a being has a disordered identity that does not mean that they believe that this identity is inherently disordered.
Former medically recognized disorder (F-MRD) - Disorder that used to be recognized, but no longer is.
Partially medically recognized disorder (P-MRD) - Disorder that is partially recognized.
Xenomalady - Disorder that does not exist in this universe.