▁appro val ▁of ▁treatment . ▁ ▁The ▁term ▁may ▁also ▁be ▁used ▁pe jor atively ▁to ▁describe ▁disput ed ▁medical ▁conditions . ▁In ▁this ▁sense , ▁the ▁term ▁implies ▁that ▁the ▁condition ▁has ▁not ▁been ▁properly ▁class ified . ▁It ▁can ▁carry ▁a ▁con notation ▁that ▁the ▁pro gn osis ▁of ▁individuals ▁with ▁the ▁condition ▁are ▁more ▁heter ogeneous ▁than ▁would ▁be ▁associated ▁with ▁a ▁more ▁precisely ▁defined ▁clin ical ▁entry . ▁As ▁di agnostic ▁tools ▁improve , ▁it ▁is ▁possible ▁for ▁these ▁kinds ▁of ▁waste b asket ▁diagn oses ▁to ▁be ▁properly ▁defined ▁and ▁rec lass ified ▁as ▁clin ical ▁diagn oses . ▁ ▁W aste b asket ▁diagn oses ▁are ▁often ▁made ▁by ▁medical ▁special ists , ▁and ▁referred ▁back ▁to ▁primary ▁care ▁phys icians ▁for ▁long ▁term ▁management . ▁In ▁one ▁study , ▁more ▁than ▁three ▁qu arters ▁of ▁primary ▁care ▁vis its ▁were ▁found ▁to ▁have ▁no ▁organ ic ▁or ▁physical ▁cause . ▁It ▁is ▁probable ▁that ▁the ▁stress ▁response ▁and ▁emot ional ▁d ys reg ulation ▁cont ributes ▁to ▁the ▁patient ▁presentation . ▁ ▁Specific ▁diagn oses ▁Many ▁alternative ▁medicine ▁diagn oses ▁based ▁in ▁pseud os cience , ▁such ▁as ▁cand ida ▁over g row th ▁and ▁multiple ▁chemical ▁sens it iv ities , ▁are ▁considered ▁tr ash can ▁diagn oses . ▁ ▁Common ▁waste b asket ▁diagn oses ▁include : ▁ ▁Chron ic ▁fat igue ▁synd rome ▁( when ▁applied ▁to ▁und i agn osed ▁fat igue ) ▁ ▁F ib rom yal gia ▁( when ▁applied