| 
  Trembling paralysis (see also Parkinsonism)  332.0 | 
   | 
   | 
  Trench  | 
   | 
  Treponema pallidum infection (see also Syphilis)  097.9 | 
   | 
   | 
  Triad  | 
   | 
   | 
   | 
  Trichinella spiralis (infection) (infestation)  124 | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
  Trichocephalus infestation  127.3 | 
   | 
  Trichoepithelioma (M8100/0) - see also Neoplasm, skin, benign  | 
   | 
  Trichofolliculoma (M8101/0) - see Neoplasm, skin, benign  | 
  Tricholemmoma (M8102/0) - see Neoplasm, skin, benign  | 
   | 
   | 
   | 
   | 
   | 
  Trichonocardiosis (axillaris) (palmellina)  039.0 | 
   | 
  Trichophytid, trichophyton infection (see also Dermatophytosis)  110.9 | 
  Trichophytide - see Dermatophytosis  | 
   | 
   | 
  Trichophytosis - see Dermatophytosis  | 
   | 
  Trichorrhexis (nodosa)  704.2 | 
  Trichosporosis nodosa  111.2 | 
  Trichostasis spinulosa (congenital)  757.4 | 
  Trichostrongyliasis (small intestine)  127.6 | 
   | 
  Trichostrongylus (instabilis) infection  127.6 | 
   | 
  Trichromat, anomalous (congenital)  368.59 | 
  Trichromatopsia, anomalous (congenital)  368.59 | 
   | 
  Trichuris trichiuria (any site) (infection) (infestation)  127.3 | 
  Tricuspid (valve) - see condition  | 
  Trifid - see also Accessory  | 
   | 
  Trigeminal neuralgia (see also Neuralgia, trigeminal)  350.1 | 
  Trigeminoencephaloangiomatosis  759.6 | 
   | 
   | 
  Trigger finger (acquired)  727.03 | 
   | 
  Trigonitis (bladder) (chronic) (pseudomembranous)  595.3 | 
   | 
   | 
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