| Fibromyxolipoma (M8852/0) (see also Lipoma, by site) 214.9 | 
  | Fibromyxoma (M8811/0) - see Neoplasm, connective tissue, benign | 
  | Fibromyxosarcoma (M8811/3) - see Neoplasm, connective tissue, malignant | 
  | Fibro-odontoma, ameloblastic (M9290/0) 213.1 | 
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  | Fibro-osteoma (M9262/0) - see Neoplasm, bone, benign | 
  | Fibroplasia, retrolental (see also Retinopathy of prematurity) 362.21 | 
  | Fibropurulent - see condition | 
  | Fibrosarcoma (M8810/3) - see also Neoplasm, connective tissue, malignant | 
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  | Fibrosclerosis | 
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  | Fibrosis, fibrotic | 
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  | Fibrositis (periarticular) (rheumatoid) 729.0 | 
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  | Fibrotic - see Fibrosis | 
  | Fibrous - see condition | 
  | Fibroxanthoma (M8831/0) - see also Neoplasm, connective tissue, benign | 
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  | Fibroxanthosarcoma (M8831/3) - see Neoplasm, connective tissue, malignant | 
  | Fiedler's | 
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  | Fiessinger-Leroy (-Reiter) syndrome 099.3 | 
  | Fiessinger-Rendu syndrome (erythema muliforme exudativum) 695.19 | 
  | Fifth disease (eruptive) 057.0 | 
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  | Filaria, filarial - see Infestation, filarial | 
  | Filariasis (see also Infestation, filarial) 125.9 | 
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  | Filatoff's, Filatov's, Filatow's disease (infectious mononucleosis) 075 | 
  | File-cutters' disease 984.9 | 
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  | Filling defect | 
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  | Filtering bleb, eye (postglaucoma) (status) V45.69 | 
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  | Fimbrial cyst (congenital) 752.11 | 
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  | Financial problem affecting care V60.2 | 
  | Findings, abnormal, without diagnosis (examination) (laboratory test) 796.4 | 
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  | Finger - see condition | 
  | Finnish type nephrosis (congenital) 759.89 | 
  | Fire, St. Anthony's (see also Erysipelas) 035 | 
  | Fish | 
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  | Fissure, fissured | 
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  | Fitting (of) | 
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  | Fitz's syndrome (acute hemorrhagic pancreatitis) 577.0 | 
  | Fitz-Hugh and Curtis syndrome 098.86 | 
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  | Fixation | 
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  | Flaccid - see also condition | 
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  | Flail | 
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  | Flajani (-Basedow) syndrome or disease (exophthalmic goiter) 242.0 | 
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  | Flare, anterior chamber (aqueous) (eye) 364.04 | 
  | Flashback phenomena (drug) (hallucinogenic) 292.89 | 
  | Flat | 
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  | Flatau-Schilder disease 341.1 | 
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