| Members | targetComponentId | 
| Fistula-in-ano | Anal fistula | 
| Fit appliance for sleep apnea | Insertion of appliance for sleep apnea | 
| Fit appliance for sleep apnea | Fitting of intraoral appliance for sleep apnea (procedure) | 
| Fit appliance for sleep apnoea | Insertion of appliance for sleep apnea | 
| Fit appliance for sleep apnoea | Fitting of intraoral appliance for sleep apnea (procedure) | 
| Fit bridge to tooth | Fitting of dental bridge to tooth | 
| Fit bridge to tooth | Insertion of dental bridge onto tooth (procedure) | 
| Fit cleft lip or palate strapping appliance | Insertion of cleft lip or palate strapping appliance | 
| Fit cleft lip or palate strapping appliance | Fitting of cleft lip or palate strapping appliance (procedure) | 
| Fit complete fixed orthodontic appliance | Fitting of complete fixed orthodontic appliance | 
| Fit complete orthodontic appliance | Fitting of complete orthodontic appliance | 
| Fit complete orthodontic appliance | Insertion of complete orthodontic appliance | 
| Fit component of fixed orthodontic appliance | Fitting of component of fixed orthodontic appliance | 
| Fit component of orthodontic FA | Fitting of component of fixed orthodontic appliance | 
| Fit crown to tooth | Fitting of dental crown to tooth (procedure) | 
| Fit extraoral maxillofacial prosthesis | Insertion of extraoral maxillofacial prosthesis | 
| Fit extraoral maxillofacial prosthesis | Fitting of extraoral maxillofacial prosthesis (procedure) | 
| Fit inlay to tooth | Fitting of inlay to tooth | 
| Fit inlay to tooth | Insertion of inlay to tooth (procedure) | 
| Fit intraoral appliance | Fitting of intraoral appliance (procedure) | 
| Fit orthodontic band | Fitting of orthodontic band to tooth (procedure) | 
| Fit orthodontic band | Placement of orthodontic band | 
| Fit orthodontic bracket | Fitting of orthodontic bracket (procedure) | 
| Fit orthodontic retainer | Fitting of orthodontic retainer (procedure) | 
| Fit removable orthodontic appliance | Insertion of removable orthodontic appliance (procedure) | 
| Fit removable orthodontic appliance | Fitting of removable orthodontic appliance | 
| Fit restoration to dental implant | Fitting of restoration to dental implant (procedure) | 
| Fixation of tooth restoration | Fixation of indirect restoration to tooth (procedure) | 
| Flexible cystoscopy and cystodiathermy to bladder lesion | Cystoscopy and cystodiathermy | 
| Flexible esophagoscopy | Flexible fibreoptic oesophagoscopy | 
| Flexible oesophagoscopy | Flexible fibreoptic oesophagoscopy | 
| Flour mite | Acarus siro (organism) | 
| Flu-like symptoms | Influenza-like symptoms | 
| Fluid sample cell count | Cell count, body fluid | 
| Fluorescein angiography | Angiography of eye using fluorescein (procedure) | 
| Fluoride | Fluoride (substance) | 
| Fluoroscopic cisternography with contrast | Fluoroscopic cisternography with contrast | 
| Focal seizure | Focal onset epileptic seizure | 
| Foetal adenocarcinoma of lung | Fetal adenocarcinoma of lung | 
| Foetal membranes | Structure of amnion and/or chorion (body structure) | 
| Foetal part | Fetal part | 
| Foetoscopic examination of foetus | Fetoscopy | 
| Foetus under 500gms | Structure of fetus under 500gms | 
| Folate | Folate and/or folate derivative (substance) | 
| Follicular carcinoma, encapsulated | Encapsulated follicular carcinoma (morphologic abnormality) | 
| Follicular cyst of jaw | Dentigerous cyst | 
| Folling's syndrome | Phenylketonuria | 
| Follitropin | Follitropin delta (substance) | 
| Follitropin | Follitropin alfa (substance) | 
| Follitropin | Follitropin beta | 
| For attempted cardiopulmonary resuscitation | For cardiopulmonary resuscitation | 
| Foreign body in urine | Foreign body in urine | 
| Formalin | Formalin (substance) | 
| Formation of island pedicle flap graft | Reconstruction using local subcutaneous pedicle island flap | 
| Fort Bragg fever | Fort Bragg Fever | 
| Fountaingrass | Genus Cenchrus (organism) | 
| Fracture, closed, greenstick | Closed greenstick fracture | 
| Fracture, delayed union, greenstick | Delayed union of greenstick fracture | 
| Fracture, greenstick | Greenstick fracture | 
| Fracture, open, greenstick | Open greenstick fracture | 
| Franzen needle aspiratation of prostate | Franzen needle aspiration biopsy of prostate (procedure) | 
| Franzen needle aspiration of prostate | Franzen needle aspiration biopsy of prostate (procedure) | 
| Frequency of periods | Frequency of menstruation | 
| Fundoscopic evaluation | Examination of retina | 
| Fundoscopy | Examination of retina | 
| Funduscopy | Examination of retina | 
| Funduscopy | Ophthalmoscopy | 
| Fungal infection of the skin. | Dermal mycosis | 
| Funnel chest | Pectus excavatum (disorder) | 
| Funnel chest | Pectus excavatum (disorder) | 
| Fusion of joint of toe | Fusion of joint of toe (procedure) | 
| GALT deficiency | Deficiency of UDPglucose-hexose-1-phosphate uridylyltransferase | 
| GAPO - Growth retardation, alopecia, pseudoanodontia, optic atrophy | Growth retardation, alopecia, pseudoanodontia, optic atrophy syndrome (disorder) | 
| GTR - Guided periodontal tissue regeneration | Guided periodontal tissue regeneration (procedure) | 
| Gait | Gait | 
| Galactorrhea | Galactorrhea in pregnancy | 
| Galactorrhea | Galactorrhoea due to non-obstetric cause | 
| Galactorrhoea | Galactorrhoea due to non-obstetric cause | 
| Galactorrhoea | Galactorrhea in pregnancy | 
| Galactose-1-phosphate uridyl transferase deficiency | Deficiency of UDPglucose-hexose-1-phosphate uridylyltransferase | 
| Galactose-1-phosphate uridyltransferase deficiency | Deficiency of UDPglucose-hexose-1-phosphate uridylyltransferase | 
| Gallbladder neuroendocrine tumor | Well-differentiated neuroendocrine tumor of gallbladder (disorder) | 
| Gallbladder neuroendocrine tumour | Well-differentiated neuroendocrine tumor of gallbladder (disorder) | 
| Gassiness | Abdominal distension, gaseous | 
| Gastrectomy sample | Specimen from stomach obtained by gastrectomy (specimen) | 
| Gastric anastomotic breakdown | Gastric anastomotic dehiscence | 
| Gastric artery | Structure of gastric artery | 
| Gastric gavage | Nasogastric feeding (regime/therapy) | 
| Gastric resection sample | Specimen from stomach obtained by gastrectomy (specimen) | 
| Gastroesophageal reflux study | Gastroesophageal reflux study | 
| Gastrointestinal stromal tumor | Gastrointestinal stromal tumor | 
| Gastrointestinal stromal tumour | Gastrointestinal stromal tumor | 
| Gastrooesophageal reflux study | Gastroesophageal reflux study | 
| Gaze evoked nystagmus | Gaze-evoked nystagmus (disorder) | 
| Gazed-evoked nystagmus | Gaze-evoked nystagmus (disorder) | 
| Gender incongruence | Gender incongruence | 
| General contraceptive advice | Contraception education (procedure) | 
| General well-being | General well-being finding (finding) | 
| Generalised constriction of visual field | Generalised visual field constriction | 
| Generalised dermatochalasis | Excess skin of eyelid | 
| Generalized constriction of visual field | Generalised visual field constriction |