| Surgical (orthopedic) | fx, fracture, lameness, joint, luxation, ataxia, intervertebral disc disease, femoral head and neck ostectomy, cranial cruciate ligament rupture, medial patella luxation |
| Surgical (general) | castration, neuter, ovariohysterectomy, -tomy, enucleation |
| Dermatologic | skin, -derm, pyoderma, pus, Staphylococcus, bacterial skin infection, atopy, allergy, atopic dermatitis, panniculitis, furuculosis, mastitis, hypersensitivity, acne, licking, pruritus, tick, cutane-, Malassezia, cellulitis, burn |
| Otic | otitis, ear inflammation, ear discharge, otitis externa, otitis media, otitis interna |
| Gastrointestinal | diarrhea, vomiting, gastrointestinal tract disease, gastrointestinal, hematochezia, enteritis, gast-, pancreatitis, hematemesis, foreign body, hemorrhagic gastroenteritis, protein-losing enteropathy, acute hemorrhagic diarrhea syndrome, regurgitation, anal sac, sacculitis, canine parvovirus, canine coronavirus, feline coronavirus, feline parvovirus |
| Respiratory | cough, -pnea, rhinitis, epistaxis, nose, panting, sneezing, stertor, resp-, tracheal collapse, trachea, airway, pneumonia, thorax, bronchitis, pulmonary, asthma, canine infectious respiratory disease complex |
| Urinary/reproductive | neph-, cystitis, cystic calculi, chronic kidney disease, acute kidney injury, urinary bladder, -uria, renal, feline lower urinary tract disease, feline idiopathic cystitis, pyometra, posthitis, balanoposthitis |
| Oral | oro-, periapical, tooth, teeth, odon-, scaling, extraction, gingivitis |
| Ocular | blepharitis, uvei-, conjuct-, cornea, epiphora, tear, cataract, chalazion, glaucoma, keratoconjunctivitis sicca, lens luxation, OS, OD, OU |
| Neoplasia | -oma, mass, tumor, mammary gland tumor |
| Other infections | wound, injury, bite, trauma, toxicity, systemic infection, sepsis, blood infection, cardiac, heartworm, hepatobiliary, endocrine, immune-mediated, fever, fever of unknown origin, anemia, cytopenia |