Modifiers matching surgery:

• abdominal,
• involved,
• specialized,
• major,
• detailed,
• planned,
• thoracic,
• invasive,
• routine,
• elective,
• larger,
• painful,
• rectal,
• spinal,
• critical,
• normal,
• drastic,
• ocular,
• refractive,
• oral,
• complex,
• internal,
• gynecological,
• arterial,
• complicated,
• careful,
• gynaecological,
• cosmetic,
• debilitating,
• orthopedic,
• difficult,
• gynecologic,
• traditional,
• technological,
• unnecessary,
• corrective,
• external,
• special,
• ambulatory,
• medical,
• ophthalmic,
• facial,
• corneal,
• vascular,
• recent,
• discretionary,
• permanent,
• everyday,
• intensive,
• gi,
• simple,
• reproductive,
• peripheral,
• smaller,
• plastic,
• endoscopic,
• delicate,
• minor,
• renal,
• extreme,
• preventive,
• common,
• private,
• pelvic,
• advanced,
• cardiovascular,
• aesthetic,
• general,
• prophylactic,
• concomitant,
• serious,
• gastrointestinal,
• orthopaedic,
• operative,
• prostate,
• cardiac,
• nasal,
• urgent,
• risky,
• functional,
• related,
• reconstructive,

Simple categories matching renal:

• disorder,
• cyst,
• surgery,
• abnormality,
• disease,
• agent,
• neoplasm,
• condition,
• lesion,
• tumor,
• dysfunction,
• injury,
• malignancy,
• complication,
• process,
• insult,
• artery,
• infection,
• procedure,
• pathology,
• operation,
• cancer,
• symptom,
• failure,
• modification,
• illness,
• structure,