Modifiers matching surgery:

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

Simple categories matching elective:

• surgery,
• laboratory,
• procedure,
• operation,
• class,
• official,
• practice,
• officer,
• unit,
• study,
• service,