What is the difference between 'own-occupation' and 'any-occupation' disability definitions?

The disability definition is the most important policy provision in a disability income contract. OWN-OCCUPATION ('own occ'): if a surgeon loses fine motor control and cannot perform surgery, they are 'totally disabled' under own-occ even if they could work as a teacher — their specific occupation is the standard. ANY-OCCUPATION ('any occ'): the surgeon described above would NOT be disabled — they can perform 'any occupation' (teaching, consulting, etc.) for which their education qualifies them. Any-occ is the standard for most employer-sponsored group LTD policies. Own-occ is available in individual disability policies, typically at higher premium. For professionals whose income depends on their specific skills (surgeons, pilots, athletes), own-occ coverage is critical.