ALT: a close up of a cartoon character 's face with purple eyes and a purple lip .

ALT: a woman in a black shirt is crying against a wall

Advocates say it is discrimination and are arguing for "insurance fairness" on the grounds that people who have joints surgically replaced typically don't face the same kinds of coverage challenges.

ALT: a young boy in a white shirt is standing in front of a refrigerator holding a bottle of water .

ALT: jerry from tom and jerry is wearing a tuxedo and standing on a stage