If you're a psychologist and you work for insurance companies reviewing claims for "medical necessity," I'm going to ask you for two favors:
1. Re-think your life choices.
2. Make sure you're actually qualified to speak to the population you're assessing. If you deny autism testing as unnecessary, I'm going to google you, and if you have no training in autistic adults I am going to tell my client how they can contact your licensing board and report you for practicing outside your scope.