ysh > ---
yaml> Outpatient_Services:
yaml>   Outpatient_Service:
yaml>     - AM11: 1
yaml>     - AM07: 1
yaml>     - AM04: 1
yaml> ...
$VAR1 = {
  'Outpatient_Services' => {
    'Outpatient_Service' => [
      {
        'AM11' => '1'
      },
      {
        'AM07' => '1'
      },
      {
        'AM04' => '1'
      }
    ]
  }
};