As an incident to requiring the payment of temporary spousal support, the court may order either party to continue in effect existing policies of insurance covering the costs of health care and hospitalization of the other party. If there is no such existing policy or policies, the court may order that such health care insurance coverage be paid for by a party if the court determines that such health care coverage is available to that party at a reasonable cost. Payments made to an insurer pursuant to this subdivision, either directly or by a deduction from wages, may be deemed to be temporary spousal support.