Pathology cuts to start on July 1

Federal government cuts to pathology and diagnostic imaging will come into effect on July 1.

Labor says the government has used a "sneaky" move to make the changes after parliament rises, denying the Senate the opportunity to overturn the cuts before they come into effect the day before the expected July 2 election.

The bulk-billing incentive payment changes will save the budget $650 million, but both industries claim patients will be charged co-payments for tests as a result.