A claimant may not recover impairment income benefits unless evidence of impairment based on an objective clinical or laboratory finding exists. If the finding of impairment is made by a doctor chosen by the claimant and the finding is contested, a designated doctor or a doctor selected by the insurance carrier must be able to confirm the objective clinical or laboratory finding on which the finding of impairment is based.
Official text of the Texas Labor Code as published by the Texas Legislative Council.