Exercise-induced bronchospasm: coding and billing for physician services.

Physician reporting of the service to insurance companies for reimbursement is multifaceted and perplexing to those who do not understand the factors to consider. Test selection should be individualized based on the patient's history and/or needs. Federal regulations concerning physician supervision of diagnostic tests mandate different levels of physician supervision based on the type and complexity of the test. Many factors play a key role in physician claim submission. These include testing location, component services, coding edits, and additional visits. Medical necessity of the service(s) must also be demonstrated for payer consideration and reimbursement. The following article reviews various tests for exercise-induced bronchospasm and focuses on issues to assist the physician in reporting the services accurately and appropriately.