What does HCPCS level II provide that gives additional information about a service, item or procedure?

Under the Employee Retirement Income Security Act (ERISA), a carrier must respond to a claim that has been filed within 120 days

Indicate whether this statement is true or false.

Which of the following agents are currently approved for administration as aerosolized mucoactive agents? 1. Dry powder mannitol 2. N-acetylcysteine (NAC) 3. Dornase alfa 4. Ipratropium bromide 5. 7% hyperosmolar saline

a. 1 and 2 only b. 2, 3, and 5 only c. 2 and 3 only d. 5 only