Which of the following is not one of the four cooperating parties responsible for maintaining and updating the ICD-9-CM system each year?

Dehydration may be caused by internal losses, such as:

a. burns, surgical drains, or open wounds. b. diaphoresis. c. bowel obstruction. d. hyperventilation.

If a lien is not filed by the provider for services unpaid, when the workers'compensation claim is closed any remaining settlement goes to:

a. the WC insurance agency. b. the provider. c. the patient. d. the disability agency.