For a personalized walk-through of IRMI Online, Request a Demo. loss limit. A property insurance limit that is less than the total property values at risk but high enough to cover the total property values actually exposed to damage in a single loss occurrence.
The billing is done using CPT Code for Carotid Ultrasound to identify the procedure. These two arteries are of major importance because they carry blood to the brain, face, scalp and neck. If plaque, a waxy substance, builds up in these arteries, the blood flow is impeded.
Dissection of carotid artery. 1  Short description: Dissect carotid artery. 2  ICD-9-CM 443.21 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 443.21 should only be used for claims with a date of service on or before September 30, 2015.