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.
ICD-10-CM Coding Rules. 1  O99.355 is applicable to maternity patients aged 12 - 55 years inclusive. 2  O99.355 is applicable to female patients. 3  O99.355 should be used on the maternal record - not on the newborn record.  Use a code under Z3A to document the exact week during the pregnancy .