What is the difference between sedimentary and gaseous cycles?
a. gaseous cycles involve elements that are abundantly found in the gaseous state
b. gaseous cycles involve elements that are essential for life
c. sedimentary cycles do not involve the biosphere
d. sedimentary cycles do not pass through the atmosphere

This patient undergoes a gallbladder sonogram due to epigastric pain. the report indicates that the visualized portions of the liver are normal. no free fluid noted within morisons pouch. the gallbladder is identified and is empty no evidence of wall thickening or surrounding fluid is seen there is no ductal dilation. the common hepatic duct and common bile duct measure 0.4 and 0.8 cm respectively. the common bile ductmeasurement is at the upper limits of normal what cpt code in icd-10 cm code was used