Author: Anonymous

During a sonogram, you visualize a rounded, echogenic focus at the gallbladder neck. To differentiate an impacted stone in Hartmann’s pouch from a sludge ball, what scanning technique should the sonographer primarily utilize?

What is the defining pathophysiological feature of Mirizzi syndrome?

A sludge ball may slowly shift or layer out with gravity when the patient’s position changes, whereas an impacted stone in Hartmann’s pouch will remain fixed in place.

 Reverberation artifact can occasionally occur due to the reflection of sound waves between the sharply angulated, opposing walls of the folded fundus.

The WES sign is characteristic of a contracted gallbladder filled with stones.

What factors must be considered when determining a code in the E/M section of the CPT manual?

When a Medicaid beneficiary has no other healthcare coverage, the type of claim to be submitted is called a __ claim.  

A procedure by which codes used for data in one database are translated into the codes of another database, allowing information to be shared among databases, is called:

To qualify for dual eligibility, an individual must meet the requirements for both Medicare and Medicaid.

Medicare combination coverages include all except