AAMA Medical Coding and Billing 2

Question 1

Which modifier is appended to a CPT code to indicate a procedure was performed bilaterally?

Accepted Answer

-50

Answer

Modifier -50 is used to indicate that a procedure was performed on both sides of the body during the same operative session.

Question 2

What does the abbreviation 'EOB' stand for in medical billing?

Accepted Answer

Explanation of Benefits

Answer

EOB stands for Explanation of Benefits, a document from the insurer detailing what was paid, denied, or adjusted on a claim.

Question 3

In ICD-10-CM coding, which character position indicates the encounter type (initial, subsequent, sequela)?

Accepted Answer

7th character

Answer

The 7th character in ICD-10-CM codes specifies the type of encounter: A (initial), D (subsequent), or S (sequela).

Question 4

A superbill is best described as which of the following?

Accepted Answer

An itemized form listing services rendered and diagnosis codes for billing

Answer

A superbill (charge ticket) is a preprinted form that documents services provided and corresponding procedure and diagnosis codes used to generate a claim.

Question 5

Which of the following best describes 'coordination of benefits' (COB)?

Accepted Answer

A process determining which insurer pays first when a patient has multiple coverages

Answer

COB is the process by which two or more insurance plans determine their respective payment responsibilities to prevent overpayment.

(AAMA) American Association of Medical Assistants Certified Practice Test

(AAMA) American Association of Medical Assistants Certified Practice Test

AAMA Medical Coding and Billing 2