AHIMA Medical Coding and Classification 2

Question 1

Which ICD-10-CM chapter covers diseases of the musculoskeletal system and connective tissue?

Accepted Answer

Chapter 13

Answer

ICD-10-CM Chapter 13 (M00–M99) covers diseases of the musculoskeletal system and connective tissue.

Question 2

In CPT coding, what does the modifier -51 indicate?

Accepted Answer

Multiple procedures performed on the same day

Answer

Modifier -51 indicates that multiple procedures were performed during the same surgical session.

Question 3

Which of the following is the correct sequencing rule for ICD-10-CM coding of a patient admitted for chemotherapy?

Accepted Answer

Sequence the encounter for chemotherapy (Z51.11) first

Answer

When a patient is admitted for chemotherapy, the Z51.11 code is sequenced as the principal diagnosis, with the malignancy coded additionally.

Question 4

Which CPT code range covers Evaluation and Management (E/M) services?

Accepted Answer

99202–99499

Answer

E/M services in CPT are found in the range 99202–99499 and cover office visits, hospital care, and consultations.

Question 5

What does the ICD-10-CM placeholder 'X' serve to do in a code?

Accepted Answer

Allow for future expansion and fill required character positions

Answer

The placeholder X is used in ICD-10-CM to fill required character positions and allow for future code expansion.

(AHIMA) American Health Information Management Association Practice Test