AHIMA Medical Coding and Classification 3

Question 1

What is the purpose of an Encoder in health information management?

Accepted Answer

To electronically assign and validate diagnosis and procedure codes

Answer

An encoder is software that assists coders in selecting and validating ICD, CPT, and HCPCS codes.

Question 2

In ICD-10-PCS, how many characters does every procedure code contain?

Accepted Answer

7

Answer

Every ICD-10-PCS code is exactly 7 alphanumeric characters, with each character representing a specific axis of classification.

Question 3

Which root operation in ICD-10-PCS describes cutting out or off, without replacement, a portion of a body part?

Accepted Answer

Excision

Answer

Excision (value B) involves cutting out or off a portion of a body part without replacement.

Question 4

Which of the following best describes a 'complication or comorbidity' (CC) in MS-DRG assignment?

Accepted Answer

A secondary condition that increases the complexity of care and resource use

Answer

A CC is a secondary diagnosis that increases the severity of illness and expected resource consumption, affecting MS-DRG assignment.

Question 5

What is the ICD-10-CM code category for Type 2 diabetes mellitus?

Accepted Answer

E11

Answer

E11 is the ICD-10-CM category for Type 2 diabetes mellitus, including all its manifestations and complications.

(AHIMA) American Health Information Management Association Practice Test