ICD 10 Body Systems

Question 1

Which ICD-10-CM chapter covers diseases of the respiratory system?

Accepted Answer

Chapter 10 (J codes)

Answer

Chapter 10 of ICD-10-CM covers diseases of the respiratory system using codes beginning with the letter J (J00-J99).

Question 2

What ICD-10-CM code range covers neoplasms?

Accepted Answer

C00-D49

Answer

Neoplasms (tumors/cancers) are classified in Chapter 2 using codes C00-D49, with C codes for malignant and D codes for benign/uncertain behavior.

Question 3

What chapter covers diseases of the circulatory system?

Accepted Answer

Chapter 9 (I codes)

Answer

Chapter 9 covers diseases of the circulatory system using codes I00-I99, including heart disease, hypertension, and cerebrovascular conditions.

Question 4

What ICD-10-CM chapter covers mental and behavioral disorders?

Accepted Answer

Chapter 5 (F codes)

Answer

Chapter 5 covers mental, behavioral, and neurodevelopmental disorders using F codes (F01-F99), including depression, anxiety, and substance use disorders.

Question 5

Where are injury codes found in ICD-10-CM?

Accepted Answer

Chapter 19 (S and T codes)

Answer

Chapter 19 covers injuries, poisoning, and certain other consequences of external causes, using S codes for body-region injuries and T codes for other trauma.

ICD 10 Practice Test

ICD 10 Practice Test

ICD 10 Body Systems