Question 1

Which of the following can contribute to hearing loss?

Accepted Answer

A)   Genetics
B)   Congenital anomalies
C)   Pathogens
D)   All of theseE) C) and D)
F) None of the above

Question 2

What is the correct code assigned for a patient with anterior scleritis of the right eye?

Accepted Answer

A)   H15.011
B)   H15.012
C)   H15.001
D)   H15.002E) C) and D)
F) B) and D)

Question 3

What is the correct code assigned for a patient with deep vascularization of the cornea in both eyes?

Accepted Answer

A)   H16.432
B)   H16.433
C)   H16.443
D)   H16.449E) A) and D)
F) None of the above

Question 4

What is the correct code for acute conjunctivitis of the left eye?

Accepted Answer

A)   H10.31
B)   H10.32
C)   H10.401
D)   H10.402E) A) and B)
F) A) and C)

Question 5

What is the correct code for presbycusis, left ear?

Accepted Answer

A)   H91.10
B)   H91.11
C)   H91.12
D)   H91.13E) All of the above
F) A) and D)

Question 6

Which of the following is the opening in the center of the iris that permits light to enter and continue on to the lens and retina?

Accepted Answer

A)   Retina
B)   Rod
C)   Pupil
D)   IrisE) A) and B)
F) All of the above

Question 7

Max Maxwell was seen in the office today for left cochlear otosclerosis and recurrent cholesteatoma of a postmastoidectomy cavity of the right ear. What are the correct codes?

Accepted Answer

A)   H80.21, H95.01
B)   H80.21, H92.03
C)   H80.22, H95.01
D)   H80.22, H95.02E) None of the above
F) B) and C)

Question 8

Which unit of measurement determines the intensity, or loudness, of sound?

Accepted Answer

A)   dB
B)   Hz
C)   Db
D)   hZE) A) and C)
F) B) and C)

Question 9

What is the correct code for high-frequency deafness, right ear?

Accepted Answer

A)   H91.90
B)   H91.91
C)   H91.92
D)   H91.93E) C) and D)
F) None of the above

Question 10

Which of the following medications might cause ototoxic hearing loss?

Accepted Answer

A)   Gentamicin
B)   Cisplatin
C)   Carboplatin
D)   All of theseE) B) and D)
F) B) and C)

Question 11

What is the correct code for mixed conductive and sensorineural hearing loss, unilateral, left ear, with unrestricted hearing on the contralateral side?

Accepted Answer

A)   H90.42
B)   H90.5
C)   H90.72
D)   H90.8E) A) and D)
F) None of the above

Question 12

Refer to the ICD-10-CM Official Guidelines I.C.7.a.5 which states: Assignment of the seventh character ________ for "indeterminate stage" should be based on the clinical documentation.

Accepted Answer

A)   2
B)   3
C)   4
D)   5E) A) and B)
F) A) and C)

Question 13

What is another name for earwax?

Accepted Answer

A)   Cerumen
B)   Vestibule
C)   Cochlea
D)   SacculeE) All of the above
F) None of the above

Question 14

Which is the first stage of diabetic retinopathy?

Accepted Answer

A)   Mild nonproliferative retinopathy
B)   Moderate nonproliferative retinopathy
C)   Severe nonproliferative retinopathy
D)   Proliferative retinopathyE) None of the above
F) C) and D)

Question 15

What is the correct code assigned for a patient with adherent leukoma of the left eye?

Accepted Answer

A)   H17.00
B)   H17.01
C)   H17.02
D)   H17.03E) A) and B)
F) A) and D)

Question 16

Callin Collin is seen in the office today for bilateral hyperacusis and bilateral perceptive hearing loss. What are the correct codes?

Accepted Answer

A)   H93.231, H90.0
B)   H93.232, H90.3
C)   H93.233, H90.3
D)   H93.239, H90.8E) None of the above
F) B) and D)

Question 17

What is the correct code for a patient with an osseous obstruction of the left eustachian tube?

Accepted Answer

A)   H68.101
B)   H68.102
C)   H68.112
D)   H68.122E) C) and D)
F) All of the above

Question 18

What is the correct code assigned for a patient with impacted cerumen of the left ear?

Accepted Answer

A)   H61.20
B)   H61.21
C)   H61.22
D)   H61.23E) A) and D)
F) None of the above

Question 19

Which of the following is the correct code for acute reactive otitis externa, bilateral?

Accepted Answer

A)   H60.551
B)   H60.552
C)   H60.553
D)   H60.559E) A) and D)
F) A) and C)

Question 20

What is the function of the cornea?

Accepted Answer

A)   To refract light rays
B)   To connect to the optic nerve
C)   To process light and color
D)   To adjust for varying focal distancesE) A) and B)
F) B) and C)

Exam 10: Coding Dysfunction of the Optical and Auditory Systems

What is the correct code for high-frequency deafness, right ear?

Correct AnswerverifiedShow Answer

What is the function of the cornea?

Correct AnswerverifiedShow Answer

What is the correct code for presbycusis, left ear?

Correct AnswerverifiedShow Answer

What is the correct code assigned for a patient with impacted cerumen of the left ear?

Correct AnswerverifiedShow Answer

Which of the following can contribute to hearing loss?

Correct AnswerverifiedShow Answer

Which unit of measurement determines the intensity, or loudness, of sound?

Correct AnswerverifiedShow Answer

Which of the following medications might cause ototoxic hearing loss?

Correct AnswerverifiedShow Answer

Callin Collin is seen in the office today for bilateral hyperacusis and bilateral perceptive hearing loss. What are the correct codes?

Correct AnswerverifiedShow Answer

What is the correct code assigned for a patient with adherent leukoma of the left eye?

Correct AnswerverifiedShow Answer

Which of the following is the opening in the center of the iris that permits light to enter and continue on to the lens and retina?

Correct AnswerverifiedShow Answer

Which of the following is the correct code for acute reactive otitis externa, bilateral?

Correct AnswerverifiedShow Answer

What is the correct code for mixed conductive and sensorineural hearing loss, unilateral, left ear, with unrestricted hearing on the contralateral side?

Correct AnswerverifiedShow Answer

Max Maxwell was seen in the office today for left cochlear otosclerosis and recurrent cholesteatoma of a postmastoidectomy cavity of the right ear. What are the correct codes?

Correct AnswerverifiedShow Answer

What is another name for earwax?

Correct AnswerverifiedShow Answer

What is the correct code assigned for a patient with anterior scleritis of the right eye?

Correct AnswerverifiedShow Answer

Refer to the ICD-10-CM Official Guidelines I.C.7.a.5 which states: Assignment of the seventh character ________ for "indeterminate stage" should be based on the clinical documentation.

Correct AnswerverifiedShow Answer

Which is the first stage of diabetic retinopathy?

Correct AnswerverifiedShow Answer

What is the correct code for acute conjunctivitis of the left eye?

Correct AnswerverifiedShow Answer

What is the correct code for a patient with an osseous obstruction of the left eustachian tube?

Correct AnswerverifiedShow Answer

What is the correct code assigned for a patient with deep vascularization of the cornea in both eyes?

Correct AnswerverifiedShow Answer

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