About This Chapter
This practice exam addresses supplying test content addressing areas such as the Complications of Care (T80–T88), the External Cause Codes, and the Traumatic Wounds. compiles a series of delivered quiz items complete with correct answers, thorough explanations, and definitional references organized by complexity levels featuring correct answers, explanatory notes, and term definitions. All questions provide verified answers, comprehensive explanations, glossary definitions, and difficulty grades for effective practice. The learning goals are as follows: Apply diagnosis/procedure codes according to current
Question 1

Sally Jo came to the office today for a tetanus shot. She went into anaphylactic shock due to the tetanus vaccine. What code(s) is/are reported?

  • Z23, T80.52XA
  • T80.59XA
  • T80.52XA
  • Z28.01
Correct Answer: Z23, T80.52XA
Explanation:

Codes Z23 and T80.52XA are both needed to show the encounter for the immunization and the anaphylactic shock due to the tetanus vaccine. Z23: Index>vaccination>encounter for. T80.52XA: Index>shock> anaphylactic>due to>immunization>initial encounter.

Question 2

What is the correct code for a leaking heart valve prosthesis, initial encounter?

  • T82.01XA
  • T82.02XA
  • T82.03XA
  • T82.04XA
Correct Answer: T82.03XA
Explanation:

T82.03XA is the correct code for a leaking heart valve prosthesis. T82.03XA: Index>complication>heart>valve>prosthesis>mechanical>leakage>initial encounter.

Glossary:

E Codes: Codes that report how and/or where an injury or poisoning happened.

Question 3

What are the correct codes for acute pain from a recently implanted cardiac defibrillator?

  • T82.897A, G89.18
  • T82.897D, G89.18
  • T82.897A, G89.28
  • T82.897D, G89.28
Correct Answer: T82.897A, G89.18
Explanation:

Codes T82.897A and G89.18 are used to code acute pain from a recently implanted cardiac defibrillator. T82.897A: Index>complication>cardiac>device>mechanical>specified type NEC>initial encounter. G89.18: Index>pain>post-procedural NOS.

Glossary:

Acute: Severe; serious.

Question 4
Multiple Choice
Easy
External Cause Codes exam

External cause codes are used to report which of the following?

  • Cause of injury
  • Place of injury
  • Patient status
  • All of these
Correct Answer: All of these
Explanation:

External cause codes explain the cause of an injury, such as a car accident or a fall off a ladder; the place of the occurrence, such as the park or a kitchen; the activity during the occurrence, such as playing basketball or gardening; and the patient's status, such as paid employment, on-duty military, or leisure activity.

Glossary:

E Codes: Codes that report how and/or where an injury or poisoning happened.

Question 5
Multiple Choice
Medium
External Cause Codes exam

What is the correct external cause code for a blizzard, initial encounter?

  • X37.0XXA
  • X37.1XXA
  • X37.2XXA
  • X37.3XXA
Correct Answer: X37.2XXA
Explanation:

The correct external cause code for a blizzard is X37.2XXA. X37.2XXA: External Causes index>blizzard>initial encounter.

Glossary:

External Cause: An event, outside the body, that causes injury, poisoning, or an adverse reaction.

Question 6
Multiple Choice
Medium
External Cause Codes exam

What is the correct external cause code for contact with a hot saucepan, initial encounter?

  • X15.0XXA
  • X15.1XXA
  • X15.2XXA
  • X15.3XXA
Correct Answer: X15.3XXA
Explanation:

X15.3XXA is the correct external cause code for contact with a hot saucepan. Z15.3XXA: External Causes index>contact>hot>household appliance>saucepan>initial encounter.

Glossary:

External Cause: An event, outside the body, that causes injury, poisoning, or an adverse reaction.

Question 7
Multiple Choice
Hard
Traumatic Wounds exam

Sophia Smith was weeding her garden this morning and got a splinter stuck in her right thumb. What codes are assigned?

  • S61.041A, W45.8XXD, Y92.017XA, Y93.H2
  • S61.041A, W45.8XXA, Y92.017, Y93.H2
  • S61.042A, W45.8XXD, Y92.017, Y93.H2
  • S61.042A, W45.8XXA, Y92.017, Y93.H2
Correct Answer: S61.041A, W45.8XXA, Y92.017, Y93.H2
Explanation:

The correct codes for a splinter stuck in a right thumb from working in a garden are S61.041A, W45.8XXA, Y92.017, and Y93.H2. S61.041A: Index>puncture>thumb>right>with>foreign body>initial encounter. W45.8XXA: External Causes index>foreign body entering through skin>initial encounter. Y92.017: External Causes index>place of occurrence>residence>house, single family> garden. Y93.H2: External Causes index>activity>gardening.

Glossary:

Sign: Objective evidence of a disease or condition.

Question 8
Multiple Choice
Medium
Traumatic Wounds exam

What is the correct code for an open bite of the right wrist, initial encounter?

  • S61.551S
  • S61.551A
  • S61.552A
  • S61.559D
Correct Answer: S61.551A
Explanation:

The correct code for an open bite of the right wrist is S61.551A. S61.551A: Index>bite>wrist>right>initial encounter.

Glossary:

Diagnosis: A physician’s determination of a patient’s condition, illness, or injury.

Question 9
Multiple Choice
Medium
Traumatic Wounds exam

What is the correct code for a puncture wound of the left foot, initial encounter?

  • S91.332A
  • S91.332D
  • S91.331A
  • S91.321D
Correct Answer: S91.332A
Explanation:

The correct code for a puncture wound of the left foot is S91.332A. S91.332A: Index>puncture>foot>left>initial encounter.

Glossary:

Fracture: Broken cartilage or bone.

Question 10
Multiple Choice
Easy
Traumatic Wounds exam

Which of the following is generally a ragged wound?

  • Abrasion
  • Avulsion
  • Laceration
  • Puncture wound
Correct Answer: Laceration
Explanation:

A laceration is generally a ragged wound.

Glossary:

Exacerbation: An increase in the severity of a disease or its symptoms.

Question 11
Multiple Choice
Easy
Traumatic Wounds exam

An injury in which all the layers of the skin are traumatically torn away from the body is known as a(n):

  • abrasion.
  • avulsion.
  • laceration.
  • puncture wound.
Correct Answer: avulsion.
Explanation:

An avulsion, typically a surface trauma, is when all the layers of the skin are torn away from the body.

Question 12
Multiple Choice
Easy
Traumatic Wounds exam

When a bleeding area has coagulated into a blood clot, it is known as a(n):

  • abrasion.
  • contusion.
  • hematoma.
  • wound.
Correct Answer: hematoma.
Explanation:

A hematoma forms when blood has coagulated into a clot.

Question 13
Multiple Choice
Easy
Traumatic Wounds exam

Which of the following is commonly known as a bruise?

  • Abrasion
  • Contusion
  • Laceration
  • Puncture
Correct Answer: Contusion
Explanation:

A contusion is commonly known as a bruise.

Glossary:

Condition: A health-related situation.

Question 14
Multiple Choice
Medium
Traumatic Wounds exam

What is the correct code for a penetrating foreign body stuck in the left eyeball, initial encounter?

  • S05.52XA
  • S05.61XA
  • S05.50XA
  • S05.60XA
Correct Answer: S05.52XA
Explanation:

S05.52XA is the correct code for a penetrating foreign body stuck in the left eyeball. S05.52XA: Index>puncture>eyeball>with foreign body>left>initial encounter.