AHIMA RHIT/RHIA COMPREHENSIVE PRACTICE EXAM
ANSWER KEY WITH RATIONALES
AHIMA RHIT/RHIA COMPREHENSIVE PRACTICE EXAM
ANSWER KEY WITH RATIONALES
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SECTION I: CODING & REIMBURSEMENT
1. Which software assists coders in assigning diagnosis and procedure codes?
✓ Answer: B. Encoder
Rationale:
An encoder assists coders in assigning accurate diagnosis and procedure codes. It improves
coding consistency and efficiency.
Why Others Are Incorrect:
• Grouper assigns DRGs after coding is completed.
• Dashboard monitors performance measures.
• Data repository stores information.
2. A coding standard requiring 98% accuracy is an example of a:
✓ Answer: C. Qualitative standard
Rationale:
Accuracy measures quality of work performed rather than quantity produced.
Exam Tip:
Quality = Accuracy
Quantity = Volume
3. Which index would be used to identify all patients discharged with myocardial
infarction?
✓ Answer: B. Disease index
, Rationale:
The disease index organizes patients by diagnosis code, making it possible to identify patients
with a specific condition.
4. A review based on specific coding problems identified during a baseline audit is called:
✓ Answer: C. Focused coding review
Rationale:
A focused review targets problem areas identified during an earlier audit.
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SECTION II: MPI & PATIENT IDENTIFICATION
5. The primary purpose of the MPI is to:
✓ Answer: C. Identify patients and link records
Rationale:
The Master Patient Index ensures each patient has a unique identifier and links all encounters to
one record.
6. How long should the MPI be maintained?
✓ Answer: D. Permanently
Rationale:
The MPI serves as a permanent patient identification database even after records are destroyed
according to retention policies.
7. Algorithms used to identify duplicate patients are commonly found in:
✓ Answer: C. MPI systems
Rationale:
MPI and EMPI systems use matching algorithms to identify duplicate and overlapping records.
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SECTION III: ELECTRONIC HEALTH RECORDS
8. Information showing that a patient entered data through a portal is:
ANSWER KEY WITH RATIONALES
AHIMA RHIT/RHIA COMPREHENSIVE PRACTICE EXAM
ANSWER KEY WITH RATIONALES
====================================
SECTION I: CODING & REIMBURSEMENT
1. Which software assists coders in assigning diagnosis and procedure codes?
✓ Answer: B. Encoder
Rationale:
An encoder assists coders in assigning accurate diagnosis and procedure codes. It improves
coding consistency and efficiency.
Why Others Are Incorrect:
• Grouper assigns DRGs after coding is completed.
• Dashboard monitors performance measures.
• Data repository stores information.
2. A coding standard requiring 98% accuracy is an example of a:
✓ Answer: C. Qualitative standard
Rationale:
Accuracy measures quality of work performed rather than quantity produced.
Exam Tip:
Quality = Accuracy
Quantity = Volume
3. Which index would be used to identify all patients discharged with myocardial
infarction?
✓ Answer: B. Disease index
, Rationale:
The disease index organizes patients by diagnosis code, making it possible to identify patients
with a specific condition.
4. A review based on specific coding problems identified during a baseline audit is called:
✓ Answer: C. Focused coding review
Rationale:
A focused review targets problem areas identified during an earlier audit.
====================================
SECTION II: MPI & PATIENT IDENTIFICATION
5. The primary purpose of the MPI is to:
✓ Answer: C. Identify patients and link records
Rationale:
The Master Patient Index ensures each patient has a unique identifier and links all encounters to
one record.
6. How long should the MPI be maintained?
✓ Answer: D. Permanently
Rationale:
The MPI serves as a permanent patient identification database even after records are destroyed
according to retention policies.
7. Algorithms used to identify duplicate patients are commonly found in:
✓ Answer: C. MPI systems
Rationale:
MPI and EMPI systems use matching algorithms to identify duplicate and overlapping records.
====================================
SECTION III: ELECTRONIC HEALTH RECORDS
8. Information showing that a patient entered data through a portal is:
