RHIT Data Integrity and Quality 5 — Questions and Answers
Question 1: Which standard terminology is most commonly used to capture clinical concepts for interoperability across health systems?
- ICD-10-CM
- SNOMED CT (Correct answer)
- CPT
- DRG
Correct answer: SNOMED CT
SNOMED CT is a comprehensive clinical terminology designed for interoperability and semantic consistency across different health information systems.
Question 2: What is the purpose of a 'data quality dashboard' in a health system?
- To display real-time patient census by unit
- To provide ongoing visual monitoring of key data quality metrics across departments (Correct answer)
- To generate claims for submission to payers
- To alert coders when queries are pending
Correct answer: To provide ongoing visual monitoring of key data quality metrics across departments
A data quality dashboard aggregates and visualizes quality metrics so HIM leaders can monitor trends and identify areas needing improvement.
Question 3: Which regulatory requirement most directly drives the need for data integrity controls in electronic health records?
- OSHA safety standards
- HIPAA Security Rule (Correct answer)
- EMTALA regulations
- Stark Law provisions
Correct answer: HIPAA Security Rule
The HIPAA Security Rule requires covered entities to implement safeguards that protect the integrity of electronic protected health information.
Question 4: Which technique helps identify relationships and patterns in health data that may indicate data quality problems?
- Data profiling (Correct answer)
- Data encryption
- Data archiving
- Data masking
Correct answer: Data profiling
Data profiling analyzes the structure, content, and relationships within a dataset to detect anomalies and quality issues.
Question 5: A hospital's coding team notices that certain diagnosis codes are never used despite being clinically relevant for their patient population. This may indicate a problem with:
- Data completeness in code assignment (Correct answer)
- Data currency of the billing system
- Data granularity of the lab interface
- Data accessibility for remote coders
Correct answer: Data completeness in code assignment
Underuse of relevant codes suggests that conditions are not being captured in the documentation or coding process, reducing completeness.
Question 6: In the context of EHR data integrity, what does a 'hash value' (checksum) verify?
- That a user has the proper access privileges
- That a data record has not been altered since the hash was generated (Correct answer)
- That a patient's identity has been verified with a government ID
- That a document has been co-signed by an attending physician
Correct answer: That a data record has not been altered since the hash was generated
A hash value is a unique fixed-length string generated from data; any change to the data produces a different hash, detecting tampering.
Question 7: Which of the following BEST describes the role of clinical documentation improvement (CDI) in data quality?
- CDI specialists assign final ICD codes to inpatient records
- CDI specialists work with physicians to ensure documentation accurately and completely reflects the patient's clinical status (Correct answer)
- CDI programs focus on reducing the length of patient progress notes
- CDI auditors review records only after final billing has been submitted
Correct answer: CDI specialists work with physicians to ensure documentation accurately and completely reflects the patient's clinical status
CDI bridges the gap between clinical documentation and accurate coding by querying physicians to clarify and complete their documentation.
RHIT Data Integrity and Quality 5
Which standard terminology is most commonly used to capture clinical concepts for interoperability across health systems?