Data Analysis Flashcards
6 cards from real CCDS practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Data Analysis flashcards as text
A CDI analyst notices CMI increased coinciding with a new CDI program implementation. Which additional data point would BEST confirm that CDI activities drove the CMI improvement?
Answer: CC/MCC capture rate and query impact data from CDI tracking software
CC/MCC capture rate changes and CDI query impact data directly link documentation improvements to the CMI increase.
Which CDI metric measures the percentage of admitted cases that receive a CDI review?
Answer: Penetration rate
Penetration rate measures the percentage of total eligible admissions that receive a CDI review. A higher penetration rate indicates broader CDI coverage across the patient population.
When evaluating the effectiveness of physician education sessions, which metric is the BEST indicator of sustained improvement?
Answer: Pre- versus post-education CC/MCC capture rate trend over 6 or more months
Sustained improvement in CC/MCC capture rates over several months following education demonstrates actual behavioral change in physician documentation practices.
A CDI program's monthly report shows 30% of all queries are for sepsis documentation. What would raise the MOST concern during a compliance audit?
Answer: Sepsis queries sent when the only clinical indicators are elevated WBC without documented infection
Sending sepsis queries based solely on elevated WBC without documented infection lacks the clinical foundation required for a compliant query. Sepsis requires documentation of both suspected or confirmed infection and acute organ dysfunction.
A hospital's CDI program tracks 'documentation integrity rate,' defined as the percentage of medical records that accurately reflect the patient's clinical condition without requiring post-discharge amendments. A low rate indicates:
Answer: Concurrent CDI review is failing to catch documentation gaps before discharge
A low documentation integrity rate means records frequently need post-discharge amendments, indicating that the concurrent CDI review process is not catching documentation gaps before the patient is discharged.
Which analysis technique helps CDI specialists identify the diagnoses most frequently missing from charts that result in lost DRG weight?
Answer: DRG split analysis comparing actual versus expected CC/MCC rates by MS-DRG
DRG split analysis compares a hospital's actual distribution across DRG pairs against expected distributions based on benchmark data, revealing which DRGs have unexpectedly high rates of 'without CC/MCC' assignment.