CCDS Data Analysis 3

Question 1

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?

Accepted Answer

CC/MCC capture rate and query impact data from CDI tracking software

Answer

Total Medicare discharge volume for both years

Answer

Physician credentialing records showing new specialist hires

Answer

Hospital bed expansion records from the same period

Question 2

Which CDI metric measures the percentage of admitted cases that receive a CDI review?

Accepted Answer

Penetration rate

Answer

Query rate

Answer

Concurrent review rate

Answer

CMI capture rate

Question 3

When evaluating the effectiveness of physician education sessions, which metric is the BEST indicator of sustained improvement?

Accepted Answer

Pre- versus post-education CC/MCC capture rate trend over 6 or more months

Answer

Number of physicians who attended education sessions

Answer

Post-education query rate for the targeted diagnoses

Answer

Physician satisfaction survey scores from the education sessions

Question 4

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?

Accepted Answer

Sepsis queries sent when the only clinical indicators are elevated WBC without documented infection

Answer

High physician agreement rate for sepsis queries supported by documented infection and organ dysfunction

Answer

Queries offering options including 'sepsis,' 'infection without sepsis,' 'other,' and 'clinically undetermined'

Answer

Post-discharge sepsis queries based on documented ICU care and vasopressor use

Question 5

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:

Accepted Answer

Concurrent CDI review is failing to catch documentation gaps before discharge

Answer

CDI staff are reviewing too many charts concurrently

Answer

Physicians are responding to queries too quickly without clinical review

Answer

The hospital has an unusually high patient acuity that exceeds CDI capacity

Question 6

Which analysis technique helps CDI specialists identify the diagnoses most frequently missing from charts that result in lost DRG weight?

Accepted Answer

DRG split analysis comparing actual versus expected CC/MCC rates by MS-DRG

Answer

Root cause analysis of payer denials

Answer

Physician scorecards ranking query volume by provider

Answer

Length of stay outlier analysis by service line