CCDS CDI and Quality Metrics 5

Question 1

Which ICD-10-CM/PCS coding guideline requires a CDI specialist to distinguish between a malignant neoplasm and a personal history of cancer when reviewing documentation?

Accepted Answer

Guideline on neoplasm coding and sequencing

Answer

ICD-10-CM neoplasm guidelines specify distinct codes for active malignancies versus personal history of cancer, which significantly impacts severity scoring and quality metrics.

Question 2

A CDI specialist notices that a hospital's Patient Safety Indicator (PSI) 90 composite score has worsened. Which action would be MOST effective?

Accepted Answer

Reviewing cases that triggered PSI flags to identify documentation gaps or true quality events

Answer

Analyzing cases that contributed to PSI 90 allows CDI and quality teams to determine whether scores reflect true adverse events or documentation gaps requiring clarification.

Question 3

What is the relationship between a hospital's Geometric Mean Length of Stay (GMLOS) and CDI quality efforts?

Accepted Answer

Accurate CC/MCC capture through CDI can align GMLOS with appropriate DRG benchmarks

Answer

Capturing Complications and Comorbidities (CC) and Major Complications and Comorbidities (MCC) through CDI queries moves cases to higher-weighted DRGs with longer expected GMLOS, better reflecting the patient's acuity.

Question 4

A quality analyst reports that the hospital's risk-adjusted complication rate appears elevated compared to peers. What CDI-related factor should be investigated first?

Accepted Answer

Whether POA indicators are being assigned accurately for all secondary diagnoses

Answer

Inaccurate POA indicator assignment can cause conditions present before admission to be counted as hospital-acquired complications, artificially inflating the risk-adjusted complication rate.

Question 5

Under the Hospital-Acquired Condition Reduction Program (HACRP), what happens to hospitals in the worst-performing quartile?

Accepted Answer

They receive a 1% reduction in Medicare inpatient payments

Answer

Under HACRP, hospitals in the lowest-performing quartile for hospital-acquired conditions receive a 1% reduction in all Medicare inpatient payments.

CCDS - Certified Clinical Documentation Specialist Practice Test

CCDS - Certified Clinical Documentation Specialist Practice Test

CCDS CDI and Quality Metrics 5