CPCA Documentation for Medical Necessity 4

Question 1

Which scenario represents 'upcoding' related to medical necessity documentation?

Accepted Answer

Billing a higher E&M level than the documentation supports

Answer

Upcoding means billing a more resource-intensive service than the clinical documentation actually supports, which constitutes fraud.

Question 2

What is the significance of documenting 'functional status' in medical necessity determinations?

Accepted Answer

It demonstrates the impact of illness on the patient's daily activities, justifying treatment

Answer

Functional status documentation shows how a condition limits the patient's activities, strengthening the case that treatment is necessary to restore or maintain function.

Question 3

During a concurrent review, a payer's reviewer finds that the patient's acute symptoms have resolved. What is the MOST likely outcome?

Accepted Answer

A recommendation for discharge or step-down to a lower level of care

Answer

Once acute symptoms resolve, continued inpatient stay no longer meets medical necessity criteria, and the reviewer will typically recommend a lower level of care or discharge.

Question 4

A CPCA professional reviewing a claim notes the ICD-10 code does not match the documented chief complaint. This discrepancy indicates:

Accepted Answer

A coding error that could lead to a medical necessity denial

Answer

A mismatch between the chief complaint and diagnosis code suggests a coding error that payers may use to deny the claim for lack of medical necessity alignment.

Question 5

Which standard is MOST commonly used by commercial payers to define medical necessity?

Accepted Answer

Clinically appropriate care based on evidence-based guidelines

Answer

Commercial payers typically define medical necessity as care that is clinically appropriate, evidence-based, and no more extensive than required to treat the condition.

CPCA Exam Practice Test

CPCA Exam Practice Test

CPCA Documentation for Medical Necessity 4