CADS Medical Necessity & Coverage Criteria 2

Question 1

How does Medicare define 'bed confinement' for non-emergency ambulance transport eligibility?

Accepted Answer

The patient is unable to get up without assistance, unable to ambulate, AND unable to sit in a chair or wheelchair

Answer

CMS defines bed confinement as meeting all three criteria simultaneously: unable to get up without assistance, unable to ambulate, and unable to sit in a chair or wheelchair.

Question 2

What form must ambulance suppliers obtain from Medicare beneficiaries when providing services that may not meet coverage criteria?

Accepted Answer

Advance Beneficiary Notice of Noncoverage (ABN)

Answer

An Advance Beneficiary Notice of Noncoverage (ABN) must be provided to Medicare beneficiaries before services that may not be covered, informing them of potential financial responsibility.

Question 3

When documenting medical necessity for a cardiac patient, which information is most critical to include?

Accepted Answer

Vital signs, cardiac rhythm, presenting symptoms, and any interventions performed

Answer

Clinical documentation including vital signs, cardiac rhythm, presenting symptoms, and interventions provides objective evidence directly supporting medical necessity for cardiac transport.

Question 4

For a patient with a hip fracture requiring non-emergency transport, what must be documented to establish medical necessity?

Accepted Answer

That the patient's condition requires the supine position and they cannot safely travel by any other available means

Answer

For hip fracture patients, documentation must show their condition requires the supine position and that they cannot safely travel by any other means, including wheelchair transport.

Question 5

Which federal regulation defines the criteria for medically necessary ambulance services under Medicare?

Accepted Answer

Title XVIII of the Social Security Act, 42 CFR Part 410

Answer

42 CFR Part 410.40 under Title XVIII of the Social Security Act defines Medicare coverage criteria and medical necessity requirements for ambulance services.

CADS - Certified Ambulance Documentation Specialist Practice Test

CADS - Certified Ambulance Documentation Specialist Practice Test

CADS Medical Necessity & Coverage Criteria 2