Facilities
Medical Necessity & Coding Accuracy
Authorization & Coverage Issues
COB (Coordination of Benefits) & Eligibility
Documentation & Modifier-Related Denials
100

Hills and dale hospital is located in which State?


Hills & Dales General Hospital was founded in 1985 and is located in Cass City, MA

100

This denial occurs when the diagnosis code does not justify the procedure performed.

 Not Medically Necessary

100

What is the most common cause of a “No Authorization” denial?

failure to obtain pre-authorization before rendering the service

100

What does a “COB Denial” usually indicate?

payer confusion or missing information about primary vs. secondary coverage

100

A denial reading “Required modifier missing” often happens due to what?

Billing a CPT that requires modifier 25, 59, or X modifiers without adding it

200

Allendale County hospital is located in which State?

What kind of Allendale county hospital is ?

Address: 1787 ALLENDALE FAIRFAX HWY, FAIRFAX, South Carolina- 29827

Acute Care, Critical Access Hospital



200

A denial stating “DX inconsistent with CPT” generally indicates what kind of error?

coding mismatch between diagnosis and procedure code

200

How can a biller avoid recurring “Authorization expired” denials?

verifying auth validity and date range before billing

200

What form or data should be verified to correct COB-related denials?

Patient’s insurance coordination on file or the EOB from the primary payer

200

What is the purpose of modifier 25?

Indicate a significant, separately identifiable E/M service on the same day as a procedure

300

Marlette Regional Hospital  hospital is located in which State?

Michigan

300

What should a biller check first when a claim is denied for “non-covered services”?

payer’s medical policy and LCD/NCD guidelines

300

Which document confirms that the payer has approved the service in advance?

pre-authorization letter

300

A claim denied as “Patient covered under another plan” should prompt the biller to do what?

update the insurance order and resubmit to the correct primary payer

300

A payer requests medical records before processing a claim. What kind of denial is this?

Additional Information Needed

400

Meeker Memorial hospital is located in which state?

Minnesota

400

Which modifier helps indicate that a procedure was distinct and separately identifiable?

modifier 59

400

A denial indicating “patient enrolled in hospice” typically applies to which payer type?

Medicare Part A

400

What’s the best prevention strategy for COB denials?

verifying active insurance and payer order at registration

400

For outpatient therapy services, which modifier indicates plan of care certification?

modifier KX

500

Hills and Dale Tax Id?

Allendale Tax id?

Marlette Tax id?

Meeker Tax id?

Hills and Dale-381619577 

Allendale- 576001334

Marlette-381507302 

Meeker-611804389 

500

 When a denial mentions “experimental or investigational service,” which category does it fall under?

Medical Necessity Denial

500

When a patient is in hospice, claims for non-terminal conditions must include what modifier?

modifier GW

500

If the patient’s coverage lapsed before the service date, the denial reason is likely due to what?

Inactive eligibility or termination of coverage

500

What is the best practice when a claim is denied for “documentation not received”?

Submit required clinical notes promptly and track reprocessing