Ambulatory Surgery Center Payment System
Payment Rates
Revenue Cycle Management
Reimbursement Process
Modifiers
100

___ covers outpatient and physician-based ambulatory services. 

Medicare Part B

100

Payment rates are based on rates set under 

Medicare Part B

100

The revenue cycle starts with

patient registration/scheduling

100

After payment is received by the insurance provider, you should 

review the RA

100

NCD stands for 

national coverage determinations 

200

Providers are reimbursed using the 

Medicare Fee Schedule

200

The payment rate for each service is calculated by multiplying the relative weight for the applicable APC by the ASC 

conversion factor

200

__ ensures that a service will be covered before it is performed.

preauthorization

200

What type of patient is responsible for the entire bill?

self-pay patients 

200

Modifier 73 is for 

Discontinued after preparation for surgery

300

Which code set is for procedures?

HCPCS

300

related services are bundled together and paid in one lump sum

"packaged"

300
A test must be _ in order for the insurance to cover it

medically necessary

300

__ is a fixed amount of money per patient per unit of time paid in advance to the ASC for the delivery of health care services. 

capitation

300

Medicaid requires the use of modifier _ which identifies the claim as an ASC claim

SG

400

Medicare will not pay for surgical procedures if they are on the 

ASC exclusion list 

400

HOPD claims to the payers are filed using the 

Uniform Bill 04 (UB-04)

400

EMR stands for 

electronic medical records 

400

_ is a payment type in which the provider is paid per service.

fee-for-service

400

Modifier LT is for 

left side 

500

Payments for most physicians' services are determined by the standard system for pricing called the 

resource-based relative value scale 

500

Ambulatory surgical center claims are submitted to Medicare and Medicaid using the 

CMS-1500 form

500

ECS stands for 

electronic claims submission 

500

The _ is used for billing hospital ASC surgery 

Ub-04

500

Modifier TC is for 

technical support 

M
e
n
u