Billing Medicare or Medicaid as a Secondary Payer Electronically!

Background

The Validator was designed specifically to address the issue of sending PRIMARY insurance claims to any carrier who accepts a HIPAA compliant form file. That being said, while the Validator was not designed specifically to send Secondary claims, and the required coordination of benefits information, there have been some clients who have specifically requested this ability.
Not being a company to shy away from offering what others will not, Stephens & Associates has developed several ways in which you can send coordination of benefits information, and thus bill secondary payers electronically.

Deciding where you belong

The honest to goodness truth is, each carrier has different requirements for what information is required to send secondary claims electronically, and NONE of the special information they are asking for is stored in Lytec natively in any manner which allows the Validator to pull it out for you. This means that extra data entry is required to make up for the fact that you are not sending the EOB along with the claim when you are sending it electronically. Just HOW MUCH data you will need to enter in is completely dependant upon WHO you wish to send the claims to. They generally fall into 2 categories:

Category 1, the Easier Way:

Carriers in category 1 want payment and adjustment (otherwise known as coordination of benefits) information at the claim level. This means you only need to send information once per claim about the whole claim (i.e. how much did the primary pay on the whole claim, how much did they make you write off, and why?).
Those people who are using the easier way, and are sending secondary claims to a Medicare intermediary like NHIC, can use the SAME form that they send their primary claims in on. The way the form knows that these are secondary claims is based on your choosing the insurance company type of “Medicare Secondary” on the charges and payments screen under the secondary insurance tab. Then when printing claims, you choose Billing\Print Insurance Claims and when prompted with the options and Include\Exclude Ranges, be sure to choose “secondary claims” as the type of claim you are submitting.

When using this method, the Validator will ask you, on each claim, the answers to Medicare’s questions that we could not pull out of Lytec. If you wish to use custom fields to enter this information in advance, S&A will be more than happy to help you create a custom form that can accomplish this.

Category 2: The Real Pains:

Either having zero knowledge of practice management software, or perhaps not caring at all, some carriers have chosen to go the more difficult route, and require the coordination of benefits information for EACH DETAIL LINE in addition to at a claim level!!! This means that when submitting claims to carriers such as Noridian Medicare, and most Medicaid Carriers, you have to include information such as:

Claim Level COB Information
· Coordination of Benefits (COB) Payer Paid Amount
· Coordination of Benefits (COB) Allowed Amount
· Coordination of Benefits (COB) Obligated to Accept as Payment in Full (aka OTAF) Amount
· Claim Adjudication Date

Service Line COB Information
· Coordination of Benefits (COB) Primary Payer Obligated to Accept as Payment in Full Line Item Amount (CN102)
· Coordination of Benefits (COB) Primary Payer Line Item Approved (aka Allowed) Amount (AMT02)
· Coordination of Benefits (COB) Primary Payer Line Item Paid Amount (SVD02)
· Coordination of Benefits (COB) Primary Payer Line Item Adjustment Reason Code (CAS01 and 02)
· Coordination of Benefits (COB) Primary Payer Line Item Adjustment Amount (CAS03)

These types of carriers will require a special form, and you can only send your secondary claims using this special electronic form file. S&A has already created these forms, which are available for any HIPAA compliant carrier with the following custom fields for COB information.

COB Field Pulled from Lytec Field Electronic Loop Electronic Segment
Claim Level Fields
Total Claim Payer Paid Amount Claim Payments 2320 AMT*D (AMT02)
Total Claim Allowed Amount Billing Custom Field 2 2320 AMT*B6 (AMT02)
Total Claim OTAF Amount Not Pulled 2320 CN102
Claim Adjudication Date Billing Custom Field 1 2330B DTP*573 (DTP03)
Detail Level Fields
Primary Payer OTAF Line Item Amount Not Pulled 2400 CN102
Primary Payer Line Item Approved Amount Claim Detail - Custom Field 1 2400 AMT*AAE (AMT02)
Primary Payer Line Item Paid Amount Claim Detail - Custom Field 2 2430 SVD02
Primary Payer Line Item Adjustment Amount Claim Detail - Custom Field 3 2430 CAS03
Primary Payer Line Item Claim Adjustment Group Code Claim Detail - Custom Field 4 2430 CAS01
Primary Payer Line Item Adjustment Reason Code Claim Detail - Custom Field 5 2430 CAS02

Note the following assumptions were made in the forms:
1. The Line Item Date of Adjudication is Taken from the Claim Adjudication Date
2. If Claim Detail - Custom Field 3 is not filled in, we will not pull any information from custom fields 4 and 5 (no adjustment information)
3. If Claim Detail – Custom Field 4 is not filled in, we assume the group code “CO”, which stands for “Contractual Obligation”. Other possible values for this field (which are usually on the Primary EOB) include:
a. CR: Corrections and Reversals
b. OA: Other Adjustments
c. PI: Payer Initiated Reductions
d. PR: Patient Responsibility
4. If Claim Detail – Custom Field 5 is not filled in (but 3 is) we will assume “42”. (This is equivalent to a CO-42 on an EOB)
5. All Date custom Fields must be set as a Date field in Lytec
6. All Amount fields must be entered with the smallest number of characters necessary. For Example, $50.00 would be just 50, $50.50 would be 50.5 and $50.23 would be 50.23.

If these custom fields are not available in your practice(s), S&A will be happy to make a custom form for your specific needs. It is also important to note that while these are the fields that have worked for other clients, each carrier is different, and there may be some testing necessary to get all of the fields that the carrier wants.

 
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