Ob-Gyn Coding Alert

Hint:  Get acquainted with your carriers' LCDs

You can't always count on CPT guidelines to tell you how to code for the numerous payers you deal with every day. These surefire tips will keep you organized so you can choose the right ob-gyn code and modifier every time.

Here's how to keep straight who wants what. 1. Chart Those Choices Best bet: Set up a spreadsheet to keep track of frequently applicable payer policies and quirky filing requirements. In this spreadsheet, you should also note which codes each payer accepts for common procedures, which codes they never accept, which diagnosis codes they allow for each procedure code, which modifiers the payer allows, and how you should report them. Keeping a spreadsheet means that you-ve got who wants what already ironed out.

-We have a notebook divided by payer with specifics for each. We use this information for discussions with providers,- says Nancy Lynn Reading, RN, BS, CPC, a coding educator with University Medical Billing at the University of Utah in Draper.

Example: You may have one payer that wants you to place -2- in the units box if you use modifier 50 (Bilateral procedure) and another who asks you to place a -1- in the units box for that modifier, so you should make sure this information is at hand in your spreadsheet. 2. Don't Let Your Guard Down To stay current on your payers- policies, you have to dig through their newsletters and Web sites. Because CMS has made a point of going paperless, you have to be doubly vigilant in checking for Medicare and Medicaid online bulletins.

What to do: If your patient is covered by TrailBlazer Health in Texas, and you go to this Medicare carrier's Web site (www.trailblazerhealth.com), in the center of the page you-ll see a -What's New- column to help you keep up with the latest information.

If you have a question about a specific policy, click on -Texas- under -Part B- on the left side of the screen. Then to find a policy for a particular procedure, click on -LCD (Local Coverage Determination)- in the left-hand column. You can search by the name of the procedure or the CPT code.

Example: You have a report of a patient with documented benign neoplasm of the breast, and the ob-gyn wants the patient to undergo a mammogram of both breasts. You want to make sure the TrailBlazer policy says the diagnosis code proves medical necessity for this diagnostic service. -If you don't have a justifying ICD-9 code, you won't be paid,- says Penny Schraufnagel, office manager at Ob-Gyn Center PA in Boise, Idaho. You know the procedure code is 76091 (Mammography; bilateral).

1. Type 76091 into the search field on the [...]