What patients need to know about coding

Health insurance is very complicated. At our practice, we deal with health insurance all the time and even for us, it gets to be very complicated sometimes. So it is natural that patients have a hard time understanding it as well.

Therefore, I decided to summarize a conversation I had with a patient in an effort to help other patients understand, at the very least, a portion of how medical health insurance works.

At a restaurant, generally you’ll get an itemized check that shows all the things you’ve ordered. Doctors do the same thing, but they do it in the medical chart.

Virtually every doctor who accepts health insurance uses codes called CPT codes that are assigned to every task they and their staff performs. Everything from a simple blood draw, to immunizations, to the ear check, to specimen handling — all these services are “coded” separately.

These codes are used by the patient’s health insurance company to determine the payment amount that the doctor will receive for his or her services. In other words, the health insurance company (the one actually paying for the services) wants to see what was done during a patient’s appointment. Hence, everything the doctor and the staff does has a code.

For example, if you are coming in for a child’s well visit, the pediatrician will submit a “claim” to the insurance company using the following codes:

Established Well Visit – 99392
Developmental Testing – 96110
Hemoglobin – 85018
Finger/heel/ear stick – 36416
Lead Testing -83655
Hearing Screen – 92587

If the child gets immunizations, the vials have codes too.

DTAP-IPV – 90696
Flu – 90660

Vaccine administration also uses a distinct set of codes.

Admin – 90460
Admin – 90461

Let’s say while you are in the examining room with your child and you ask the doctor, “Ya know doc, little Lisa has been pulling on her ear lately… she may have an ear infection. Can you check that for me really quick?”

This question requires the doc to perform an entirely different assessment than the well visit the child was getting.

The doctor, in order to show the insurance company that she did a completely different assessment, codes the ear pain diagnosis and adds a 99213 – which is an evaluation and management code that documents in the chart and on the claim to the insurance company that the doctor also checked the patient’s ear.

Parents often think when they are looking at the bill that the doctor is nickel-and-diming parents, when in reality, it is the insurance company that requires the doc to show their work in this matter.

The health insurance company doesn’t accept the doctor telling them, “I did a well visit — pay me our agreed-upon fee.” They want to know all the things the doctor did during a patient’s visit so they can decide how much they ought to pay the doctor for his/her services.

Since most patients don’t pay the doctors directly, but rather the health insurance company, they want to know what took place during the visit so they know how much they ought to pay the doctor.

It is the same as going to the restaurant and getting billed for all the side and extra orders. Although the main meal is accompanied by other things, like french fries or a salad, refills, side orders, substitutions and additions to the order are billed as extra.

Health care services is a la carte as well.

Brandon Betancourt manages a pediatric practice and blogs at Pediatric Inc.

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  • http://www.cobrahealth.com Craig J. Casey

    Medical billing codes are silly. There needs to be direct pay and bills in english.  Remove the transparency in medical bills and watch prices drop 50%!  Of course, this was not done in Obamacare. ACA made health insurance statements fully disclose.  Just not addressed the problem. 

  • http://pulse.yahoo.com/_3CY2U67646G7UIAHBQVTT2UP4Y Kristy S

    Very well explained.  Thank you for writing this article. 

  • http://pulse.yahoo.com/_AQGAJ4XQOZ56VG4GULIC324QCQ That really cool Sarah

    Agree with Casey.  And it IS nickel and diming the patient;  well-patient visits are a loss leader just like a discount or “no-charge” oil change “deal” 4 your car.   You can go to a well-patient visit  but you had better hope you are well.  Because then you get an unsolicited bill – even ir it is the Doc who notices ear-pulling.

  • Anonymous

    And what patients REALLY need to know is after all that coding here’s the reality: Entitlement programs like Medicare function like an all-u-can-eat buffer for patients. . . starving out physicians who are paid less than the waitress and treated like criminals with constant threats of fraud investigation & more pay cuts. 36% of docs lose money every time they see a Medicare patients & 65% lose money every time they see a Medicaid patient. Is there a code for that?

    Patients need to empathize with physicians. We’re gonna need to solve this together and not rely on politicians. 

  • http://www.facebook.com/people/Ardella-Eagle/840440226 Ardella Eagle

    Oversimplified–yes.  However, being a medical biller, I have a bit more knowledge than your average patient.

    This article isn’t about how much the insurance company pays the doctor (Dr. Wible’s argument) and it isn’t about ‘being nickle-and-dimed’ (That really cool Sarah).  Yes, it is about transparency; the insurance company wants to see what is being done.  What eats away at the doctor’s reimbursement is when the insurance company determines that certain procedures can not be done on the same day of the intial exam or that it can’t be done bilaterally with just cause.  It’s just an explanantion to the layman why a 15-minute exam costs $350 and takes two pages of coding to explain.

    Oh, just for the record, don’t eat out in Europe.  They charge you for the serviette, utensils, and the breadbasket.

  • Anonymous

    Insurance companies do not determine coding or how to bill a claim.  Providers and insurers must follow established coding rules that are complicated and change slightly every year.  The Centers for Medicare and Medicaid require that the provider bill all of the extra codes along with a primary care visit, and I heard that the American Medical Association supported that as a way for providers to get paid more money.  Since the general public believes that insurance companies don’t want to pay for anything, why would an insurance company want a provider to bill more charges?

  • Anonymous

    Here’s an idea. Dump the entire system and go to Medicare for all. The health insurance companies made it complicated. They created the monster. They had a chance to make it less complicated. They had a chance to put the consumer ahead of profits. They didn’t! It’s time we began to Occupy Health Care and put these corrupt insurance companies out of business. My members of Congress take bribes from AHIP. I plan to make sure they don’t get re-elected. You need to ask your Senator or Congressman if they take money from AHIP. If they do, fire them!