Billing How-To: Should A Provider Change Tax IDs?

Despite disadvantages, a new tax ID is a must when physicians leave your group.

Question: One of our optometrists wants to stop billing under the group’s tax ID and start billing under his own tax ID. I’m concerned that doing so will confuse the insurance companies and slow down his income, even though he has personally called some to notify them of the change and the effective date. Some payers are now asking for new W9 forms. Is there an easy way to do it?

Answer: Your optometrist can change his tax ID at any time, but you must submit a new W9 to your payers, in addition to a letter explaining that he will no longer be practicing under the group’s tax ID.

Downside: Yes, the optometrist’s income will be slowed. You also run the risk that the payer’s enrollment department does not handle the paperwork properly. Other billers have reported instances of the income being paid to the old tax ID or not being paid at all. Claims can also be lost even though the correct paperwork has been submitted multiple times.

If your optometrist is currently part of a group, and he is leaving the group, he needs his own tax ID. Many legal issues will arise from this. For example, if he is staying in the same office suite, he will have to pay market rent for the offices and staff that he is using. When patients move between the old practice and his new practice, questions will arise about which patients are considered new and which are considered established patients.

Much of this will have to be determined by the legal structure that is set up as he leaves the group. This can be a much more complex change than it appears on the…

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Diagnosis Coding: Here’s How To Decode Your Physician’s Notes

If the doctor does not circle a diagnosis, it may be up to you to find one.

Don’t let an incomplete superbill damage your chances of submitting an accurate claim. If the doctor in your office fails to indicate the ICD-9 code for the condition that he treated, you should read through his documentation to find which diagnoses you should report.

Open the Notes When You Have to — and Even When You Don’t

Suppose your physician hands you a superbill with the procedures circled and the diagnosis left blank.

You could ask the physician which diagnosis to report, or you could examine the documentation yourself. If your office has a policy that includes “coding by abstraction” by certified/qualified coders, then submitting charges based on what is supported (documented) in the note is appropriate, says Barbara J. Cobuzzi, MBA, CPC, CPCH,CPC-P, CENTC, CHCC, with CRN Healthcare Solutions in Tinton Falls, N.J. The physician should be signing off on these charges as part of your internal policy.

Some practices choose to review the documentation and compare it against any diagnoses recorded on the superbill, even when they aren’t required to. This ensures that the documentation matches the code selection every time.

When in Doubt, Confirm With the Physician

If you are new at coding diagnoses from the physician’s notes, you should doublecheck your code selections with the practitioners before submitting your claims.

“Until a coder feels comfortable with the ICD-9 books and the codes used more often in their office, it’s a good idea to run the choices by a clinician,” says Suzan Berman, CPC, CEMC, CEDC, senior manager of coding and compliance with the Physician Services Division of UPMC in Pittsburgh. “You never want to give a patient a disease or symptom they don’t have  ” or one more…

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Emergency Coders: Check for Critical Care & You Could Gain $50

If patient’s critical care and visit satisfies time regs, 99291 is the better bet.

When scouring the notes for evidence of an emergency department caveat scenario, coders can easily forget to ask themselves one simple question: Can I report a critical care code for this scenario?

The answer’s yes more often than you might think, says Caral Edelberg, CPC, CPMA, CCS-P, CHC, president of Edelberg Compliance Associates in Baton Rouge, La.

“Many patients who qualify for the caveat may also be candidates for critical care. If the condition is severe enough that the patient’s ability to provide this information is impaired, then the condition may be critical,” she explains.

Critical Care Omits Specific History Component

Considering critical care and the caveat simultaneously can make your head spin, as the ED caveat does not even apply to 99291 (Critical care, evaluation and management of the critical ill or critically injured patient; first 30-74 minutes) or +99292 (… each additional 30 minutes [List separately in addition to code for primary service]).

Why? “There are not the same bullet-counting requirements for documentation of history, physical examination, or MDM [medical decision making] for critical care,” explains Edelberg. The descriptors for critical care concern only E/M of the critically ill or injured patient.

So when your physician invokes the emergency department caveat for a patient, check to see if the patient was critically ill or injured; if she was, and the physician documents at least 30 minutes of critical care, consider 99291.

Payout: The only level of service you can invoke the emergency department caveat on is 99285 (Emergency department visit for the evaluation and management of a patient, which requires these 3 key components within the constraints imposed by the urgency of the patient’s clinical condition and/or mental status: a comprehensive history; a

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Wound Coding: 3 Tips Help You Recover Your Full Debridement Pay

Maximize 11040-11044 pay with modifier 51.

In most cases, your practice won’t report debridement separate from wound repair codes. But when exceptions arise, follow these three tips to choose the appropriate wound repair code.

If you’re considering reporting debridement separate from a wound closure, make sure your physician’s notes clearly document that the wound was contaminated and required saline or other substances or instrumentation to cleanse and debride the wound.

Don’t miss: If you report a debridement code with your wound closure codes, append modifier 59 (Distinct procedural service) to the debridement code. This informs the payer that you recognize that debridement is generally bundled into wound repair, but that clinical circumstances required the physician to perform debridement as a separate service.

1. Look for Wound Repair With the Debridement

CPT specifies that you may also report debridement codes independently of repair codes when the physician removes large amounts of devitalized or contaminated tissue or when the physician performs debridement without immediate primary repair of a wound, notes Pamela Biffle, CPC, CPC-I, CCS-P, CHCC, CHCO, owner of PB Healthcare Consulting and Education Inc. in Watauga, Texas.

The physician may clean debris from the wound without repairing the wound because it was either not deep enough to require repair or the physician delayed the repair due to an extenuating circumstance.

In the case in which the dermatologist excises a lesion, debridement is included in the procedure. However, when the dermatologist only performs debridement or performs the debridement in addition to the wound repair, such as the case when a wound is excessively dirty or contaminated with debris, you would also code the debridement code with the wound repair/excision code, appending modifier 51 (Multiple procedures) for the multiple procedure.

Example: A patient returns to the dermatologist several days after a chemical…

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Radiology Coding: Watch for 4 Key ICD-9 Additions

From head to toe, the new diagnosis codes hold something for everyone.

Whether your patients present with cardiologic, orthopedic, or gynecologic complaints, the next round of ICD-9 codes could hold important changes for you. Here’s the rundown on the new codes most relevant to radiologists — including a new option for retained magnetic metal fragments.

Remember: ICD-9 2011 will go into effect Oct. 1, 2010. The official version will be released in the fall, so the codes below are not yet final.

1. Look Forward to More Specific Ectasia Codes

The proposed changes to ICD-9 2011 add four codes specific to aortic ectasia. These codes are among the most significant changes for radiology coders because you may see that term in your radiologist’s findings, says Helen L. Avery, CPC, CHC, CPC-I, manager of revenue cycle services for Los Angeles-based Sinaiko Healthcare Consulting Inc. “Ectasia” means dilation or enlargement, and aortic ectasia typically refers to enlargement that is milder than an aneurysm. But ICD-9 2010 does not distinguish ectasia from aneurysm, indexing aortic ectasia to 441.9 (Aortic aneurysm of unspecified site without mention of rupture) and 441.5 (Aortic aneurysm of unspecified site, ruptured).

The proposed 2011 codes are specific to aortic ectasia and differ based on anatomic site:

  • 447.70 — Aortic ectasia, unspecified site
  • 447.71 — Thoracic aortic ectasia
  • 447.72 — Abdominal aortic ectasia
  • 447.73 — Thoracoabdominal aortic ectasia.

2. Watch for ‘Claudication’ in Stenosis Report

Another one of the important changes is the proposed addition of 724.03 (Spinal stenosis, lumbar region, with neurogenic claudication), says Avery. The code refers to lumbar spinal stenosis, which is a narrowing of the spinal canal, according to the Sept. 16-17, 2009, ICD-9-CM Coordination and Maintenance Committee meeting proposal (available here). Neurogenic claudication “is a commonly used term for a…

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Medical Coders: Focus on Fibroid Diagnosis

Find out why you should code the pathology exam of uterus with leiomyomas as 88307.
Question: When our pathologist diagnoses uterine fibroid tumors, what ICD-9 code should we use?
Pennsylvania Subscriber
Answer: You should choose the diagnosis based on…

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