Hot Coding Topics / ICD-10

Ensure Compliance With ICD-10 With These 3 Tips

When ICD-9 becomes ICD-10 in 2013, you will not always have a simple crosswalk relationship between old codes and the new ones. Often, you’ll have more options that may require tweaking the way you document services and a coder reports it. Check out the following examples of how ICD-10 will change your coding options when the calendar turns to Oct. 1, 2013.

Celebrate Sinusitis Codes’ One-to-One Relationship for ICD-10

When your physician treats a patient for sinusitis, you should report the appropriate sinusitis code for sinus membrane lining inflammation. Use 461.x for acute sinusitis. For chronic sinusitis — frequent or persistent infections lasting more than three months — assign 473.x.

For both acute and chronic conditions, you’ll choose the fourth digit code based on where the sinusitis occurs. For example, for ethmoidal chronic sinusitis, you should report (473.2, Chronic sinusitis; ethmoidal). Your otolaryngologist will most likely prescribe a decongestant, pain reliever or antibiotics to treat sinusitis.

ICD-10 difference: Good news. These sinusitis options have a one-to-one match with upcoming ICD-10 codes. For acute sinusitis diagnoses, you’ll look at the J01.-0 codes. For instance, 461.0 (Acute maxillary sinusitis) translates to J01.00 (Acute maxillary sinusitis, unspecified). Code 461.1 (Acute frontal sinusitis) maps directly to J01.10 (Acute frontal sinusitis). Notice how the definitions are mostly identical. Like ICD-9, the fourth digit changes to specify location.

For chronic sinusitis diagnoses, you’ll look to the J32.- codes. For instance, in the example above, 473.2 maps direction to J32.2 (Chronic ethmoidal sinusitis). Again, this is a direct one-to-one ratio with identical definitions. Like ICD-9, the fourth digit changes to specify location.

Physician documentation: Currently, the physician should pinpoint the location of the sinusitis. This won’t change in 2013.

However, you’ll scrap the 461.x and 473.x options and turn to J01.-0 and J32.- in your ICD-10...

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March 1, 2011
Hot Coding Topics

4 Tips Help You Ensure Inhaler Service Success

Often a nurse or medical assistant helps a patient with an inhaler demo or evaluation, but whenever coding it, you must keep these three areas in mind: the type of device used, documentation requirements, and qualifying modifiers. Follow these four tips from our experts to understand why some payers might deny payment for the service — and what you can do to win deserved dollars.

1. Categorize the Diskus Correctly

Many physician offices use the Advair Diskus for their patients, which is an aerosol generator. “An aerosol generator is a device that produces airborne suspensions of small particles for inhalation therapy,” explains Peter Koukounas, owner of Hippocratic Solutions medical billing service in Fairfield, N.J. If the nurse or medical assistant taught someone to use an Advair Diskus — or any other diskus — you should report 94664 (Demonstration and/or evaluation of patient utilization of an aerosol generator, nebulizer, metered dose inhaler or IPPB device).

The physician starts a patient with asthma (493.00, Extrinsic asthma; unspecified or 493.20, Chronic obstructive asthma; unspecified) on Advair. A nurse then teaches the patient how to use the Diskus. According to CPT guidelines, you should report 99201-99215 for the office visit (depending on whether you’re treating a new or established patient). Then report 94664, but don’t append a modifier, says Alan L. Plummer, MD, professor of medicine, Division of Pulmonary, Allergy, and Critical Care at Emory University School of Medicine in Atlanta.

CMS transmittal R954CP indicates that modifier 25 (Significant, separately identifiable E/M service by the same physician on the same day of the procedure or other service) applies only to E/M services performed with procedures that have a global fee period. Code 94664 does not have a global fee period, which is why you don’t automatically include modifier 25.

Despite what CMS guidelines might...

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March 1, 2011