Even before our friends at the federal level decided to delay implementation of ICD-10, I had been reading quite a bit about the different strategies health systems are planning to employ in support of the transition. With the delay, most vendors are continuing full speed ahead so that they can be sure to be ready for an eventual implementation. Although some advocate waiting for ICD-11, many feel it’s a foregone conclusion that ICD-10 will happen.
Most articles I’ve read have been about preparing your practice, ensuring coders are trained, and ensuring software is updated. There hasn’t been much talk out there about how to actually train physicians (who will continue to ultimately be responsible for the diagnosis and coding as they have always been) on the new system. For those of you who not playing along at home, the change from ICD-9 to ICD-10 gives providers approximately 138,000 additional ways to miscode a diagnosis.
I don’t think many people realize that providers are going to have to change the way they interview patients in order to obtain all the information needed to accurately assign a code. A recent article in Medical Economics points out some specific examples:
- ICD-9 has a single code for a closed femur fracture. ICD-10 has 36 and it’s difficult to see how physicians or payers will really benefit from that level of granularity.
- Histories will have to include information which isn’t relevant to most physicians, such as the part of the home in which an accident occurred.
- When that information isn’t collected at the point of care, staff will either have to call patients to gather the details or risk lower reimbursements from perceived lower acuity when non-specific codes are used. Additionally, the article reminds us that in many practices there is high staff turnover, meaning that staff that are incurring training costs now may be working elsewhere in the future.
Some of the articles out there are oversimplified cheerleading. As much as I liked the article about why waiting is an option, another Medical Economics piece just made me aggravated. The nauseatingly titled “ICD-10: You can do it with these pointers” offered such highly useful tips as these:
- Overall, the types of medicine that will be most affected by ICD-10 include cardiology, cardiothoracic surgery, emergency medicine, general internal medicine, neurology, obstetrics, oncology/hematology, orthopedics, psychiatry, and vascular surgery.
- Of the disease processes typically encountered by internists, the ones that are most affected under ICD-10 are cardiovascular disorders, cerebral infarctions, diabetes, gout, musculoskeletal conditions, neoplasms, respiratory disorders, and underdosing.
I don’t know about you, but those little “pointers” don’t make me think I can do anything but contemplate how long I have before I can actually retire. I think many of us are pinning our hopes on software and technology vendors – hoping that notes can be parsed and prompts constructed to ensure all necessary information is gathered during the patient encounter.
Often, however, the patient doesn’t even know the information required. For example, was the myocardial infarction inferolateral or basal-lateral? Did it involve ST segment elevation? In order to ensure coding accuracy, it seems like there will be much time spent in hunting old records lest we risk being “dinged” for poor coding.
Just to make things more interesting, I noted that the infographic provided in the “it’s OK to delay” article has an error in it:
My other handy-dandy coding reference at ICD10Data.com lists the codes a bit differently:
I’m sure it was easy for some non-medical proofreader to confuse “subsequent” with “sequelae,” but whenever coding is at play, the devil really IS in the details.
I want to invite each of you to share your favorite ICD-10 codes. I’ll run the funniest in upcoming posts. Until then, I leave you with a challenge:
Say I was at the Pike Place Fish Market and I was struck in the left shoulder by a mackerel. How would I code that? And would it make a difference whether it was a mackerel or a shark? What if the mackerel wasn’t flying through the air, but was being swung at the time? Does it really matter? E-mail me.