Q: A patient has unintentionally failed to take a prescribed dosage of insulin due to his Alzheimer’s dementia (age-related debility), and is admitted for initial care with inadequately controlled Type 1 diabetes mellitus. Which ICD-10-CM code(s) should we assign?
Q: As a traveling consultant, I review many types of inpatient hospital records. As hospitals have implemented electronic health records (EHR), I’ve seen documentation worsen. The ability to cut and paste information in the record has compromised coding accuracy. It has also increased the volume of queries, which frustrates physicians. For example, a physician performs a history and physical (H&P) in his or her office one week prior to admitting a patient to the hospital. The first progress note in the EHR—as well as each subsequent progress note—includes the exact same documentation. This documentation, which continues for four days while the patient is in the hospital, is clearly based on the original H&P. Obviously, the documentation has been copied and pasted from one note to another. Even the patient’s vital signs remain exactly the same as they were in the physician’s office. Coders have no way of knowing whether physicians who treat the patient in the hospital agree with any test findings because residents simply cut and paste the results in each subsequent progress note. Residents claim that they do this solely for the attending physician’s convenience. Clinical documentation improvement (CDI) specialists don’t address the problem because they are more focused on determining the accuracy of the MS-DRG. Is there a solution that will keep physicians, coders, and CDI specialists all on the same page?
Robert S. Gold, MD, gives coding guidance on primary cardiomyopathy, SIRS, sepsis, acute respiratory distress syndrome, and conditions during the perinatal period.
Q: Should we query for the specific pulmonary exacerbation of cystic fibrosis (CF)? Coding Clinic states that the exacerbation of CF should be listed first.
Every few years, the AHA publishes guidance in Coding Clinic that can significantly affect inpatient coders, such as guidance published in the Second Quarter 2012 on neoplasm coding. Randy Wagner, BSN, RN, CCS, and Paul Dickson, MD, CCS, CPC, review the new guidance and how to use the TNM cancer staging system.
Coders can go a bit overboard when reporting CCs and MCCs. Cheryl Ericson, MS, RN, CCDS, CDIP, and Deborah K. Hale, CCS, CCDS, reveal the dangers of over-reporting CCs and MCCs and how to report them appropriately.
Every few years, the AHA publishes guidance in Coding Clinic that can significantly affect inpatient coders. Coding Clinic , Second Quarter 2012, includes such guidance.
Q: I have a question about coding transplant complications. My understanding is if the complication affects the transplanted organ, then coders should assign a code for the transplant complication itself. Is this correct? Consider the following physician documentation: Final A/P: Acute renal failure in patient with history of renal transplant. Should coders report 996.81 (complications of transplanted kidney) and 584.9 (acute kidney failure, unspecified)? Also consider this documentation: CHF in heart transplant patient . Should coders report 996.83 (complications of transplanted heart) and 428.0 (CHF, unspecified)?
Provider documentation of inpatient wound care services may be confusing at best and completely lacking at worst. Coders end up trying to decipher exactly what procedure the provider performed. Gloryanne Bryant, BS, RHIA, RHIT, CCS, CDIP, CCDS, and Robert S. Gold, MD, offer tips to assist coders in choosing the correct code for inpatient wound care.
Inpatient-only procedures are those that CMS has determined providers must perform on an inpatient basis. Kimberly Anderwood Hoy, JD, CPC, and Beverly Cunningham, MS, RN, unravel the complexities of coding for these procedures.
As you may know, ICD-9-CM V codes have been expanded to include higher body mass indexes (BMI). More specifically, code category V85.4x denotes a BMI of 40 or more in an adult. How can you calculate BMI?
Inpatient-only procedures are those that CMS has determined providers must perform on an inpatient basis because they are invasive and require at least 24 hours of postoperative recovery time or monitoring.
Coders play a crucial role in ensuring compliance, and the FY 2013 IPPS final rule , released August 1, gives them many reasons to showcase their skills. William E. Haik, MD, FCCP, CDIP, and Glenn Krauss, BBA, RHIA, CCS, CCS-P, CPUR, C-CDI, CCDS, detail the changes and how coders can take charge of them.
Patients aren’t the only ones paying attention to quality scores these days. Payers are, too. Cheryl Manchenton, RN, BSN, and Audrey G. Howard, RHIA, explain why coders and clinical documentation improvement specialists must understand which conditions affect provider profiles.
Q: I need further clarification regarding documentation of toxic metabolic encephalopathy. I’m trying to code two different cases in which a physician documents acute mental status change secondary to an infectious process . In each case, the patient’s metabolic panels don’t appear to be abnormal; however, one of the patients is septic. The physician thinks that documenting and coding sepsis separately from encephalopathy would result in unbundling. However, I disagree because coding the sepsis separately demonstrates severity. What is the correct logic to use in each of these cases?
Physicians often use the acronyms IBS (which should indicate irritable bowel syndrome) and IBD (which should indicate inflammatory bowel disease) interchangeably even though they represent completely different conditions with different treatment and prognoses. Robert S. Gold, MD, and Drew K. Siegel, MD, CPC, offer tips on how to decipher documentation related to these two conditions.
Q: A patient has been diagnosed with peritonsillar cellulitis and oropharyngeal cellulitis. The physician documents that he performed a “needle aspiration of the left peritonsillar abscess.” In the body of the operative report, the physician states, “An 18-gauge needle was inserted and 1 cc of pus was aspirated. This was sent for aerobic, anaerobic, C&S [culture & sensitivity], and gram stain. I then put the 18-gauge needle in again and multiple passes were obtained without any aspirate.” Because ICD-9-CM does not include a code for “aspiration of peritonsillar abscess” some coders wanted to use ICD-9-CM procedure code 28.0 (incision and drainage of tonsil and peritonsillar structures) while others want to report code 28.99 (other operations on tonsils and adenoids). Which code is correct?
QUESTION: I'd like to address our coders' questions on how to code poisoning due to bath salts. Internet research has led me to many different options: codes 977.8 (other specified drug/medicinal), 970.89 (other CNS stimulant), 969.70 (psychostimulant, unspecified), among others. What would you suggest? There don't seem to be any guidelines out there and the coding for this seems to be all over the place.
Physicians often use the acronyms IBS (which should indicate irritable bowel syndrome) and IBD (which should indicate inflammatory bowel disease) interchangeably even though they represent completely different conditions with different treatment and prognoses.
QUESTION: A patient is admitted with pneumonia and atrial fibrillation and both are present on admission. The patient receives antibiotics for the pneumonia and a pacemaker during the stay, but undergoes no other procedures. Does the procedure automatically make ICD-9-CM code 427.31 for the atrial fibrillation the principal diagnosis?
New clinical guidelines for malnutrition could help alleviate compliance challenges associated with coding the condition, which has never had universally accepted clinical criteria. Jane White, James S. Kennedy, MD, CCS, CDIP, and Alice Zentner, RHIA, describe the new guidelines and what coders need to know about malnutrition coding.
The digestion process is complex and there’s a lot that can go wrong. Thankfully, Robert S. Gold, MD, unravels the topic of mechanical and paralytic ileuses in this week’s article.
ICD-10-CM coronary artery disease and myocardial infarction codes will undoubtedly differ from their ICD-9-CM counterparts in some ways, but some aspects will remain the same.
QUESTION: A patient was exposed to shingles, for which a coder reported ICD-9-CM code V01.79 (exposure to other viral diseases, including HIV). This poses a problem for billing as code V01.79 is a confidential diagnosis, requiring special release of information from the patient and would remain on the insurance record. As an RN and certified coder, I believed code V01.71 (exposure to varicella) is the correct code because the varicella virus causes both chicken pox and shingles. However, I am being overridden by the chief business office. Which code is correct?
Medical necessity denials traditionally focus on high-dollar MS-DRGs, such as those for hip and knee replacements; other MS-DRGs may also soon become targets, such as inpatient wound care, according to Nelly Leon-Chisen, RHIA, and Glenn Krauss, BBA, RHIA, CCS, CCS-P, CPUR, PCS, FCS, C-CDIS, CCDS. Krauss and Leon-Chisen discuss coverage determinations, excisional vs. nonexcisional debridement, debridement of multiple layers, and more.
Why do coders need to know about Value Based Purchasing, the Readmissions Reduction Program, and Hierarchical Condition Categories codes? Glenn Krauss, RHIA, CCS, CCS-P, CPUR, C-CDI, CCDS, explains why it all comes back to coding accuracy and complete documentation.
Choosing a principal diagnosis can be tricky for coders. Luckily, Gloryanne Bryant, BS, RHIA, RHIT, CCS, CDIP, CCDS, and Robert S. Gold, MD, help unravel the complexities of principal diagnosis selection.
QUESTION: Do you predict coder productivity will decline as a result of ICD-10? If so, what do you think the declines will be six months after implementation?
Inpatient hospitals will see CMS payment rates increase 2.3% in FY 2013 if the agency finalizes the change in the IPPS proposed rule released in April. CMS expects that in FY 2013, the documentation and coding adjustment will net an aggregate 0.2% increase. Other quality-of-care initiatives could reduce payments.
QUESTION: Our pulmonologists are not comfortable documenting acute respiratory failure unless the patient is on a ventilator. Also, they rarely document chronic respiratory failure, even in chronic obstructive pulmonary disease (COPD) patients on continuous home oxygen. I’m trying to develop standard query forms for acute and chronic respiratory failure and am running into these obstacles. How do you recommend handling this problem?
Many physicians say that systemic inflammatory response syndrome (SIRS) criteria are insufficient and confusing at best, and don't indicate whether a patient is truly sick. Some patients may meet necessary criteria for SIRS and truly have sepsis or another severe diagnosis. Others, however, may meet two of four criteria but not actually have SIRS. Where does all of this information leave coders? Often between a rock and hard place. Jennifer E. Avery, CCS, CPC-H, CPC, CPC-I, and Robert S. Gold, MD, offer seven tips for coders who need to negotiate tricky sepsis coding.
Depending on the demographics of the region a hospital serves, its coders could determine code assignment for hundreds of deliveries and pregnancy-related services annually. Lori-Lynne Webb, CPC, CCS-P, CCP, CHDA, COBGC, and Susan Proctor, RHIT, CCS, CPC, review the relevant coding guidelines for coders who handle coding for these patient encounters.
QUESTION: A physician documents in an operative report debridement of a necrotic muscle (not due to an open wound). Must the physician also document how the muscle is removed to report ICD-9-CM procedure code 83.45 (other myectomy)? Is this considered excisional or nonexcisional debridement? What documentation is required to code the removal of a necrotic portion of a muscle?
Although MS-DRGs have stolen the spotlight since CMS implemented them in 2007, hospitals are increasingly using All Patient Refined DRGs (APR-DRG) to compile the most accurate assessment of patient severity of illness (SOI) and risk of mortality (ROM). Cheryl M. Manchenton, RN, BSN, and Tamara A. Hicks, RN, BSN, MHA, CCS, CCDS, ACM, describe why APR-DRGs are the most widely-used SOI and ROM-adjusted DRGs and how organizations can use them to their advantage.
Depending on the demographics of the region a hospital serves, its coders could determine code assignment for hundreds of deliveries and pregnancy-related services annually — reviewing coding guidelines is helpful.
