The task of assigning the appropriate present on admission (POA) indicator for various conditions is still fraught with a number of challenges—many of which stem from problems coders have in obtaining clear, explicit physician documentation. Colleen Stukenberg, MSN, RN, CCDS, CMSRN, and Donna D. Wilson, RHIA, CCS, CCDS, discuss how gleaning the necessary details from the records can be a daunting task in and of itself, and then inconsistencies among various physicians makes assigning POA indicators that much harder.
Q: How can our team prepare for potential productivity losses post-ICD-10 implementation, specifically regarding procedure codes? Should we consider hiring additional staff or staff with a surgical background?
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?
Heart failure is the intrinsic inability of the heart to supply target organs with sufficient nutrient flow to function normally. Robert S. Gold, MD, and Gloryanne Bryant, RHIA, RHIT, CCS, CDIP, CCDS, review the clinical and coding guidelines for heart failure.
Q: I’ve heard that queries differ between critical access and short-term acute care hospital settings. Is this true, and if so, where can I find more information?
In the third part of our series on Patient Safety Indicator 90, we focus on inclusions, exclusions, and coding and documentation vulnerabilities for PSI 7.
Coders are constantly analyzing documentation for clues and details that may indicate the need for a physician query. For example, coders should watch for clinical evidence that points to a condition that the physician may not have explicitly documented. Coders also need to be wary of reporting conditions without accounting for context or other clinical indicators in the documentation. William E. Haik, MD, CDIP, explains how this can lead to inappropriate reporting of an MCC, for example, that the overall clinical picture does not support.
Coders who keep in mind the injuries that define multiple significant trauma are more likely to identify these cases and assign DRGs based on this classification when present. Joel Moorhead, MD, PhD, CPC, and Beverly (Cross) Selby, RHIT, CCS, examine what defines multiple significant trauma and discuss the coding guidelines for these sometimes complicated cases.
