Acute kidney injury (AKI) is an abrupt decrease in kidney function that is reversible within three months of loss of function. Garry L. Huff, MD, CCS, CCDS, and Kim Yelton, RHIA, CCS, CDIP, review the clinical definition of AKI and coding for both ICD-9-CM and ICD-10-CM.
The AHA’s Coding Clinic for ICD-10 continues to provide updates and guidance for a variety of inpatient procedures, both routine and not so routine. J ames S. Kennedy, MD, CCS, CDIP, Anita Rapier, RHIT, CCS, and Sharme Brodie, RN, CCDS, highlight some important advice from Coding Clinic.
CMS announced a new incentive program designed to reduce complications from joint replacement surgery. The new proposed Comprehensive Care for Joint Replacement will require bundling of reimbursement for hip and knee surgeries, with profits tied closely to costs and quality metrics.
The optical system is the most complex organ system of the human body and is subject to specific disease processes. Shelley C. Safian, PhD, RHIA, CCS-P, COC, CPC-I, AHIMA-approved ICD-10-CM/PCS trainer explains how to code some common eye diseases and treatments in ICD-10.
Q: Can “in the setting of”' be interpreted as “due to” in ICD-10-CM? For example, the physician documented that the patient has a urinary tract infection in the setting of a urinary catheter.
ICD-10-PCS root operations Drainage, Extirpation, and Fragmentation involve removing material from the body, but in different ways. A nita Rapier, RHIT, CCS, Kristi Stanton, RHIT, CCS, CPC, and James Fee, MD, CCS, CCDS, offer tips for distinguishing between the root operations.
Sharme Brodie, RN, CCDS , highlights guidance on ICD-10-PCS root operations and seventh characters for ICD-10-CM from the latest issue of Coding Clinic .
Coding Clinic serves as the Supreme Court in interpreting ICD?9?CM or ICD?10?CM/PCS and their guidelines. James S. Kennedy, MD, CCS, CDIP, Kyra Brown, RHIA, CCS, and Nelly Leon-Chisen, RHIA, discuss the best ways to use this additional guidance.
Q: In ICD-9-CM, sprains and strains fall under the same codes. Will that also be the case in ICD-10-CM or are we going to report these injuries separately?
Coders will find 50 new codes in ICD-10-PCS for 2016, according to the summary of changes posted by CMS . CMS also introduced a new section for ICD-10-PCS, X (new technology). In addition, guidelines B3.11b, B3.4a, B3.2b, and B4.1b were revised in response to public comment.
ICD-10-PCS does not include unspecified options so coders will need information for each of the seventh characters in the code. Cheryl Ericson, MS, RN, CCDS, CDIP, and Lynn Salois, RHIT, CCS, CDIP, review some of the areas where a surgical query might be needed.
Q: When I started as a coder, I learned that the complication code, such as from ICD-9-CM series 998 or 999, takes precedence as the reason of admission when present with another contributing condition. Is this correct, and is there any written guidance from AHA Coding Clinic for ICD-9-CM/ICD-10-CM/PCS that discusses this?
CMS provided plenty of proposed refinements to quality measures in the 2016 IPPS proposed rule, but did not suggest any changes to the 2-midnight rule. Kimberly A.H. Baker, JD, CPC, James S. Kennedy, MD, CCS, CDIP, and Shannon Newell, RHIA, CCS, highlight the most significant proposed changes.
Coding, documentation, and diagnoses aren’t always clear-cut, which can challenge even experienced codes. Review the coding and documentation requirements for encephalopathy, stroke, and anemia.
Shannon Newell, RHIA, CCS, Steve Weichhand, and Sean Johnson conclude their four-part series on PSI 90 with an in-depth look at PSI 12, which evaluates a hospital’s risk adjusted rate of perioperative deep vein thrombosis and/or pulmonary embolism in surgical discharges for patients 18 years and older.
Q: Should “diabetes with gastroparesis” be coded as 536.3, diabetes with a complication code? I understood that the term ‘"with’" can link two diagnoses, but that it does not represent a cause-and-effect relationship. Can you please clarify this, and why a cause-and-effect relationship can be assumed in the term “diabetes with gastroparesis”?
Patient Safety Indicator 15 tracks events during surgical procedures that can hurt patients, but not whether the patient actually suffers harm from the event. Robert S. Gold, MD, identifies some of the challenges involved with this quality measure.
Shannon E. McCall, RHIA, CCS, CCS-P, CPC, CPC-I, CEMC, CCDS, and Cheryl Ericson, MS, RN, CCDS, CDIP, compare and contrast coding for poisonings and adverse effects in ICD-9-CM and ICD-10-CM and explain the new concept of underdosing.
Coders tell a patient’s story with a principal diagnosis and additional diagnoses, some of which are CCs or MCCs. William E. Haik, MD, FCCP, CDIP, AHIMA-approved ICD-10-CM/PCS trainer, James Fee, MD, CCS, CCDS, AHIMA-approved ICD-10-CM/PCS trainer, and Cheryl Ericson, MS, RN, CCDS, CDIP, explain the value of educating physicians and coders about CCs and MCCs.
As coders have prepared for ICD-10-CM, they have raised questions about how to select the correct seventh character. Nelly Leon-Chisen, RHIA, and Jennifer E. Avery, CCS, CPC-H, CPC, CPC-I, AHIMA-approved ICD-10-CM/PCS trainer, offer tips for determining the correct seventh character.
Coders and clinical documentation improvement specialists need to pay attention to what conditions are considered CCs and MCCs, as well as sequencing rules which could affect MS-DRGs. Laurie L. Prescott, MSN, RN, CCDS, CDIP, AHIMA-approved ICD-10-CM/PCS trainer, and William E. Haik, MD, FCCP, CDIP, AHIMA-approved ICD-10-CM/PCS trainer, discuss some common CCs and MCCs.
PSI 7 evaluates the hospital’s risk-adjusted rate of central venous catheter-related bloodstream infections. Shannon Newell, RHIA, CCS, Steve Weichhand , and Sean Johnson explain inclusions, exclusions, and risk adjustment factors for this measure.
An automated Recovery Auditor review of discharge status codes identified improper payments, according to the Medicare Quarterly Compliance Newsletter . However, CMS did not report the prevalence of the errors.
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.
When providers use different definitions for the same disease, confusion and chaos result. Trey La Charité, MD , discusses how coding and clinical documentation improvement specialists can clear up the situation.
Q: A patient came to the ED with shortness of breath (SOB). The admitting diagnosis was possible acute coronary syndrome (ACS) due to SOB and elevated troponin levels. The ACS was ruled out. Elevated troponin levels were assumed to be due to chronic renal failure (CRF), and no reason was given for SOB. Before discharge, the patient was noted with an elevated temperature and found to have a urinary tract infection (UTI). All treatment was directed at the UTI, and the doctor noted the discharge diagnosis as the UTI. What would be the principal diagnosis in this case?
PSI 15 measures the hospital’s risk-adjusted rate of accidental punctures and lacerations. Shannon Newell, RHIA, CCS, Steve Weichhand , and Sean Johnson explain inclusions, exclusions, and risk adjustment factors for this measure.
The seventh character in an ICD-10-CM code represents either the fetus (for pregnancy codes), or the encounter (for injuries and burns). Jennifer E. Avery, CCS, CPC-H, CPC, CPC-I, Gretchen Young-Charles, RHIA, and Nelly Leon-Chisen, RHIA, review guidelines for correct seventh character selection.
In ICD-10-CM, coders will use a seventh character, not an aftercare code, to identify follow-up treatment for an injury. Glenn Krauss, BBA, RHIA, CCS, CCS-P, CPUR, FCS, PCS, CCDS, C-CDI, C-DAM, Kristi Pollard, RHIT, CCS, CPC, CIRCC, and Anita Rapier, RHIT, CCS, explain how aftercare coding will change in ICD-10-CM.
The 2014 ICD-10 implementation delay negatively impacted ICD-10 preparations, according to the Workgroup for Electronic Data Interchange (WEDI) February 2015 readiness survey .
Percutaneous transluminal coronary angioplasty (PTCA) is a minimally invasive procedure to open up blocked coronary arteries. Laura Legg, RHIT, CCS, AHIMA-approved ICD-10-CM/PCS trainer, Mary H. Stanfill, MBI, RHIA, CCS, CCS-P, FAHIMA, and Sara Clark, RHIA, MLS, AHIMA-approved ICD-10-CM/PCS trainer, explain how coders will report PTCA in ICD-10-PCS.
A complication basically refers to an unexpected result, outcome, or event. Shannon E. McCall, RHIA, CCS, CCS-P, CPC, CPC-I, CEMC, CCDS, Cheryl Ericson, MS, RN, CCDS, CDIP, and Trey La Charité, MD , detail when to report a complication and highlight the differences in complication coding between ICD-9-CM and ICD-10-CM.
The physician documented “encephalopathy” in the progress note of a patient who was admitted with a cerebrovascular accident (CVA) and/or possible seizures. James S. Kennedy , MD, CCS, CDIP, discusses what to consider when determining whether to code the encephalopathy.
CMS Transmittal 3217 , effective April 1, will allow inpatient-only procedures to be included on inpatient claims, similar to other outpatient services included in the three-day window.
Clinical documentation improvement (CDI) specialists must understand CMS pay-for-performance measures in order to improve data quality . Shannon Newell, RHIA, CCC, AHIMA-approved ICD-10-CM/PCS trainer, Steve Weichhand, and Sean Johnson explain how Patient Safety Indicator 90 is measured and what role CDI specialists play in capturing data for this measure.
Three university hospitals saw a doubling of Recovery Auditor audit activity from 2010–2011 to 2012–2013, and a nearly three-fold increase in overpayment determinations, according to a new study in the Journal of Hospital Medicine.
Myths and misinformation about query practices still remain. Cheryl Ericson, MS, RN, CCDS, William E. Haik, MD, FCCP, CDIP, CDIP, and Nelly Leon-Chisen, RHIA, provide a refresher on how and when to query physicians.
ICD-9-CM and ICD-10-CM differentiate between acute and chronic meniscus tears. Kristi Pollard, RHIT, CCS, CPC, CIRCC , and Gretchen Young-Charles, RHIA, review how to code these injuries in both systems.
Q: How should the diagnosis of urinary tract infection (UTI) and encephalopathy be sequenced, specifically which diagnosis should be the principal? If physician documentation indicates that the patient came in with confusion, can encephalopathy be assigned as the principal diagnosis if it is due to the UTI and no other contributing issues are present?
Coders and clinical documentation specialists can use queries to improve physician documentation of a patient’s severity of illness and risk of mortality. Rhonda Peppers, RN, BS, CCDS, and Sara Baine, MSN-Ed, CCDS, walk through a case study to highlight query opportunities.
Coders and clinical documentation improvement specialists often focus on different information when reviewing documentation for heart disease. Shannon E. McCall, RHIA, CCS, CCS-P, CPC, CPC-I, CEMC, CCDS, and Cheryl Ericson, MS, RN, CCDS, CDIP, highlight the different perspectives.
