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.
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: 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.
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.
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”?
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.
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.
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.
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.
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.
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.
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?
