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?
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.
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.
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.
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.
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.
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.
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.
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?
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 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.
