Why Opt for a DRG Audit: Simplifying the Benefits

Navigating the complexities of medical billing and coding can be daunting, but understanding the benefits of a DRG (Diagnosis-Related Group) audit can make a significant difference in how healthcare facilities manage their finances and compliance. While comprehensive reviews are broad and cover many areas, DRG audits zero in on specific areas that typically influence financial outcomes the most.

Here’s a straightforward look at why focusing on DRG audits can be particularly beneficial.

Targeted Efficiency and Financial Impact

DRG audits concentrate on areas known to affect hospital revenues significantly, such as complex treatments or specific medical conditions. This focused approach allows hospitals to use their resources wisely, prioritizing areas that have the most substantial effect on their earnings. It’s about working smarter, not harder, ensuring that the time spent auditing directly enhances the hospital's financial health without wasting effort on less impactful issues.

Effective Risk Management

DRG audits help identify and correct errors in coding that could lead to financial losses or penalties from inaccuracies. By proactively managing these risks, hospitals can avoid costly issues with insurance claims and ensure compliance with billing regulations. This preventive approach is key to maintaining a solid reputation and avoiding financial penalties.

Examples of DRGs to Watch

To illustrate where focusing DRG audits can be particularly effective, here are some examples of DRG pairs and groups where there is often room for improving coding accuracy and thus financial outcomes:

  • Respiratory System Diagnoses with Ventilator Support:
    • DRG 207 (with Ventilator Support 96+ Hours)
    • DRG 208 (with Ventilator Support <96 Hours)
  • Septicemia or Severe Sepsis:
    • DRG 870 (with Mechanical Ventilation >96 Hours)
    • DRG 871 (without Mechanical Ventilation >96 Hours with Major Complications)
    • DRG 872 (without Mechanical Ventilation >96 Hours without Major Complications)
  • Heart Failure and Shock:
    • DRG 291 (with Major Complications)
    • DRG 292 (with Complications)
    • DRG 293 (without Complications/Major Complications)
  • Stroke:
    • DRG 061 (Ischemic Stroke with Thrombolytic Therapy)
    • DRG 064 (Intracranial Hemorrhage or Cerebral Infarction with Major Complications)
  • Nutritional and Miscellaneous Metabolic Disorders:
    • DRG 641 (with Major Complications)
    • DRG 642 (with Complications)
    • DRG 643 (without Complications/Major Complications)

Each hospital is different, so regular DRG audits are crucial to identify where improvements are needed. Focusing on these audits, rather than spreading resources across a comprehensive review, allows hospitals to better manage their coding processes, ultimately enhancing both their financial health and compliance standards.


Since 1992, HIA has been the leading provider of compliance audits, coding support services and clinical documentation audit services for hospitals, ambulatory surgery centers, physician groups and other healthcare entities. HIA offers PRN support as well as total outsource support.


The information contained in this coding advice is valid at the time of posting. Viewers are encouraged to research subsequent official guidance in the areas associated with the topic as they can change rapidly. 

    Category

    Related blogs from Industry News , Medical Coding Tips

    CY 2025 CPT and HOPPS Updates

    The 2025 updates to CPT and the Hospital Outp...

    Artificial Intelligence (AI) and Medical Coding Pa...

    Part 2 of this blog series focused on how Cha...

    Artificial Intelligence (AI) and Medical Coding Pa...

    The first piece in this blog series examined ...

    Assigning ICD-10-CM Codes for Long Term Drug Thera...

    ICD-10-CM has codes to report a patient’s con...