Understanding the 2024 ICD-10-CM Updates: Coding COPD and Emphysema

Understanding the 2024 ICD-10-CM Updates: Coding COPD and Emphysema

A significant update to the ICD-10-CM coding guidelines was made on October 1, 2023, which has implications for coding chronic obstructive pulmonary disease (COPD) and emphysema. Specifically, the Excludes 1 note between these two conditions was changed to an Excludes 2 note. This seemingly minor adjustment has led to some confusion in the medical coding community regarding how to properly code cases where a patient presents with both COPD and emphysema.

What Changed with COPD Coding? COPD and Emphysema Coding Guidelines 2024

Previously, the Excludes 1 note indicated that COPD and emphysema should not be coded together because an Excludes 1 note means that the two conditions cannot be coded together. Essentially, it implied that these two conditions could not co-exist in coding a single patient encounter. The change to an Excludes 2 note suggests that while these conditions are related, they are not mutually exclusive and could potentially both be coded if present.

Can You Code Emphysema & COPD Together? Clarification from the 2Q 2024 Coding Clinic

This update led to a critical question among coders: Should we now be coding both COPD and emphysema when a patient presents with both conditions? The shift from Excludes 1 to Excludes 2 created a gray area that needed clarification to ensure accurate and compliant coding practices.

Fortunately, the 2nd Quarter (2Q) Coding Clinic publication has provided clear guidance on this matter. According to the updated Coding Clinic, only the emphysema should be coded when a patient presents both COPD and emphysema. This directive helps maintain clarity and consistency in coding, ensuring that medical records accurately reflect the patient’s condition without redundancy.

For those seeking more detailed information and context, the full Coding Clinic can be viewed through your Encoder or Coding Clinic subscription.

Continuous Education to Provide Additional Clarification on COPD Coding

Hopefully, this clarification resolves any confusion surrounding the coding of COPD and emphysema. While the change from an Excludes 1 to an Excludes 2 note might have initially suggested the possibility of dual coding, the 2Q Coding Clinic’s advice to code only emphysema provides a clear and authoritative answer. As always, staying informed and up-to-date with the latest ICD-10 coding guidelines is vital for all medical coding professionals.

coding copd and emphysema

Are you looking to enhance your coding knowledge of respiratory diagnoses like COPD and emphysema? Our comprehensive Refresh With YES: Respiratory Diagnoses learning path covers everything you need to know about COPD, respiratory failure, pneumonia, asthma, and the impact of e-cigarettes and vaping on respiratory health. Delve into 15-21 minute modules packed with clinical detail, correct coding examples, and in-depth discussions on ICD-10-CM notes and guidelines.

Gain valuable insights into coding for conditions such as COPD with exacerbation, lower respiratory infection, emphysema, and chronic bronchitis with COPD, along with ICD-10-PCS coding for mechanical ventilation. With 1.5 CEU Certificates, this 1.5-hour learning path will significantly expand your expertise in respiratory diagnoses. Join us and take your skills to the next level!

For further details, consult the complete 2Q Coding Clinic through your professional resources, and continue to prioritize ongoing education and awareness of coding updates.

Vanessa Youmans

Vanessa Youmans, MA, CCS, CPC – Chief Operating Officer (COO)
coding COPD and emphysema

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