AHA Coding Clinic® for ICD-10-CM and ICD-10-PCS - 2017 Issue 1; Ask the Editor
Chronic Obstructive Pulmonary Disease with Unspecified Asthma
The patient has chronic obstructive pulmonary disease (COPD) with asthma. Is code J44.9, Chronic obstructive pulmonary disease, unspecified, sufficient, or is an additional code needed for the asthma when the asthma is not further specified? ...
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Article Overview
This article explains a coding scenario involving COPD documented together with asthma and discusses the ICD-10-CM guidance that applies when asthma is unspecified. It is intended for coders, CDI staff, and billing professionals who need to interpret category-level instructional notes and determine whether an additional diagnosis code is supported. The article centers on general ICD-10-CM assignment guidance for COPD and asthma documentation.
Why This Topic Matters
Accurate diagnosis code reporting depends on understanding when a coexisting condition should be coded separately and when the documentation does not support doing so. This topic is important for preventing inconsistent ICD-10-CM code selection in respiratory claims and records.
What You Will Learn
- How the article frames a COPD and asthma documentation scenario
- How ICD-10-CM category guidance is applied at a general level
- What kinds of documentation are relevant when asthma is mentioned with COPD
- How the article distinguishes unspecified asthma documentation from more specific asthma documentation
Who Should Read This
- Medical coders
- Coding auditors
- Clinical documentation integrity specialists
- Billing staff
- Revenue cycle professionals
Codes Discussed
Code Ranges Discussed
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