AHA Coding Clinic® for ICD-10-CM and ICD-10-PCS - 2014 Issue 4; Ask the Editor
Acute Cor Pulmonale due to Pulmonary Hypertension without Mention of Pulmonary Embolus
A patient with a known history of pulmonary hypertension, chronic obstructive pulmonary disease and cor pulmonale presents with new-onset shortness of breath, increasing peripheral edema and severe abdominal distension due to decompensated right heart failure. The patient was treated with aggressive diuresis and oxygen supplementation. The physician listed “right heart failure, decompensated cor pulmonale secondary to severe pulmonary hypertension” in his final diagnostic statement. How should acute cor pulmonale be coded when there is no documentation of pulmonary embolism? ...
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Article Overview
This premium coding article discusses a case involving decompensated right heart failure, chronic pulmonary disease, and pulmonary hypertension, with focus on how the diagnosis is framed for coding purposes when pulmonary embolism is not mentioned. It is intended for coders, CDI staff, and revenue cycle professionals who need to understand the applicable diagnosis coding context and the distinction between related cardiopulmonary conditions.
Why This Topic Matters
Correctly identifying the coding context for cor pulmonale and related heart failure diagnoses affects claim accuracy and consistent use of the ICD-10-CM diagnosis framework in cardiopulmonary cases.
What You Will Learn
- How the article frames cor pulmonale in the context of pulmonary hypertension
- How right heart failure is discussed in a decompensated cardiopulmonary presentation
- What diagnostic context the article uses when pulmonary embolism is absent
- How the article relates the case to ICD-10-CM diagnosis coding
Who Should Read This
- Medical coders
- Coding auditors
- Clinical documentation improvement specialists
- Revenue cycle professionals
Codes Discussed
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