I27.21
Secondary pulmonary arterial hypertension
Applicable To
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Associated) drug-induced) toxin-induced) pulmonary arterial hypertension NOS
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Associated) drug-induced) toxin-induced) secondary) group 1 pulmonary hypertension
Details
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I27.21 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
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The 2023 edition of ICD-10-CM I27.21 became effective on October 1, 2022.
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This is the American ICD-10-CM version of I27.21 – other international versions of ICD-10 I27.21 may differ.