I27.0 is the ICD-10 code for Primary pulmonary hypertension. It is a four-character subcategory of I27 (Other pulmonary heart diseases), the most specific level in the WHO edition. It belongs to the block I26–I28 (Pulmonary heart disease and diseases of pulmonary circulation) in Chapter IX, Diseases of the circulatory system.
- Code type
- Subcategory (4 characters)
- Chapter
- IX · I00–I99
- Classification
- WHO ICD-10, 2019 version
I27.0 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
I27.0Primær pulmonal hypertensjon
DI270Essentiel pulmonal arteriel hypertension
I27.0Primaarinen korkea keuhkovaltimopaine
I27.0Primäre pulmonale Hypertonie
- I27.00Idiopathische und hereditäre pulmonale arterielle Hypertonie [IPAH und HPAH]
- I27.01Pulmonale arterielle Hypertonie assoziiert mit angeborenem Herzfehler, Krankheit des Bindegewebes und portaler Hypertension [APAH]
- I27.02Pulmonale arterielle Hypertonie induziert durch Arzneimittel, Droge, Toxin und Strahlung [DPAH]
- I27.08Sonstige primäre pulmonale Hypertonie
I27.0Hypertension pulmonaire primitive
I27.0primaire pulmonale hypertensie
I27.0Primary pulmonary hypertension
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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