ICD-10 diagnosis code
R03.0 Elevated blood-pressure reading, without diagnosis of hypertension
R03.0 is the ICD-10 code for Elevated blood-pressure reading, without diagnosis of hypertension. It is a four-character subcategory of R03 (Abnormal blood-pressure reading, without diagnosis), the most specific level in the WHO edition. It belongs to the block R00–R09 (Symptoms and signs involving the circulatory and respiratory systems) in Chapter XVIII, Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.
- Code type
- Subcategory (4 characters)
- Chapter
- XVIII · R00–R99
- Classification
- WHO ICD-10, 2019 version
Coding notes
- This category is to be used to record an episode of elevated blood pressure in a patient in whom no formal diagnosis of hypertension has been made, or as an isolated incidental finding.
R03.0 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
R03.0Forhøyet blodtrykksmåling uten hypertensjonsdiagnose
DR030Forhøjet blodtryk uden verificeret hypertension
- DR030AForbigående hypertension
- DR030BWhite coat-hypertension
R03.0Korkea verenpaineen mittaustulos ilman hypertoniadiagnoosia
R03.0Erhöhter Blutdruckwert ohne Diagnose eines Bluthochdrucks
R03.0Constatation d'une élévation de la tension artérielle, sans diagnostic d'hypertension
R03.0meting van verhoogde bloeddruk zonder diagnose van hypertensie
R03.0Elevated blood-pressure reading, without diagnosis of 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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