ICD-10 Category R00-R09: Symptoms and signs involving the circulatory and respiratory systems

Each category of ICD-10 is divided into specific codes, consisting of a single letter and a number. These codes can be used to identify a particular diagnosis. They are used for medical billing and record keeping, as well as for public health surveillance and statistical analysis.

Translations

Language Translation
Flag for English language  English Symptoms and signs involving the circulatory and respiratory systems

Hierarchical position

Level Code Title
1 XVIII Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
2 R00-R09 Symptoms and signs involving the circulatory and respiratory systems

Contents

Code Title
R00 Abnormalities of heart beat
R01 Cardiac murmurs and other cardiac sounds
R02 Gangrene, not elsewhere classified
R03 Abnormal blood-pressure reading, without diagnosis
R04 Haemorrhage from respiratory passages
R05 Cough
R06 Abnormalities of breathing
R07 Pain in throat and chest
R09 Other symptoms and signs involving the circulatory and respiratory systems
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