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Taxonomy Codes
Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
Symptoms and signs involving the circulatory and respiratory systems (R00-R09)
Abnormal blood-pressure reading, without diagnosis (R03)
R03
- Abnormal blood-pressure reading, without diagnosis
R03.0
- Elevated blood-pressure reading, w/o diagnosis of htn
R03.1
- Nonspecific low blood-pressure reading