R03
Header — not billableAbnormal blood-pressure reading, without diagnosis
The ICD-10 code for abnormal blood-pressure reading, without diagnosis is R03.
R03 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 2 more specific codes below.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- R00Abnormalities of heart beatnon-billable header
- R01Cardiac murmurs and other cardiac soundsnon-billable header
- R04Hemorrhage from respiratory passagesnon-billable header
- R05Coughnon-billable header
- R06Abnormalities of breathingnon-billable header
- R07Pain in throat and chestnon-billable header
- R09Other symptoms and signs involving the circulatory and respiratory systemnon-billable header
- R03Abnormal blood-pressure reading, without diagnosisnon-billable header