R03.0Billable
Elevated blood-pressure reading, without diagnosis of hypertension
Short description: Elevated blood-pressure reading, w/o diagnosis of htn
- Chapter
- 18. Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
- Category
- R03
- Effective date
- October 1, 2026
Related codes in category R03
Frequently asked questions
What is ICD-10 code R03.0?
R03.0 is an ICD-10-CM diagnosis code for Elevated blood-pressure reading, without diagnosis of hypertension.
Is R03.0 a billable code?
Yes. R03.0 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is R03.0 in?
R03.0 falls under Chapter 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.
When did R03.0 become effective?
R03.0 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to R03.0?
R03.0 belongs to category R03, which includes 2 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.