R00-R09 ICD-10-CM Codes: Symptoms and signs involving the circulatory and respiratory systems
Browse the official section hierarchy and 73 code records in Vero’s FY 2027 U.S. ICD-10-CM reference dataset.
About this section
R00-R09Symptoms and signs involving the circulatory and respiratory systems
Chapter 18 · Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Categories in R00-R09
Open a category to browse its progressively more specific child codes. This hierarchy gives you access to all 73 records in the section.
R00Abnormalities of heart beatR01Cardiac murmurs and other cardiac soundsR03Abnormal blood-pressure reading, without diagnosisR04Hemorrhage from respiratory passagesR05CoughR06Abnormalities of breathingR07Pain in throat and chestR09Other symptoms and signs involving the circulatory and respiratory systemSource and release
- Data release
- U.S. ICD-10-CM · FY 2027
- Effective date
- Oct 1, 2026
- Publisher
- Vero Scribe Inc.
This section reference is generated from Vero’s repository-backed ICD-10-CM section, description, and hierarchy datasets. The visible range, record count, links, FAQs, and structured data share those sources.
Frequently asked questions
What does the ICD-10-CM range R00-R09 include?
R00-R09 is the FY 2027 U.S. ICD-10-CM section for “Symptoms and signs involving the circulatory and respiratory systems.” This page lists 73 records from Vero’s repository-backed dataset.
Which ICD-10-CM chapter contains R00-R09?
R00-R09 is listed in Chapter 18, Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99).
How many ICD-10-CM records are listed in R00-R09?
Vero’s FY 2027 reference dataset contains 73 records in R00-R09. Use the individual code pages to review descriptions, hierarchy, and coding notes.
Is R00-R09 itself a billable ICD-10-CM code?
R00-R09 is a section range, not a billable diagnosis code. Select the most specific code supported by the documentation and confirm the active code set and payer requirements.