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.
Official classification
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)
Category index
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 beat
R01Cardiac murmurs and other cardiac sounds
R03Abnormal blood-pressure reading, without diagnosis
R04Hemorrhage from respiratory passages
R05Cough
R06Abnormalities of breathing
R07Pain in throat and chest
R09Other symptoms and signs involving the circulatory and respiratory system
Transparency
Source and release
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.
Review the CDC/NCHS ICD-10-CM sourceSection guidance
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.
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