ICD-10-CM › Chapter 18 Symptoms, signs and abnormal... › R00-R09
R00-R09 - Symptoms and signs involving the circulatory and respiratory systems
73 ICD-10-CM codes sit in this section, of which 58 are billable in FY2027. Every one has a page giving the years it was valid and what to use instead when it is not.
- 73 codes
- 58 billable FY2027
- 15 not billable, retired or subdivided
- 8 categories
Categories
Each of these is a three-character category. Most are not billable on their own - the billable code is one of the children listed on its page.
| Code | Description | Status |
|---|---|---|
| R00 | Abnormalities of heart beat | Not billable |
| R01 | Cardiac murmurs and other cardiac sounds | Not billable |
| R03 | Abnormal blood-pressure reading, without diagnosis | Not billable |
| R04 | Hemorrhage from respiratory passages | Not billable |
| R05 | Cough | Not billable |
| R06 | Abnormalities of breathing | Not billable |
| R07 | Pain in throat and chest | Not billable |
| R09 | Other symptoms and signs involving the circulatory and respiratory system | Not billable |
Or browse all ICD-10-CM codes by first character, check a list of codes with the batch validity checker, or see what changed in each release.