R00
Non-billableAbnormalities of heart beat
Abnormalities of heart beat
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Status
Non-billable / Header
Block
R00-R09
Child Codes
5
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- abnormalities originating in the perinatal period (P29.1-)
Excludes 2
Conditions not included here, but the patient may have both
Child Codes (5)
Also Known As / Clinical Terms
UMLS
- Abnormal cardiac rateC1744601
- Abnormal cardiac rate (finding)C1744601
- Abnormal heart beatC1744601
- Abnormal heart beat (finding)C1744601
- Abnormal heart rateC1744601
- Abnormalities of heart beatC1744601
- Heart rate abnormalC1744601
- Unspecified abnormalities of heart beatC1744601
- abnormal beats heartC1744601
- abnormal heart beatC1744601
- abnormal heart rateC1744601
- heart rate abnormalC1744601
Frequently Asked Questions
What is ICD-10 code R00?
ICD-10-CM code R00 represents "Abnormalities of heart beat". It is a non-billable header code — use a more specific child code for billing purposes.
Is R00 a billable code?
No, R00 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 5 child codes under R00.
What chapter is R00 in?
R00 is in Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings (codes R00-R99).
What codes cannot be used with R00?
R00 has Excludes1 notes indicating codes that cannot be used together with it, including: abnormalities originating in the perinatal period (P29.1-).
What are the subcategories under R00?
R00 has 5 child codes, including: R00.0 (Tachycardia, unspecified), R00.1 (Bradycardia, unspecified), R00.2 (Palpitations), R00.8 (Other abnormalities of heart beat), and 1 more.
What are the UMLS CUIs for R00?
R00 is linked to 1 UMLS Concept Unique Identifier: C1744601. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.