R00.1
Bradycardia, unspecified
- Release
- FY 2027
- Effective
Hierarchy
Where R00.1 sits in the official hierarchy. Each level is the code it is classified under.
- R00 Parent Abnormalities of heart beat
- R00.1 This code Bradycardia, unspecified
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
Inclusion Terms
Sinoatrial bradycardia
Inclusion Terms
Sinus bradycardia
Inclusion Terms
Slow heart beat
Inclusion Terms
Vagal bradycardia
Excludes1
abnormalities originating in the perinatal period ( P29.1- )
Inherited from R00 — Abnormalities of heart beat
Excludes1
neonatal bradycardia ( P29.12 )
Use Additional Code
code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
Version History
How R00.1 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentBradycardia, unspecified
-
FY 2026 Effective
UnchangedBradycardia, unspecified
Related Codes
Other codes under R00
Codes whose official notes reference R00.1
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
MedCodeSearch is an independent reference service and is not affiliated with CMS, CDC, or the U.S. government.
Look up another code
Search ICD-10-CM, ICD-10-PCS and HCPCS Level II by code or description.