ICD-10-CM › I00-I99 › I05-I09 › I05 Rheumatic mitral valve diseases › I05.1
Rheumatic mitral insufficiency
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2007 Added to the draft code set draft Rheumatic mitral insufficiency
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from I05 Rheumatic mitral valve diseases
Excludes1 - never coded here
- mitral valve disease specified as nonrheumatic (I34.-)
- mitral valve disease with aortic and/or tricuspid valve involvement (I08.-)
Includes
- conditions classifiable to both I05.0 and I05.2-I05.9, whether specified as rheumatic or not
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- Backflow
- Murmur > mitral
- Reflux > mitral
- Regurgitation > mitral
- Murmur > presystolic, mitral
- Necrosis, necrotic > mitral valve
- Degeneration, degenerative > mitral
- Incompetency, incompetent, incompetence > mitral
- Insufficiency, insufficient > valve, valvular > mitral
- Insufficiency, insufficient > mitral > rheumatic
Codes in the same group
| Code | Description | Status |
|---|---|---|
| I05.0 | Rheumatic mitral stenosis | Valid |
| I05.2 | Rheumatic mitral stenosis with insufficiency | Valid |
| I05.8 | Other rheumatic mitral valve diseases | Valid |
| I05.9 | Rheumatic mitral valve disease, unspecified | Valid |