ICD-10-CM I05: Rheumatic mitral valve diseases

ICD-10-CM Diagnosis Code (2025)

Official Description for I05

Rheumatic mitral valve diseases

Coding Notes & Guidelines for I05

Includes Notes

conditions classifiable to both I05.0 and I05.2-I05.9, whether specified as rheumatic or not

Excludes1: Not Coded Here
  • mitral valve disease specified as nonrheumatic (I34.-)
  • mitral valve disease with aortic and/or tricuspid valve involvement (I08.-)
Excludes1: Not Coded Here

mitral insufficiency not specified as rheumatic (I34.0)

Inclusion Terms

Mitral (valve) obstruction (rheumatic)

Inclusion Terms
  • Rheumatic mitral incompetence
  • Rheumatic mitral regurgitation
Inclusion Terms

Rheumatic mitral stenosis with incompetence or regurgitation

Inclusion Terms

Rheumatic mitral (valve) failure

Inclusion Terms

Rheumatic mitral (valve) disorder (chronic) NOS

Child Codes (More Specific Codes for I05):

I05.0 - Rheumatic mitral stenosis I05.1 - Rheumatic mitral insufficiency I05.2 - Rheumatic mitral stenosis with insufficiency I05.8 - Other rheumatic mitral valve diseases I05.9 - Rheumatic mitral valve disease, unspecified

About ICD-10-CM Code I05 (Rheumatic mitral valve diseases)

ICD-10-CM code I05 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM I05 became effective on October 1, 2024.

This page provides detailed information about I05 - Rheumatic mitral valve diseases. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Rheumatic mitral valve diseases.