ICD-10-CM Diagnosis Code (2025)
Official Description for I34.81
Nonrheumatic mitral (valve) annulus calcification
Coding Notes & Guidelines for I34.81
Inclusion Terms
- Nonrheumatic mitral (valve) annular calcification
- Mitral (valve) annulus calcification NOS
Code Also
- , if applicable:
- nonrheumatic mitral (valve) insufficiency (I34.0)
- nonrheumatic mitral (valve) stenosis (I34.2)
Parent Code (Less Specific):
About ICD-10-CM Code I34.81 (Nonrheumatic mitral)
ICD-10-CM code I34.81 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 I34.81 became effective on October 1, 2024.
This page provides detailed information about I34.81 - Nonrheumatic mitral (valve) annulus calcification. 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 Nonrheumatic mitral.