ICD-10-CM · Chapter 9

I34..81 Nonrheumatic mitral (valve) annulus calcification

Billable

← I34 — Nonrheumatic mitral valve disorders Chapter 9: I00-I99

Includes

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)

Last reviewed: September 2026