ICD-10 Code
International Classification of Diseases, 10th Revision
Jul 01, 2017
  ICD-10 Code for Nonrheumatic mitral (valve) prolapse I34.1

I34.1 is a valid1 ICD 10 diagnosis code.

I34.1 is valid for submission for HIPAA-covered transactions.

Chapter 9 Diseases of the circulatory system (I00-I99)
Section I30-I52 Other forms of heart disease (I30-I52)
Category I34 Nonrheumatic mitral valve disorders

• See below for any additional coding requirements that may be necessary.

• Check for any notations, inclusions and/or exclusions that are specific to this ICD 10 code before using

1 No additional coding requirements necessary.
Inclusion Term
  • Floppy nonrheumatic mitral valve syndrome
  • Marfan's syndrome (Q87.4-)

Related Terms to “Nonrheumatic mitral (valve) prolapse”

  • Floppy
    • nonrheumatic mitral valve syndrome - I34.1
  • Prolapse, prolapsed
    • mitral(valve) - I34.1
  • SyndromeSee also Disease
    • floppy
      • mitral valve - I34.1
See the 2017 ICD-10-CM Coding Guidelines.

When ICD 10 was implemented on October 1, 2015, it did not affect physicians', outpatient facilities', and hospital outpatient departments' use of CPT codes on Medicare Fee-For-Service claims. Providers should continue to use CPT codes to report these services.