ICD-10-CM I36: Nonrheumatic tricuspid valve disorders

ICD-10-CM Diagnosis Code (2025)

Official Description for I36

Nonrheumatic tricuspid valve disorders

Coding Notes & Guidelines for I36

Excludes1: Not Coded Here
  • tricuspid valve disorders of unspecified cause (I07.-)
  • tricuspid valve disorders specified as congenital (Q22.4, Q22.8, Q22.9)
  • tricuspid valve disorders specified as rheumatic (I07.-)
  • tricuspid valve disorders with aortic and/or mitral valve involvement (I08.-)
Inclusion Terms
  • Nonrheumatic tricuspid (valve) incompetence
  • Nonrheumatic tricuspid (valve) regurgitation

Child Codes (More Specific Codes for I36):

I36.0 - Nonrheumatic tricuspid (valve) stenosis I36.1 - Nonrheumatic tricuspid (valve) insufficiency I36.2 - Nonrheumatic tricuspid (valve) stenosis with insufficiency I36.8 - Other nonrheumatic tricuspid valve disorders I36.9 - Nonrheumatic tricuspid valve disorder, unspecified

About ICD-10-CM Code I36 (Nonrheumatic tricuspid valve disorders)

ICD-10-CM code I36 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 I36 became effective on October 1, 2024.

This page provides detailed information about I36 - Nonrheumatic tricuspid valve disorders. 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 tricuspid valve disorders.