I36.8
✓ Billable
Other nonrheumatic tricuspid valve disorders
ICD-10-CM · FY2026 · Diseases of the Circulatory System
Code
I36.8
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Diseases of the Circulatory System
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code I36.8?
ICD-10-CM code I36.8 represents Other nonrheumatic tricuspid valve disorders. It is a billable diagnosis code in the Diseases of the Circulatory System chapter, effective October 1, 2025 – September 30, 2026.
Is I36.8 billable?
Yes. I36.8 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is I36.8 in?
I36.8 belongs to the Diseases of the Circulatory System chapter (I00–I99) of ICD-10-CM.
Related codes in the I36 category
I36
Nonrheumatic tricuspid valve disorders
Non-billable
I36.0
Nonrheumatic tricuspid (valve) stenosis
Billable
I36.1
Nonrheumatic tricuspid (valve) insufficiency
Billable
I36.2
Nonrheumatic tricuspid (valve) stenosis with insufficiency
Billable
I36.9
Nonrheumatic tricuspid valve disorder, unspecified
Billable
Search all 98,186 ICD-10-CM codes instantly
Search ICDwise →