I36
Non-billableNonrheumatic tricuspid valve disorders
Nonrheumatic tricuspid valve disorders
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations, and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •systemic connective tissue disordersM30-M36
- •transient cerebral ischemic attacks and related syndromesG45
Child Codes (5)
I36.0Nonrheumatic tricuspid (valve) stenosis
I36.1Nonrheumatic tricuspid (valve) insufficiency
I36.2Nonrheumatic tricuspid (valve) stenosis with insufficiency
I36.8Other nonrheumatic tricuspid valve disorders
I36.9Nonrheumatic tricuspid valve disorder, unspecified
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(8)
UMLS
- Non-Rheumatic Tricuspid Valve Disorder, UnspecifiedC0701168
- Nonrheumatic tricuspid valve disorder, unspecifiedC0701168
- Nonrheumatic tricuspid valve disordersC0701168
- Tricuspid valve disorder, non-rheumaticC0701168
- Tricuspid valve disorder, non-rheumatic (disorder)C0701168
- Tricuspid valve disorder, nonrheumaticC0701168
- Tricuspid valve disorders, non-rheumaticC0701168
- Tricuspid valve disorders, specified as non-rheumaticC0701168
Frequently Asked Questions
What is the ICD-10 code for nonrheumatic tricuspid valve disorders?
The ICD-10-CM code for nonrheumatic tricuspid valve disorders is I36. The full clinical description is "Nonrheumatic tricuspid valve disorders". I36 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code I36 mean?
ICD-10-CM code I36 represents “Nonrheumatic tricuspid valve disorders”. It is classified under Chapter 9: Diseases of the Circulatory System and is a non-billable header code. Use a more specific child code for billing purposes.
Is I36 a billable code?
No, I36 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 5 child codes under I36.
What chapter is I36 in?
I36 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).
What codes cannot be used with I36?
I36 has Excludes1 notes indicating codes that cannot be used together with it, including: 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.-); and 1 more.
What are the subcategories under I36?
I36 has 5 child codes, including: 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), and 1 more.
What are the UMLS CUIs for I36?
I36 is linked to 1 UMLS Concept Unique Identifier: C0701168. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does I36 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like nonrheumatic tricuspid valve disorders affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of I36?
I36 maps to the ICD-11 code: BB8Z (Tricuspid valve disease, unspecified).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.