I34
Non-billableNonrheumatic mitral valve disorders
Nonrheumatic mitral 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)
- mitral valve disease (I05.9)
- mitral valve failure (I05.8)
- mitral valve stenosis (I05.0)
- mitral valve disorder of unspecified cause with diseases of aortic and/or tricuspid valve(s) (I08.-)
- mitral valve disorder of unspecified cause with mitral stenosis or obstruction (I05.0)
- mitral valve disorder specified as congenital (Q23.2, Q23.9)
- mitral valve disorder specified as rheumatic (I05.-)
Excludes 2
Conditions not included here, but the patient may have both
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- systemic connective tissue disorders (M30-M36)
- transient cerebral ischemic attacks and related syndromes (G45.-)
Child Codes (5)
Also Known As / Clinical Terms
Frequently Asked Questions
What is ICD-10 code I34?
ICD-10-CM code I34 represents "Nonrheumatic mitral valve disorders". It is a non-billable header code — use a more specific child code for billing purposes.
Is I34 a billable code?
No, I34 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 I34.
What chapter is I34 in?
I34 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).
What codes cannot be used with I34?
I34 has Excludes1 notes indicating codes that cannot be used together with it, including: mitral valve disease (I05.9); mitral valve failure (I05.8); mitral valve stenosis (I05.0); and 4 more.
What are the subcategories under I34?
I34 has 5 child codes, including: I34.0 (Nonrheumatic mitral (valve) insufficiency), I34.1 (Nonrheumatic mitral (valve) prolapse), I34.2 (Nonrheumatic mitral (valve) stenosis), I34.8 (Other nonrheumatic mitral valve disorders), and 1 more.
What are the UMLS CUIs for I34?
I34 is linked to 1 UMLS Concept Unique Identifier: C0494590. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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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.