I34.0
BillableNonrheumatic mitral (valve) insufficiency
Nonrheumatic mitral (valve) insufficiency
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Nonrheumatic mitral (valve) incompetence NOS
- Nonrheumatic mitral (valve) regurgitation NOS
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- •mitral valve diseaseI05.9
- •mitral valve failureI05.8
- •mitral valve stenosisI05.0
- •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 obstructionI05.0
- •mitral valve disorder specified as congenital,Q23.2, Q23.9
- •mitral valve disorder specified as rheumaticI05
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
Code Also
A second code may be required; sequencing depends on circumstances
- , if applicable:
- •nonrheumatic mitral (valve) annulus calcificationI34.81
Related Codes(4)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(91)
SNOMED CT
- MI - Mitral incompetence48724000
- MR - Mitral regurgitation48724000
- Mitral insufficiency48724000
- Mitral regurgitation48724000
- Mitral valve incompetence48724000
- Mitral valve insufficiency48724000
- Mitral valve regurgitation48724000
- Regurgitation of left atrioventricular valve48724000
- Mitral stenosis with incompetence194726006
- Mitral stenosis with insufficiency194726006
- Mitral stenosis with regurgitation194726006
- Non-rheumatic mitral valve stenosis194727002
- Mitral incompetence, non-rheumatic194978002
- Non-rheumatic mitral insufficiency194978002
- Non-rheumatic mitral regurgitation194978002
- Functional mitral regurgitation233861004
- Prosthetic mitral valve regurgitation250987007
- Acute mitral regurgitation from chordal rupture371813006
- Acute mitral regurgitation from chordal dysfunction371814000
- Acute mitral regurgitation from papillary muscle dysfunction371815004
- Acute mitral regurgitation from papillary muscle rupture371816003
- Acute mitral regurgitation373116009
- Disorder of mitral valve prosthesis472832001
- Acute mitral prosthetic valve regurgitation703175001
- Acute prosthetic mitral valve regurgitation703175001
- Postprocedural mitral regurgitation703224006
- Postprocedural mitral valve regurgitation703224006
- Mitral valve regurgitation due to cardiomyopathy703259006
- Non-rheumatic mitral valve stenosis with insufficiency703320000
- Non-rheumatic mitral valve stenosis with regurgitation703320000
- Mitral regurgitation due to infiltrative disease703327002
- Mitral valve regurgitation due to infiltrative disease703327002
- Mitral valve regurgitation due to acute myocardial infarction without papillary muscle and chordal rupture703328007
- Mitral valve regurgitation due to acute myocardial infarction with papillary muscle and chordal rupture703330009
- Postprocedural mitral regurgitation due to papillary muscle and chordal damage703358001
- Postprocedural mitral valve regurgitation due to papillary muscle and chordal rupture703358001
- Non-rheumatic mitral valve disease708121009
- Macrothrombocytopenia with mitral valve insufficiency771075004
- Mild mitral valve regurgitation838451005
- Moderate mitral valve regurgitation838452003
- Severe mitral valve regurgitation838453008
- Mitral regurgitation due to acquired abnormality of mitral subvalvular apparatus1119300000
- Mitral valve regurgitation due to acute myocardial infarction1142308000
UMLS
Clinical Terms
- Mitral insufficiency
- Mitral valve insufficiency
- MR - Mitral regurgitation
- Moderate mitral valve regurgitation
- Nonrheumatic mitral (valve) regurgitation NOS
- Disorder of mitral valve prosthesis
- Mild mitral valve regurgitation
- Mitral stenosis with insufficiency
- Acute mitral prosthetic valve regurgitation
- Mitral valve regurgitation due to acute myocardial infarction without papillary muscle and chordal rupture
- Mitral valve regurgitation due to acute myocardial infarction with papillary muscle and chordal rupture
- Non-rheumatic mitral valve stenosis
- Non-rheumatic mitral valve stenosis with insufficiency
- Acute mitral regurgitation from papillary muscle rupture
- Non-rheumatic mitral regurgitation
- Regurgitation of left atrioventricular valve
- Prosthetic mitral valve regurgitation
- Postprocedural mitral regurgitation
- Mitral valve regurgitation
- MI - Mitral incompetence
- Acute prosthetic mitral valve regurgitation
- Mitral valve regurgitation due to cardiomyopathy
- Severe mitral valve regurgitation
- Mitral stenosis with incompetence
- Mitral regurgitation due to infiltrative disease
- Non-rheumatic mitral insufficiency
- Postprocedural mitral valve regurgitation
- Acute mitral regurgitation from chordal rupture
- Mitral regurgitation
- Mitral regurgitation due to acquired abnormality of mitral subvalvular apparatus
- Acute mitral regurgitation from papillary muscle dysfunction
- Postprocedural mitral valve regurgitation due to papillary muscle and chordal rupture
- Non-rheumatic mitral valve stenosis with regurgitation
- Mitral stenosis with regurgitation
- Mitral valve regurgitation due to infiltrative disease
- Mitral valve regurgitation due to acute myocardial infarction
- Acute mitral regurgitation
- Macrothrombocytopenia with mitral valve insufficiency
- Non-rheumatic mitral valve disease
- Functional mitral regurgitation
- Postprocedural mitral regurgitation due to papillary muscle and chordal damage
- Nonrheumatic mitral (valve) incompetence NOS
- Acute mitral regurgitation from chordal dysfunction
- Mitral incompetence, non-rheumatic
- Mitral valve incompetence
Frequently Asked Questions
What is the ICD-10 code for nonrheumatic mitral (valve) insufficiency?
The ICD-10-CM code for nonrheumatic mitral (valve) insufficiency is I34.0. The full clinical description is "Nonrheumatic mitral (valve) insufficiency". I34.0 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code I34.0 mean?
ICD-10-CM code I34.0 represents “Nonrheumatic mitral (valve) insufficiency”. It is classified under Chapter 9: Diseases of the Circulatory System and is a billable/specific code that can be used on a claim.
Is I34.0 a billable code?
Yes, I34.0 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is I34.0 in?
I34.0 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).
What codes cannot be used with I34.0?
I34.0 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 SNOMED CT codes does I34.0 map to?
I34.0 maps to 27 SNOMED CT concepts: 703175001, 373116009, 371814000, 371813006, 371815004, and 22 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for I34.0?
I34.0 is linked to 3 UMLS Concept Unique Identifiers: C2882233, C2882235, C2882234. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does I34.0 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like nonrheumatic mitral (valve) insufficiency 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 I34.0?
I34.0 maps to the ICD-11 code: BB61.Z (Mitral valve insufficiency, 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.