I34.81
BillableNonrheumatic mitral (valve) annulus calcification
Nonrheumatic mitral (valve) annulus calcification
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Nonrheumatic mitral (valve) annular calcification
- Mitral (valve) annulus calcification 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
Related Codes(1)
Also Known As / Clinical Terms(13)
SNOMED CT
UMLS
Clinical Terms
- Calcification of mitral valve
- Abnormality of mitral valve annulus
- Nonrheumatic mitral (valve) annular calcification
- Mitral valve annular calcification
- Mitral (valve) annulus calcification NOS
- Mitral valve annulus calcification
Frequently Asked Questions
What is the ICD-10 code for nonrheumatic mitral (valve) annulus calcification?
The ICD-10-CM code for nonrheumatic mitral (valve) annulus calcification is I34.81. The full clinical description is "Nonrheumatic mitral (valve) annulus calcification". I34.81 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code I34.81 mean?
ICD-10-CM code I34.81 represents “Nonrheumatic mitral (valve) annulus calcification”. 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 I34.81 a billable code?
Yes, I34.81 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is I34.81 in?
I34.81 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).
What codes cannot be used with I34.81?
I34.81 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 I34.81 map to?
I34.81 maps to 3 SNOMED CT concepts: 448618004, 473372009, 251002009. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for I34.81?
I34.81 is linked to 2 UMLS Concept Unique Identifiers: C3666001, C5676296. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does I34.81 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like nonrheumatic mitral (valve) annulus calcification 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 I34.81?
There is no direct ICD-11 mapping available for I34.81 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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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.