I35.8
BillableOther nonrheumatic aortic valve disorders
Other nonrheumatic aortic valve disorders
Coding Notes
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.-)
- aortic valve disorder of unspecified cause but with diseases of mitral and/or tricuspid valve(s) (I08.-)
- aortic valve disorder specified as congenital (Q23.0, Q23.1)
- aortic valve disorder specified as rheumatic (I06.-)
- hypertrophic subaortic stenosis (I42.1)
Code Also
A second code may be required; sequencing depends on circumstances
- , if applicable, bicuspid aortic valve (Q23.81)
Also Known As / Clinical Terms
SNOMED CT
- Aortic sclerosis67754003
- Aortic valve sclerosis67754003
- Chronic degenerative aortic valve disease92808004
- Aortic valve calcification250978003
- Calcified aortic valve250978003
- Aortic valve fibrosis250979006
- Commissural fusion of aortic cusp250982001
- Rupture of aortic valve cusp250984000
- Torn aortic cusp250984000
- Perforated aortic cusp250985004
- Perforation of aortic valve cusp250985004
- Commissural fusion of aortic valve253602000
- Dome-shaped aortic valve253602000
- Aortic valve dysplasia253604004
- Mucoid thickening of aortic valve253604004
- Aortic valve cusp abnormality253606002
- Aortic valve cusp prolapse253612007
- Non-rheumatic aortic sclerosis315615007
- Valvular sclerosis417094009
- Abscess of aortic valve430065009
- Bacterial abscess of aortic valve432992007
- Discontinuity between mitral valve and aortic valve447682005
- Spontaneous reduction in size of ventricular septal defect447778004
- Prolapse of right coronary aortic valve cusp447847006
- Fenestration of aortic valve cusp448576004
- Prolapse of left coronary aortic valve cusp448684008
- Dilatation of annulus of aortic valve448903003
- Dilation of annulus of aortic valve448903003
- Prolapse of noncoronary aortic valve cusp449112009
- Deficiency of aortic valve cusp449149003
- Spontaneous reduction in size of ventricular septal defect due to prolapse of cusp of aortic valve449503003
- Aortic valve commissural abnormality449555002
- Thrombosis of aortic valve457687006
- Disruption of aortic valve annulus457692008
- Disorder of aortic valve prosthesis457702006
- Inflammation associated with cardiac implant473086001
- Inflammatory reaction associated with cardiac implant473086001
- Calcification of aortic valve annulus473373004
- Endocarditis of prosthetic aortic valve703189006
- Endocarditis of neoaortic valve762539005
- Acquired abnormality of neoaortic valve following biventricular repair of common arterial trunk880039000
- Sclerosis of cusp of aortic valve1144420008
- Senile sclerosis of aortic cusp1144420008
- Aortic valve inflammation1204210003
- Inflammation of aortic valve1204210003
Frequently Asked Questions
What is ICD-10 code I35.8?
ICD-10-CM code I35.8 represents "Other nonrheumatic aortic valve disorders". It is a billable/specific code that can be used on a claim.
Is I35.8 a billable code?
Yes, I35.8 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is I35.8 in?
I35.8 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).
What SNOMED CT codes does I35.8 map to?
I35.8 maps to 35 SNOMED CT concepts: 430065009, 880039000, 67754003, 250978003, 449555002, and 30 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for I35.8?
I35.8 is linked to 1 UMLS Concept Unique Identifier: C2882243. 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.