Nonrheumatic aortic valve disorders I35- >

Type 1 Excludes
Type 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as I35. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • aortic valve disorder of unspecified cause but with diseases of mitral and/or tricuspid valve(s) (
    ICD-10-CM Diagnosis Code I08
    • I08 Multiple valve diseases
      • I08.0 Rheumatic disorders of both mitral and aortic...
      • I08.1 Rheumatic disorders of both mitral and tricus...
      • I08.2 Rheumatic disorders of both aortic and tricus...
      • I08.3 Combined rheumatic disorders of mitral, aorti...
      • I08.8 Other rheumatic multiple valve diseases
      • I08.9 Rheumatic multiple valve disease, unspecified...
    I08.-
    )
  • aortic valve disorder specified as congenital (
    ICD-10-CM Diagnosis Code Q23.0

    Congenital stenosis of aortic valve

      2016 2017 2018 Billable/Specific Code POA Exempt
    Applicable To
    • Congenital aortic atresia
    • Congenital aortic stenosis NOS
    Type 1 Excludes
    • congenital stenosis of aortic valve in hypoplastic left heart syndrome (Q23.4)
    • congenital subaortic stenosis (Q24.4)
    • supravalvular aortic stenosis (congenital) (Q25.3)
    Q23.0
    ,
    ICD-10-CM Diagnosis Code Q23.1

    Congenital insufficiency of aortic valve

      2016 2017 2018 Billable/Specific Code POA Exempt
    Applicable To
    • Bicuspid aortic valve
    • Congenital aortic insufficiency
    Q23.1
    )
  • aortic valve disorder specified as rheumatic (
    ICD-10-CM Diagnosis Code I06
    • I06 Rheumatic aortic valve diseases
      • I06.0 Rheumatic aortic stenosis
      • I06.1 Rheumatic aortic insufficiency
      • I06.2 Rheumatic aortic stenosis with insufficiency
      • I06.8 Other rheumatic aortic valve diseases
      • I06.9 Rheumatic aortic valve disease, unspecified
    I06.-
    )
  • hypertrophic subaortic stenosis (
    ICD-10-CM Diagnosis Code I42.1

    Obstructive hypertrophic cardiomyopathy

      2016 2017 2018 Billable/Specific Code
    Applicable To
    • Hypertrophic subaortic stenosis (idiopathic)
    I42.1
    )
Codes