2022 ICD-10-CM Diagnosis Code I05

Rheumatic mitral valve diseases

    2016 2017 2018 2019 2020 2021 2022 Non-Billable/Non-Specific Code
  • I05 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
  • The 2022 edition of ICD-10-CM I05 became effective on October 1, 2021.
  • This is the American ICD-10-CM version of I05 - other international versions of ICD-10 I05 may differ.
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 I05. 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.
  • mitral valve disease specified as nonrheumatic (
    ICD-10-CM Diagnosis Code I34
    • I34 Nonrheumatic mitral valve disorders
      • 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
      • I34.9 Nonrheumatic mitral valve disorder, unspecifi...
    I34.-
    )
  • mitral valve disease with aortic and/or tricuspid valve involvement (
    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.-
    )
Includes
Includes Help
"Includes" further defines, or give examples of, the content of the code or category.
  • conditions classifiable to both
    ICD-10-CM Diagnosis Code I05.0

    Rheumatic mitral stenosis

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    Applicable To
    • Mitral (valve) obstruction (rheumatic)
    I05.0
    and
    ICD-10-CM Diagnosis Code I05.2

    Rheumatic mitral stenosis with insufficiency

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    Applicable To
    • Rheumatic mitral stenosis with incompetence or regurgitation
    I05.2-
    ICD-10-CM Diagnosis Code I05.9

    Rheumatic mitral valve disease, unspecified

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    Applicable To
    • Rheumatic mitral (valve) disorder (chronic) NOS
    I05.9
    , whether specified as rheumatic or not
The following code(s) above I05 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to I05:
  • I00-I99
    2022 ICD-10-CM Range I00-I99

    Diseases of the circulatory system

    Type 2 Excludes
    • 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.-)
    Diseases of the circulatory system
Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
  • 2021 (effective 10/1/2020): No change
  • 2022 (effective 10/1/2021): No change
Code annotations containing back-references to I05:
  • Code Also: I27.22
    ICD-10-CM Diagnosis Code I27.22

    Pulmonary hypertension due to left heart disease

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    Applicable To
    • Group 2 pulmonary hypertension
    Code Also
    • associated left heart disease, if known, such as:
    • multiple valve disease (I08.-)
    • rheumatic mitral valve diseases (I05.-)
    • rheumatic aortic valve diseases (I06.-)
  • Type 1 Excludes: I34
    ICD-10-CM Diagnosis Code I34

    Nonrheumatic mitral valve disorders

      2016 2017 2018 2019 2020 2021 2022 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • 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.-)
ICD-10-CM Codes Adjacent To I05
I00 Rheumatic fever without heart involvement
I01 Rheumatic fever with heart involvement
I01.0 Acute rheumatic pericarditis
I01.1 Acute rheumatic endocarditis
I01.2 Acute rheumatic myocarditis
I01.8 Other acute rheumatic heart disease
I01.9 Acute rheumatic heart disease, unspecified
I02 Rheumatic chorea
I02.0 Rheumatic chorea with heart involvement
I02.9 Rheumatic chorea without heart involvement
I05 Rheumatic mitral valve diseases
I05.0 Rheumatic mitral stenosis
I05.1 Rheumatic mitral insufficiency
I05.2 Rheumatic mitral stenosis with insufficiency
I05.8 Other rheumatic mitral valve diseases
I05.9 Rheumatic mitral valve disease, unspecified
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

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.