1. ICD-10-CM Codes
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2. I00-I99 Diseases of the circulatory system
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3. I00-I02 Acute rheumatic fever
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4. I02- Rheumatic chorea
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2018 ICD-10-CM Diagnosis Code I02.0

Rheumatic chorea with heart involvement

2016 2017 2018 Billable/Specific Code

• I02.0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• The 2018 edition of ICD-10-CM I02.0 became effective on October 1, 2017.
• This is the American ICD-10-CM version of I02.0 - other international versions of ICD-10 I02.0 may differ.

• 314 Other circulatory system diagnoses with mcc
• 315 Other circulatory system diagnoses with cc
• 316 Other circulatory system diagnoses without cc/mcc

Convert I02.0 to ICD-9-CM

• 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

• Type 1 Excludes: G25.5
  ICD-10-CM Diagnosis Code G25.5

  Other chorea

  2016 2017 2018 Billable/Specific Code

  Applicable To

  • Chorea NOS

  Type 1 Excludes

  • chorea NOS with heart involvement (I02.0)
  • Huntington's chorea (G10)
  • rheumatic chorea (I02.-)
  • Sydenham's chorea (I02.-)

• Chorea (chronic) (gravis) (posthemiplegic) (senile) (spasmodic) G25.5
  ICD-10-CM Diagnosis Code G25.5

  Other chorea

  2016 2017 2018 Billable/Specific Code

  Applicable To

  • Chorea NOS

  Type 1 Excludes

  • chorea NOS with heart involvement (I02.0)
  • Huntington's chorea (G10)
  • rheumatic chorea (I02.-)
  • Sydenham's chorea (I02.-)
  • with
    • heart involvement I02.0
      • rheumatic I02.9
        ICD-10-CM Diagnosis Code I02.9

        Rheumatic chorea without heart involvement

        2016 2017 2018 Billable/Specific Code

        Applicable To

        • Rheumatic chorea NOS
        • with valvular disorder I02.0
      • active or acute I02.0 (conditions in I01-)
  • minor I02.9
    ICD-10-CM Diagnosis Code I02.9

    Rheumatic chorea without heart involvement

    2016 2017 2018 Billable/Specific Code

    Applicable To

    • Rheumatic chorea NOS
    • with heart involvement I02.0
  • rheumatic (chronic) I02.9
    ICD-10-CM Diagnosis Code I02.9

    Rheumatic chorea without heart involvement

    2016 2017 2018 Billable/Specific Code

    Applicable To

    • Rheumatic chorea NOS
    • with heart involvement I02.0
• Degeneration, degenerative
  • myocardial, myocardium (fatty) (hyaline) (senile) I51.5
    ICD-10-CM Diagnosis Code I51.5

    Myocardial degeneration

    2016 2017 2018 Billable/Specific Code

    Applicable To

    • Fatty degeneration of heart or myocardium
    • Myocardial disease
    • Senile degeneration of heart or myocardium
    • with rheumatic fever (conditions in I00) I09.0
      ICD-10-CM Diagnosis Code I09.0

      Rheumatic myocarditis

      2016 2017 2018 Billable/Specific Code

      Type 1 Excludes

      • myocarditis not specified as rheumatic (I51.4)
      • active, acute or subacute I01.2
        ICD-10-CM Diagnosis Code I01.2

        Acute rheumatic myocarditis

        2016 2017 2018 Billable/Specific Code

        Applicable To

        • Any condition in I00 with myocarditis
        • with chorea I02.0
• Disease, diseased - see also Syndrome
  • heart (organic) I51.9
    ICD-10-CM Diagnosis Code I51.9

    Heart disease, unspecified

    2016 2017 2018 Billable/Specific Code
    • with
      • rheumatic fever (conditions in I00)
        • active I01.9
          ICD-10-CM Diagnosis Code I01.9

          Acute rheumatic heart disease, unspecified

          2016 2017 2018 Billable/Specific Code

          Applicable To

          • Any condition in I00 with unspecified type of heart involvement
          • Rheumatic carditis, acute
          • Rheumatic heart disease, active or acute
          • with chorea I02.0
    • rheumatic (chronic) (inactive) (old) (quiescent) (with chorea) I09.9
      ICD-10-CM Diagnosis Code I09.9

      Rheumatic heart disease, unspecified

      2016 2017 2018 Billable/Specific Code

      Applicable To

      • Rheumatic carditis

      Type 1 Excludes

      • rheumatoid carditis (M05.31)
      • active or acute I01.9
        ICD-10-CM Diagnosis Code I01.9

        Acute rheumatic heart disease, unspecified

        2016 2017 2018 Billable/Specific Code

        Applicable To

        • Any condition in I00 with unspecified type of heart involvement
        • Rheumatic carditis, acute
        • Rheumatic heart disease, active or acute
        • with chorea I02.0 (acute) (rheumatic) (Sydenham's)
• Endocarditis (chronic) (marantic) (nonbacterial) (thrombotic) (valvular) I38
  ICD-10-CM Diagnosis Code I38

  Endocarditis, valve unspecified

  2016 2017 2018 Billable/Specific Code

  Includes

  • endocarditis (chronic) NOS
  • valvular incompetence NOS
  • valvular insufficiency NOS
  • valvular regurgitation NOS
  • valvular stenosis NOS
  • valvulitis (chronic) NOS

  Type 1 Excludes

  • congenital insufficiency of cardiac valve NOS (Q24.8)
  • congenital stenosis of cardiac valve NOS (Q24.8)
  • endocardial fibroelastosis (I42.4)
  • endocarditis specified as rheumatic (I09.1)
  • acute or subacute I33.9
    ICD-10-CM Diagnosis Code I33.9

    Acute and subacute endocarditis, unspecified

    2016 2017 2018 Billable/Specific Code

    Applicable To

    • Acute endocarditis NOS
    • Acute myoendocarditis NOS
    • Acute periendocarditis NOS
    • Subacute endocarditis NOS
    • Subacute myoendocarditis NOS
    • Subacute periendocarditis NOS
    • rheumatic (aortic) (mitral) (pulmonary) (tricuspid) I01.1
      ICD-10-CM Diagnosis Code I01.1

      Acute rheumatic endocarditis

      2016 2017 2018 Billable/Specific Code

      Applicable To

      • Any condition in I00 with endocarditis or valvulitis
      • Acute rheumatic valvulitis
      • with chorea I02.0 (acute) (rheumatic) (Sydenham's)
  • aortic (heart) (nonrheumatic) (valve) I35.8
    ICD-10-CM Diagnosis Code I35.8

    Other nonrheumatic aortic valve disorders

    2016 2017 2018 Billable/Specific Code
    • with
      • mitral disease I08.0
        ICD-10-CM Diagnosis Code I08.0

        Rheumatic disorders of both mitral and aortic valves

        2016 2017 2018 Billable/Specific Code

        Applicable To

        • Involvement of both mitral and aortic valves specified as rheumatic or unspecified
        • active or acute I01.1
          ICD-10-CM Diagnosis Code I01.1

          Acute rheumatic endocarditis

          2016 2017 2018 Billable/Specific Code

          Applicable To

          • Any condition in I00 with endocarditis or valvulitis
          • Acute rheumatic valvulitis
          • with chorea I02.0 (acute) (rheumatic) (Sydenham's)
    • rheumatic I06.9
      ICD-10-CM Diagnosis Code I06.9

      Rheumatic aortic valve disease, unspecified

      2016 2017 2018 Billable/Specific Code

      Applicable To

      • Rheumatic aortic (valve) disease NOS
      • with mitral disease I08.0
        ICD-10-CM Diagnosis Code I08.0

        Rheumatic disorders of both mitral and aortic valves

        2016 2017 2018 Billable/Specific Code

        Applicable To

        • Involvement of both mitral and aortic valves specified as rheumatic or unspecified
        • active or acute I01.1
          ICD-10-CM Diagnosis Code I01.1

          Acute rheumatic endocarditis

          2016 2017 2018 Billable/Specific Code

          Applicable To

          • Any condition in I00 with endocarditis or valvulitis
          • Acute rheumatic valvulitis
          • with chorea I02.0 (acute) (rheumatic) (Sydenham's)
      • active or acute I01.1
        ICD-10-CM Diagnosis Code I01.1

        Acute rheumatic endocarditis

        2016 2017 2018 Billable/Specific Code

        Applicable To

        • Any condition in I00 with endocarditis or valvulitis
        • Acute rheumatic valvulitis
        • with chorea I02.0 (acute) (rheumatic) (Sydenham's)
  • mitral (chronic) (double) (fibroid) (heart) (inactive) (valve) (with chorea) I05.9
    ICD-10-CM Diagnosis Code I05.9

    Rheumatic mitral valve disease, unspecified

    2016 2017 2018 Billable/Specific Code

    Applicable To

    • Rheumatic mitral (valve) disorder (chronic) NOS
    • with
      • aortic (valve) I08.0
        ICD-10-CM Diagnosis Code I08.0

        Rheumatic disorders of both mitral and aortic valves

        2016 2017 2018 Billable/Specific Code

        Applicable To

        • Involvement of both mitral and aortic valves specified as rheumatic or unspecified
        • active or acute I01.1
          ICD-10-CM Diagnosis Code I01.1

          Acute rheumatic endocarditis

          2016 2017 2018 Billable/Specific Code

          Applicable To

          • Any condition in I00 with endocarditis or valvulitis
          • Acute rheumatic valvulitis
          • with chorea I02.0 (acute) (rheumatic) (Sydenham's)
    • active or acute I01.1
      ICD-10-CM Diagnosis Code I01.1

      Acute rheumatic endocarditis

      2016 2017 2018 Billable/Specific Code

      Applicable To

      • Any condition in I00 with endocarditis or valvulitis
      • Acute rheumatic valvulitis
      • with chorea I02.0 (acute) (rheumatic) (Sydenham's)
  • pulmonary (chronic) (heart) (valve) I37.8
    ICD-10-CM Diagnosis Code I37.8

    Other nonrheumatic pulmonary valve disorders

    2016 2017 2018 Billable/Specific Code
    • acute or subacute I33.9
      ICD-10-CM Diagnosis Code I33.9

      Acute and subacute endocarditis, unspecified

      2016 2017 2018 Billable/Specific Code

      Applicable To

      • Acute endocarditis NOS
      • Acute myoendocarditis NOS
      • Acute periendocarditis NOS
      • Subacute endocarditis NOS
      • Subacute myoendocarditis NOS
      • Subacute periendocarditis NOS
      • rheumatic I01.1
        ICD-10-CM Diagnosis Code I01.1

        Acute rheumatic endocarditis

        2016 2017 2018 Billable/Specific Code

        Applicable To

        • Any condition in I00 with endocarditis or valvulitis
        • Acute rheumatic valvulitis
        • with chorea I02.0 (acute) (rheumatic) (Sydenham's)
    • rheumatic (chronic) (inactive) (with chorea) I09.89
      ICD-10-CM Diagnosis Code I09.89

      Other specified rheumatic heart diseases

      2016 2017 2018 Billable/Specific Code

      Applicable To

      • Rheumatic disease of pulmonary valve
      • active or acute I01.1
        ICD-10-CM Diagnosis Code I01.1

        Acute rheumatic endocarditis

        2016 2017 2018 Billable/Specific Code

        Applicable To

        • Any condition in I00 with endocarditis or valvulitis
        • Acute rheumatic valvulitis
        • with chorea I02.0 (acute) (rheumatic) (Sydenham's)
  • rheumatic (chronic) (inactive) (with chorea) I09.1
    ICD-10-CM Diagnosis Code I09.1

    Rheumatic diseases of endocardium, valve unspecified

    2016 2017 2018 Billable/Specific Code

    Applicable To

    • Rheumatic endocarditis (chronic)
    • Rheumatic valvulitis (chronic)

    Type 1 Excludes

    • endocarditis, valve unspecified (I38)
    • active or acute (aortic) (mitral) (pulmonary) (tricuspid) I01.1
      ICD-10-CM Diagnosis Code I01.1

      Acute rheumatic endocarditis

      2016 2017 2018 Billable/Specific Code

      Applicable To

      • Any condition in I00 with endocarditis or valvulitis
      • Acute rheumatic valvulitis
      • with chorea I02.0 (acute) (rheumatic) (Sydenham's)
  • tricuspid (chronic) (heart) (inactive) (rheumatic) (valve) (with chorea) I07.9
    ICD-10-CM Diagnosis Code I07.9

    Rheumatic tricuspid valve disease, unspecified

    2016 2017 2018 Billable/Specific Code

    Applicable To

    • Rheumatic tricuspid valve disorder NOS
    • active or acute I01.1
      ICD-10-CM Diagnosis Code I01.1

      Acute rheumatic endocarditis

      2016 2017 2018 Billable/Specific Code

      Applicable To

      • Any condition in I00 with endocarditis or valvulitis
      • Acute rheumatic valvulitis
      • with chorea I02.0 (acute) (rheumatic) (Sydenham's)
• Failure, failed
  • heart (acute) (senile) (sudden) I50.9
    ICD-10-CM Diagnosis Code I50.9

    Heart failure, unspecified

    2016 2017 2018 Billable/Specific Code

    Applicable To

    • Cardiac, heart or myocardial failure NOS
    • Congestive heart disease
    • Congestive heart failure NOS

    Type 2 Excludes

    • fluid overload (E87.70)
    • congestive I50.9
      ICD-10-CM Diagnosis Code I50.9

      Heart failure, unspecified

      2016 2017 2018 Billable/Specific Code

      Applicable To

      • Cardiac, heart or myocardial failure NOS
      • Congestive heart disease
      • Congestive heart failure NOS

      Type 2 Excludes

      • fluid overload (E87.70)
      • rheumatic (chronic) (inactive) (with chorea) I09.81
        ICD-10-CM Diagnosis Code I09.81

        Rheumatic heart failure

        2016 2017 2018 Billable/Specific Code

        Use Additional

        • code to identify type of heart failure (I50.-)
        • active or acute I01.8
          ICD-10-CM Diagnosis Code I01.8

          Other acute rheumatic heart disease

          2016 2017 2018 Billable/Specific Code

          Applicable To

          • Any condition in I00 with other or multiple types of heart involvement
          • Acute rheumatic pancarditis
          • with chorea I02.0
  • ventricular I50.9
    - see also Failure, heart
    ICD-10-CM Diagnosis Code I50.9

    Heart failure, unspecified

    2016 2017 2018 Billable/Specific Code

    Applicable To

    • Cardiac, heart or myocardial failure NOS
    • Congestive heart disease
    • Congestive heart failure NOS

    Type 2 Excludes

    • fluid overload (E87.70)
    • left I50.1
      - see also Failure, heart, left
      ICD-10-CM Diagnosis Code I50.1

      Left ventricular failure, unspecified

      2016 2017 2018 - Revised Code Billable/Specific Code

      Applicable To

      • Cardiac asthma
      • Edema of lung with heart disease NOS
      • Edema of lung with heart failure
      • Left heart failure
      • Pulmonary edema with heart disease NOS
      • Pulmonary edema with heart failure

      Type 1 Excludes

      • edema of lung without heart disease or heart failure (J81.-)
      • pulmonary edema without heart disease or failure (J81.-)
      • with rheumatic fever (conditions in I00)
        • active I01.8
          ICD-10-CM Diagnosis Code I01.8

          Other acute rheumatic heart disease

          2016 2017 2018 Billable/Specific Code

          Applicable To

          • Any condition in I00 with other or multiple types of heart involvement
          • Acute rheumatic pancarditis
          • with chorea I02.0
      • rheumatic (chronic) (inactive) (with chorea) I09.81
        ICD-10-CM Diagnosis Code I09.81

        Rheumatic heart failure

        2016 2017 2018 Billable/Specific Code

        Use Additional

        • code to identify type of heart failure (I50.-)
        • active or acute I01.8
          ICD-10-CM Diagnosis Code I01.8

          Other acute rheumatic heart disease

          2016 2017 2018 Billable/Specific Code

          Applicable To

          • Any condition in I00 with other or multiple types of heart involvement
          • Acute rheumatic pancarditis
          • with chorea I02.0
• Hypertrophy, hypertrophic
  • cardiac (chronic) (idiopathic) I51.7
    ICD-10-CM Diagnosis Code I51.7

    Cardiomegaly

    2016 2017 2018 Billable/Specific Code

    Applicable To

    • Cardiac dilatation
    • Cardiac hypertrophy
    • Ventricular dilatation
    • rheumatic (with chorea) I09.89
      ICD-10-CM Diagnosis Code I09.89

      Other specified rheumatic heart diseases

      2016 2017 2018 Billable/Specific Code

      Applicable To

      • Rheumatic disease of pulmonary valve
      • active or acute I01.8
        ICD-10-CM Diagnosis Code I01.8

        Other acute rheumatic heart disease

        2016 2017 2018 Billable/Specific Code

        Applicable To

        • Any condition in I00 with other or multiple types of heart involvement
        • Acute rheumatic pancarditis
        • with chorea I02.0
• Insufficiency, insufficient
  • mitral (valve) I34.0
    ICD-10-CM Diagnosis Code I34.0

    Nonrheumatic mitral (valve) insufficiency

    2016 2017 2018 Billable/Specific Code

    Applicable To

    • Nonrheumatic mitral (valve) incompetence NOS
    • Nonrheumatic mitral (valve) regurgitation NOS
    • rheumatic I05.1
      ICD-10-CM Diagnosis Code I05.1

      Rheumatic mitral insufficiency

      2016 2017 2018 Billable/Specific Code

      Applicable To

      • Rheumatic mitral incompetence
      • Rheumatic mitral regurgitation

      Type 1 Excludes

      • mitral insufficiency not specified as rheumatic (I34.0)
      • active or acute I01.1
        ICD-10-CM Diagnosis Code I01.1

        Acute rheumatic endocarditis

        2016 2017 2018 Billable/Specific Code

        Applicable To

        • Any condition in I00 with endocarditis or valvulitis
        • Acute rheumatic valvulitis
        • with chorea, rheumatic I02.0 (Sydenham's)
  • myocardial, myocardium (with arteriosclerosis) I50.9
    - see also Failure, heart
    ICD-10-CM Diagnosis Code I50.9

    Heart failure, unspecified

    2016 2017 2018 Billable/Specific Code

    Applicable To

    • Cardiac, heart or myocardial failure NOS
    • Congestive heart disease
    • Congestive heart failure NOS

    Type 2 Excludes

    • fluid overload (E87.70)
    • with
      • rheumatic fever (conditions in I00) I09.0
        ICD-10-CM Diagnosis Code I09.0

        Rheumatic myocarditis

        2016 2017 2018 Billable/Specific Code

        Type 1 Excludes

        • myocarditis not specified as rheumatic (I51.4)
        • active, acute or subacute I01.2
          ICD-10-CM Diagnosis Code I01.2

          Acute rheumatic myocarditis

          2016 2017 2018 Billable/Specific Code

          Applicable To

          • Any condition in I00 with myocarditis
          • with chorea I02.0
• Myocarditis (with arteriosclerosis)(chronic)(fibroid) (interstitial) (old) (progressive) (senile) I51.4
  ICD-10-CM Diagnosis Code I51.4

  Myocarditis, unspecified

  2016 2017 2018 Billable/Specific Code

  Applicable To

  • Chronic (interstitial) myocarditis
  • Myocardial fibrosis
  • Myocarditis NOS

  Type 1 Excludes

  • acute or subacute myocarditis (I40.-)
  • active I40.9
    ICD-10-CM Diagnosis Code I40.9

    Acute myocarditis, unspecified

    2016 2017 2018 Billable/Specific Code
    • rheumatic I01.2
      ICD-10-CM Diagnosis Code I01.2

      Acute rheumatic myocarditis

      2016 2017 2018 Billable/Specific Code

      Applicable To

      • Any condition in I00 with myocarditis
      • with chorea I02.0 (acute) (rheumatic) (Sydenham's)
  • acute or subacute (interstitial) I40.9
    ICD-10-CM Diagnosis Code I40.9

    Acute myocarditis, unspecified

    2016 2017 2018 Billable/Specific Code
    • rheumatic I01.2
      ICD-10-CM Diagnosis Code I01.2

      Acute rheumatic myocarditis

      2016 2017 2018 Billable/Specific Code

      Applicable To

      • Any condition in I00 with myocarditis
      • with chorea I02.0 (acute) (rheumatic) (Sydenham's)
  • rheumatic (chronic) (inactive) (with chorea) I09.0
    ICD-10-CM Diagnosis Code I09.0

    Rheumatic myocarditis

    2016 2017 2018 Billable/Specific Code

    Type 1 Excludes

    • myocarditis not specified as rheumatic (I51.4)
    • active or acute I01.2
      ICD-10-CM Diagnosis Code I01.2

      Acute rheumatic myocarditis

      2016 2017 2018 Billable/Specific Code

      Applicable To

      • Any condition in I00 with myocarditis
      • with chorea I02.0 (acute) (rheumatic) (Sydenham's)
• Pericarditis (with decompensation) (with effusion) I31.9
  ICD-10-CM Diagnosis Code I31.9

  Disease of pericardium, unspecified

  2016 2017 2018 Billable/Specific Code

  Applicable To

  • Pericarditis (chronic) NOS
  • acute (hemorrhagic) (nonrheumatic) (Sicca) I30.9
    ICD-10-CM Diagnosis Code I30.9

    Acute pericarditis, unspecified

    2016 2017 2018 Billable/Specific Code
    • rheumatic I01.0
      ICD-10-CM Diagnosis Code I01.0

      Acute rheumatic pericarditis

      2016 2017 2018 Billable/Specific Code

      Applicable To

      • Any condition in I00 with pericarditis
      • Rheumatic pericarditis (acute)

      Type 1 Excludes

      • acute pericarditis not specified as rheumatic (I30.-)
      • with chorea I02.0 (acute) (Sydenham's)
    • with chorea I02.0 (acute) (rheumatic) (Sydenham's)
  • rheumatic (active) (acute) (with effusion) (with pneumonia) I01.0
    ICD-10-CM Diagnosis Code I01.0

    Acute rheumatic pericarditis

    2016 2017 2018 Billable/Specific Code

    Applicable To

    • Any condition in I00 with pericarditis
    • Rheumatic pericarditis (acute)

    Type 1 Excludes

    • acute pericarditis not specified as rheumatic (I30.-)
    • with chorea I02.0 (acute) (rheumatic) (Sydenham's)
• Rheumatic (acute) (subacute) (chronic)
  • myocarditis (chronic) (inactive) (with chorea) I09.0
    ICD-10-CM Diagnosis Code I09.0

    Rheumatic myocarditis

    2016 2017 2018 Billable/Specific Code

    Type 1 Excludes

    • myocarditis not specified as rheumatic (I51.4)
    • with chorea I02.0 (acute) (rheumatic) (Sydenham's)
  • pancarditis, acute I01.8
    ICD-10-CM Diagnosis Code I01.8

    Other acute rheumatic heart disease

    2016 2017 2018 Billable/Specific Code

    Applicable To

    • Any condition in I00 with other or multiple types of heart involvement
    • Acute rheumatic pancarditis
    • with chorea I02.0 (acute (rheumatic) Sydenham's)
  • pericarditis (active) (acute) (with effusion) (with pneumonia) I01.0
    ICD-10-CM Diagnosis Code I01.0

    Acute rheumatic pericarditis

    2016 2017 2018 Billable/Specific Code

    Applicable To

    • Any condition in I00 with pericarditis
    • Rheumatic pericarditis (acute)

    Type 1 Excludes

    • acute pericarditis not specified as rheumatic (I30.-)
    • with chorea I02.0 (acute) (rheumatic) (Sydenham's)
• Stenosis, stenotic (cicatricial) - see also Stricture
  • mitral (chronic) (inactive) (valve) I05.0
    ICD-10-CM Diagnosis Code I05.0

    Rheumatic mitral stenosis

    2016 2017 2018 Billable/Specific Code

    Applicable To

    • Mitral (valve) obstruction (rheumatic)
    • active or acute I01.1
      ICD-10-CM Diagnosis Code I01.1

      Acute rheumatic endocarditis

      2016 2017 2018 Billable/Specific Code

      Applicable To

      • Any condition in I00 with endocarditis or valvulitis
      • Acute rheumatic valvulitis
      • with rheumatic or Sydenham's chorea I02.0

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