DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

I08 Multiple valve diseases

  • Header · not billable

I08 is not billable. The category heads 6 billable codes in FY2027: the 6 codes directly below it.

Index → code

  • Panvalvular disease → I08.9
  • Disease, diseasedpanvalvular → I08.9
  • Panvalvular diseasespecified NEC → I08.8

Where it sits

  1. Chapter 9 Diseases of the circulatory system (I00-I99)
  2. I05-I09 Chronic rheumatic heart diseases (I05-I09)
  3. I08 Multiple valve diseases
Billable codes
6
Subdivisions
6
CC / MCC codes
0 / 0
HCC V28 codes
0
New FY2027
0
Index entries
66

Codes in I08

  1. I08.0
    Rheumatic disorders of both mitral and aortic valves
    Billable
    Inclusion terms 1

    Inclusion terms

    • Involvement of both mitral and aortic valves specified as rheumatic or unspecified
  2. I08.1
    Rheumatic disorders of both mitral and tricuspid valves
    Billable
  3. I08.2
    Rheumatic disorders of both aortic and tricuspid valves
    Billable
  4. I08.3
    Combined rheumatic disorders of mitral, aortic and tricuspid valves
    Billable
  5. I08.8
    Other rheumatic multiple valve diseases
    Billable
  6. I08.9
    Rheumatic multiple valve disease, unspecified
    Billable

Sources of each column.

Instructions

At I08

Includes

  • multiple valve diseases specified as rheumatic or unspecified

Excludes1

  • endocarditis, valve unspecified (I38) I38
  • rheumatic valve disease NOS (I09.1) I09.1

Excludes2

  • multiple valve disease specified as nonrheumatic (I34.-, I35.-, I36.-, I37.-, I38.-, Q22.-, Q23.-, Q24.8-) I34 I35 I36 I37 I38 Q22 Q23 Q24.8

Notes that also apply

Chapter 9 instructions (Excludes2 10): printed on the chapter 9 page.

Index entries

  • Panvalvular disease → I08.9
  • Panvalvular diseasespecified NEC → I08.8
  • Disease, diseasedpanvalvular → I08.9
  • Endocarditis (chronic) (marantic) (nonbacterial) (thrombotic) (valvular)multiple valves → I08.9
  • Disease, diseasedpanvalvularspecified NEC → I08.8
  • Endocarditis (chronic) (marantic) (nonbacterial) (thrombotic) (valvular)multiple valvesspecified disorders → I08.8
  • Disease, diseasedvalve, valvularmultiple → I08.9
  • Endocarditis (chronic) (marantic) (nonbacterial) (thrombotic) (valvular)aortic (heart) (nonrheumatic) (valve)withmitral disease → I08.0
  • Endocarditis (chronic) (marantic) (nonbacterial) (thrombotic) (valvular)aortic (heart) (nonrheumatic) (valve)rheumaticwith mitral disease → I08.0
  • Endocarditis (chronic) (marantic) (nonbacterial) (thrombotic) (valvular)mitral (chronic) (double) (fibroid) (heart) (inactive) (valve) (with chorea)withaortic (valve) disease → I08.0
  • Insufficiency, insufficientaortic (valve)withmitral (valve) disease → I08.0
  • Insufficiency, insufficientmitral (valve)withaortic valve disease → I08.0
  • Stenosis, stenotic (cicatricial)mitral (chronic) (inactive) (valve)withaortic valve disease → I08.0
  • Endocarditis (chronic) (marantic) (nonbacterial) (thrombotic) (valvular)mitral (chronic) (double) (fibroid) (heart) (inactive) (valve) (with chorea)withtricuspid (valve) disease → I08.1
  • Endocarditis (chronic) (marantic) (nonbacterial) (thrombotic) (valvular)tricuspid (chronic) (heart) (inactive) (rheumatic) (valve) (with chorea)withmitral (valve) disease → I08.1
  • Insufficiency, insufficientmitral (valve)withtricuspid (valve) disease → I08.1
  • Insufficiency, insufficienttricuspid (valve) (rheumatic)withmitral (valve) disease → I08.1
  • Stenosis, stenotic (cicatricial)tricuspid (valve)withmitral (valve) disease → I08.1
  • Endocarditis (chronic) (marantic) (nonbacterial) (thrombotic) (valvular)aortic (heart) (nonrheumatic) (valve)withtricuspid (valve) disease → I08.2
  • Endocarditis (chronic) (marantic) (nonbacterial) (thrombotic) (valvular)tricuspid (chronic) (heart) (inactive) (rheumatic) (valve) (with chorea)withaortic (valve) disease → I08.2
  • Insufficiency, insufficientaortic (valve)withtricuspid (valve) disease → I08.2
  • Insufficiency, insufficienttricuspid (valve) (rheumatic)withaortic (valve) disease → I08.2
  • Stenosis, stenotic (cicatricial)tricuspid (valve)withaortic (valve) disease → I08.2
  • Disease, diseasedvalve, valvularmultiplespecified NEC → I08.8
  • Insufficiency, insufficientaortic (valve)rheumaticwithmitral (valve) disease → I08.0
  • Insufficiency, insufficientmitral (valve)withobstruction or stenosiswith aortic valve disease → I08.0
  • Insufficiency, insufficientmitral (valve)rheumaticwithaortic valve disease → I08.0
  • Stenosis, stenotic (cicatricial)aortic (valve)rheumaticwithmitral (valve) disease → I08.0
  • Insufficiency, insufficientmitral (valve)rheumaticwithtricuspid (valve) disease → I08.1
  • Insufficiency, insufficientaortic (valve)rheumaticwithtricuspid (valve) disease → I08.2
  • Insufficiency, insufficienttricuspid (valve) (rheumatic)withobstruction or stenosiswith aortic (valve) disease → I08.2
  • Stenosis, stenotic (cicatricial)aortic (valve)rheumaticwithtricuspid (valve) disease → I08.2
  • Stenosis, stenotic (cicatricial)tricuspid (valve)withincompetency, insufficiency or regurgitationwith aortic (valve) disease → I08.2
  • Endocarditis (chronic) (marantic) (nonbacterial) (thrombotic) (valvular)aortic (heart) (nonrheumatic) (valve)withmitral diseasewith tricuspid (valve) disease → I08.3
  • Endocarditis (chronic) (marantic) (nonbacterial) (thrombotic) (valvular)aortic (heart) (nonrheumatic) (valve)withtricuspid (valve) diseasewith mitral (valve) disease → I08.3
  • Endocarditis (chronic) (marantic) (nonbacterial) (thrombotic) (valvular)aortic (heart) (nonrheumatic) (valve)rheumaticwith mitral diseasewith tricuspid (valve) disease → I08.3
  • Endocarditis (chronic) (marantic) (nonbacterial) (thrombotic) (valvular)mitral (chronic) (double) (fibroid) (heart) (inactive) (valve) (with chorea)withaortic (valve) diseasewith tricuspid (valve) disease → I08.3
  • Endocarditis (chronic) (marantic) (nonbacterial) (thrombotic) (valvular)mitral (chronic) (double) (fibroid) (heart) (inactive) (valve) (with chorea)withtricuspid (valve) diseasewith aortic (valve) disease → I08.3
  • Endocarditis (chronic) (marantic) (nonbacterial) (thrombotic) (valvular)tricuspid (chronic) (heart) (inactive) (rheumatic) (valve) (with chorea)withaortic (valve) diseasemitral (valve) disease → I08.3
  • Endocarditis (chronic) (marantic) (nonbacterial) (thrombotic) (valvular)tricuspid (chronic) (heart) (inactive) (rheumatic) (valve) (with chorea)withmitral (valve) diseaseaortic (valve) disease → I08.3

26 more, longer entries are not listed; the search box finds them by word.

NCHS Alphabetic Index. Index first, then the Tabular List.

Hierarchy