ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

I09.1 – Rheumatic diseases of endocardium, valve unspecified

Coding Notes

Active

Billable, valid for HIPAA-covered transactions

Type 1 Excludes

endocarditis, valve unspecified (I38)

Applicable To

Rheumatic endocarditis (chronic)

Rheumatic valvulitis (chronic)

GEM Conversion to ICD-9 CM

397.9

Fs: 10000 – Rheumatic diseases of endocardium, valve unspecified

MDC / MS-DRG Reference

DRG 306

CARDIAC CONGENITAL AND VALVULAR DISORDERS WITH MCC

DRG 307

CARDIAC CONGENITAL AND VALVULAR DISORDERS WITHOUT MCC

Back Reference of Diagnostic Codes

Endocarditis (chronic) (marantic) (nonbacterial) (thrombotic) (valvular) I38

with rheumatic fever (conditions in I00)

inactive or quiescent (with chorea) I09.1

rheumatic (chronic) (inactive) (with chorea) I09.1

Fever (inanition) (of unknown origin) (persistent) (with chills) (with rigor) R50.9

rheumatic (active) (acute) (chronic) (subacute) I00

inactive or quiescent with

endocarditis I09.1

Sibling Codes

I09.0

Rheumatic myocarditis

I09.2

Chronic rheumatic pericarditis

I09.8

Other specified rheumatic heart diseases

I09.9

Rheumatic heart disease, unspecified

Parent Sibling Codes

I00

Rheumatic fever without heart involvement

I01

Rheumatic fever with heart involvement

I02

Rheumatic chorea

I05

Rheumatic mitral valve diseases

I06

Rheumatic aortic valve diseases

I07

Rheumatic tricuspid valve diseases

I08

Multiple valve diseases

I09

Other rheumatic heart diseases

View in Tabular

Code	Title
I00-I99	Diseases of the circulatory system (I00-I99)
I05-I09	Chronic rheumatic heart diseases (I05-I09)
I09	Other rheumatic heart diseases
I09.1	Rheumatic diseases of endocardium, valve unspecified Type 1 Excludes endocarditis, valve unspecified (I38) Applicable to Rheumatic endocarditis (chronic) Rheumatic valvulitis (chronic)