I09.89 Other specified rheumatic heart diseases

Billable ICD-10-CM code, FY2026.

Applicable to

• Rheumatic disease of pulmonary valve

MS-DRG index

Defines the logic of DRG(s) 306-307 in MDC 05.

Approximate ICD-9-CM (GEMs)

• 397.1 Rheumatic diseases of pulmonary valve (approximate)
• 398.99 Other rheumatic heart diseases (approximate)

Code annotations containing back-references to I09.89

Back-references to I09.89

• Type 1 Excludes: I37 Nonrheumatic pulmonary valve disorders ("pulmonary valve disorder specified as rheumatic (I09.89)")

Back-references to I09

• Type 1 Excludes: I01 Rheumatic fever with heart involvement ("chronic diseases of rheumatic origin (I05-I09) unless rheumatic fever is also present or there is evidence of reactivation or activity of the rheumatic process.")
• Type 2 Excludes: I51 Complications and ill-defined descriptions of heart disease ("heart disease specified as rheumatic (I00-I09)")

Diagnosis Index entries for I09.89

• Arteritis › coronary (artery) › rheumatic › chronic
• Disease, diseased › heart (organic) › with › rheumatic fever (conditions in I00) › inactive or quiescent (with chorea) › specified NEC
• Disease, diseased › heart (organic) › rheumatic (chronic) (inactive) (old) (quiescent) (with chorea) › specified NEC
• Disease, diseased › pulmonary › valve › rheumatic
• Endocarditis (chronic) (marantic) (nonbacterial) (thrombotic) (valvular) › pulmonary (chronic) (heart) (valve) › with rheumatic fever (conditions in I00) › inactive or quiescent (with chorea)
• Endocarditis (chronic) (marantic) (nonbacterial) (thrombotic) (valvular) › pulmonary (chronic) (heart) (valve) › rheumatic (chronic) (inactive) (with chorea)
• Fever (inanition) (of unknown origin) (persistent) (with chills) (with rigor) › rheumatic (active) (acute) (chronic) (subacute) › inactive or quiescent with › cardiac hypertrophy
• Fever (inanition) (of unknown origin) (persistent) (with chills) (with rigor) › rheumatic (active) (acute) (chronic) (subacute) › inactive or quiescent with › endocarditis › pulmonary (valve)
• Fever (inanition) (of unknown origin) (persistent) (with chills) (with rigor) › rheumatic (active) (acute) (chronic) (subacute) › inactive or quiescent with › heart disease NEC
• Hypertrophy, hypertrophic › cardiac (chronic) (idiopathic) › with rheumatic fever (conditions in I00) › inactive or quiescent (with chorea)
• Hypertrophy, hypertrophic › cardiac (chronic) (idiopathic) › rheumatic (with chorea)
• Insufficiency, insufficient › pulmonary › valve › rheumatic
• Pancarditis (acute) (chronic) › rheumatic
• Rheumatic (acute) (subacute) › chronic
• Stenosis, stenotic (cicatricial) › pulmonary (artery) (congenital) › valve › rheumatic

Nearby codes

• I09.0 Rheumatic myocarditis
• I09.1 Rheumatic diseases of endocardium, valve unspecified
• I09.2 Chronic rheumatic pericarditis
• I09.8 Other specified rheumatic heart diseases
• I09.81 Rheumatic heart failure
• I09.89 Other specified rheumatic heart diseases (this code)
• I09.9 Rheumatic heart disease, unspecified