2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Circulatory System 390-459 > Chronic Rheumatic Heart Disease 393-398 > Other Rheumatic Heart Disease 398.* > 2006 ICD-9-CM Diagnosis 398.90 Rheumatic heart disease unspecified View the most recent version of ICD-9-CM 398.90 The most important manifestation of and sequel to rheumatic fever, i.e., any cardiac involvement in rheumatic fever. 398.90 is a specific code that can be used to specify a diagnosis 398.90 contains 4 index entries View the ICD-9-CM Volume 1 398.* hierarchy Alternate Terminology Rheumatic: carditis heart disease NOS 398.90 Excludes carditis not specified as rheumatic (429.89) heart disease NOS not specified as rheumatic (429.9)  Index entries containing 398.90: Disease, diseased - see also Syndrome heart (organic) 429.9 with acute pulmonary edema (see also Failure, ventricular, left) 428.1 rheumatic fever (conditions classifiable to 390) inactive or quiescent (with chorea) 398.90 rheumatic (chronic) (inactive) (old) (quiescent) (with chorea) 398.90 active or acute 391.9 with chorea (active) (rheumatic) (Sydenham's) 392.0 specified type NEC 391.8 maternal, affecting fetus or newborn 760.3 Fever 780.6 rheumatic (active) (acute) (chronic) (subacute) 390 inactive or quiescent with carditis 398.90 Rheumatism, rheumatic (acute NEC) 729.0 heart disease (see also Disease, heart, rheumatic) 398.90