ICD-10-CM Alphabetic Index · FY 2027 19 Entries
Rheumatic in the ICD-10-CM Index ICD-10-CM
The main term Rheumatic (acute) (subacute) carries 19 index entries pointing to 10 ICD-10-CM codes. Every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.
✓ Built from the official CMS FY 2027 index fileEffective Oct 1, 2026 – Sep 30, 2027
19
Index Entries
10
Codes Referenced
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Default Code
R
Letter
19 of 19 shown
ICD-10-CM
Index Entries Under Rheumatic 19 entries · 10 codes
Rheumatic (acute) (subacute)
adherent pericardium I09.2
chronic I09.89
coronary arteritis I01.8
degeneration, myocardium I09.0
fever (acute) see Fever, rheumatic
heart see Disease, heart, rheumatic
myocardial degeneration see Degeneration, myocardium
myocarditis (chronic) (inactive) (with chorea) I09.0
active or acute I01.2
with chorea (acute) (rheumatic) (Sydenham's) I02.0
pancarditis, acute I01.8
with chorea (acute (rheumatic) Sydenham's) I02.0
pericarditis (active) (acute) (with effusion) (with pneumonia) I01.0
with chorea (acute) (rheumatic) (Sydenham's) I02.0
chronic or inactive I09.2
torticollis M43.6
typhoid fever A01.09
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Related Index Terms
Source: Centers for Medicare & Medicaid Services, FY 2027 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2026 through September 30, 2027.
