Myocarditis in diseases classified elsewhere
Billable / specific
I41 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.
Excludes1
Not coded here — never report together with this code.
- myocarditis (in):
- Chagas' disease (chronic) (B57.2)
- acute (B57.0)
- coxsackie (virus) infection (B33.22)
- diphtheritic (A36.81)
- gonococcal (A54.83)
- influenzal (J09.X9, J10.82, J11.82)
- meningococcal (A39.52)
- mumps (B26.82)
- rheumatoid arthritis (M05.31)
- sarcoid (D86.85)
- syphilis (A52.06)
- toxoplasmosis (B58.81)
- tuberculous (A18.84)
Excludes2
Not included here — may be reported together when both conditions exist.
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- systemic connective tissue disorders (M30-M36)
- transient cerebral ischemic attacks and related syndromes (G45.-)
Code first
Sequence the underlying condition first.
Related codes
- I30Acute pericarditisHeader
- I31Other diseases of pericardiumHeader
- I32Pericarditis in diseases classified elsewhereBillable
- I33Acute and subacute endocarditisHeader
- I34Nonrheumatic mitral valve disordersHeader
- I35Nonrheumatic aortic valve disordersHeader
- I36Nonrheumatic tricuspid valve disordersHeader
- I37Nonrheumatic pulmonary valve disordersHeader
- I38Endocarditis, valve unspecifiedBillable
- I39Endocarditis and heart valve disorders in diseases classified elsewhereBillable
- I40Acute myocarditisHeader
- I42CardiomyopathyHeader
- I43Cardiomyopathy in diseases classified elsewhereBillable
- I44Atrioventricular and left bundle-branch blockHeader
- I45Other conduction disordersHeader
- I46Cardiac arrestHeader
- I47Paroxysmal tachycardiaHeader
- I48Atrial fibrillation and flutterHeader
- I49Other cardiac arrhythmiasHeader
- I50Heart failureHeader
- I51Complications and ill-defined descriptions of heart diseaseHeader
- I52Other heart disorders in diseases classified elsewhereBillable
- I5ANon-ischemic myocardial injury (non-traumatic)Billable