2006 ICD-9-CM Diagnosis Code 422
Acute myocarditis
- There are 2 ICD-9-CM codes below 422 that define this diagnosis in greater detail. Do not use this code on a reimbursement claim.
- You are viewing the 2006 version of ICD-9-CM 422.
- More recent version(s) of ICD-9-CM 422: 2007 2008 2009 2010 2011 2012 2013 2014 2015.
422 Excludes
- acute rheumatic myocarditis (391.2)