2012 ICD-9-CM Diagnosis Code 420
Acute pericarditis
- There are 2 ICD-9-CM codes below 420 that define this diagnosis in greater detail. Do not use this code on a reimbursement claim.
- You are viewing the 2012 version of ICD-9-CM 420.
- More recent version(s) of ICD-9-CM 420: 2013 2014 2015.
420 Includes
- acute:
- mediastinopericarditis
- myopericarditis
- pericardial effusion
- pleuropericarditis
- pneumopericarditis