2008 ICD-9-CM Diagnosis Code 412 : Old myocardial infarction

Free ICD-9-CM Diagnosis Codes > 2008 > Diseases Of The Circulatory System 390-459 > Ischemic Heart Disease 410-414 > Old myocardial infarction 412.* >

2008 ICD-9-CM Diagnosis Code 412

Old myocardial infarction

411.89

413

412 is a billable ICD-9-CM medical code that can be used to specify a diagnosis on a reimbursement claim.
Newer versions of 412: 2009 2010

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ICD-9-CM Volume 2 Index Entries That Refer To 412 Click to expand

New to the world of medical coding? ICD-9-CM codes are used throughout the healthcare industry to describe diseases, injuries, symptoms and conditions. CPT codes are used to describe medical and surgical services performed by healthcare providers. ICD-9-CM codes and CPT codes are inherently related, as the diagnosis (ICD-9-CM code) must support the procedure (CPT code). All Medicare claims require a valid ICD-9-CM diagnosis code and a CPT procedure code in order to be reimbursed. Turn to ICD9Data.com as your free searchable ICD-9-CM code lookup source... and for everything related to diagnosis coding.