2006 ICD-9-CM Diagnosis Code 412 : Old myocardial infarction

Home > 2006 ICD-9-CM Diagnosis Codes > Diseases Of The Circulatory System 390-459 > Ischemic Heart Disease 410-414 > Old myocardial infarction 412-

2006 ICD-9-CM Diagnosis Code 412

Old myocardial infarction

Short description: OLD MYOCARDIAL INFARCT.
ICD-9-CM 412 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 412 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
You are viewing the 2006 version of ICD-9-CM 412.
More recent version(s) of ICD-9-CM 412: 2007 2008 2009 2010 2011 2012 2013 2014 2015.

Convert to ICD-10-CM: 412 converts directly to:

2015/16 ICD-10-CM I25.2 Old myocardial infarction

Approximate Synonyms

CAD w HX of old MI wo HX of CABG
CAD, w Hx of MI
Coronary arteriosclerosis in patient with history of previous myocardial infarction
Coronary arteriosclerosis in patient with history of previous myocardial infarction but without history of coronary artery bypass graft
Coronary artery disease (CAD) with history of heart attack
Coronary artery disease with history of heart attack
Coronary artery disease, history of heart attack
Heart attack, in past
History of heart attack
History of myocardial infarction (heart attack)
History of non ST segment elevation myocardial infarction
History of nonischemic myocardial infarction
History of ST segment elevation myocardial infarction
HX of MI
HX of MI, non ST segment elevation
HX of MI, ST segment elevation
HX of non ST elevation MI
Hx of nonischemic MI
HX of ST elevation MI
MI, old
Previously had a heart attack

Applies To

Healed myocardial infarction
Past myocardial infarction diagnosed on ECG [EKG] or other special investigation, but currently presenting no symptoms

ICD-9-CM Volume 2 Index entries containing back-references to 412:

Disease, diseased - see also Syndrome
- heart (organic) 429.9
  - with
    - acute pulmonary edema (see also Failure, ventricular, left) 428.1
      - hypertensive 402.91
        with renal failure 404.92
        benign 402.11
        with renal failure 404.12
        malignant 402.01
        with renal failure 404.02
      - kidney disease - see Hypertension, cardiorenal
      - rheumatic fever (conditions classifiable to 390)
        active 391.9
        with chorea 392.0
        inactive or quiescent (with chorea) 398.90
  - amyloid 277.3 [425.7]
  - aortic (valve) (see also Endocarditis, aortic) 424.1
  - arteriosclerotic or sclerotic (minimal) (senile) - see Arteriosclerosis, coronary
  - artery, arterial - see Arteriosclerosis, coronary
  - atherosclerotic - see Arteriosclerosis, coronary
  - beer drinkers' 425.5
  - beriberi 265.0 [425.7]
  - black 416.0
  - congenital NEC 746.9
    - cyanotic 746.9
    - maternal, affecting fetus or newborn 760.3
    - specified type NEC 746.89
  - congestive (see also Failure, heart) 428.0
  - coronary 414.9
  - cryptogenic 429.9
  - due to
    - amyloidosis 277.3 [425.7]
    - beriberi 265.0 [425.7]
    - cardiac glycogenosis 271.0 [425.7]
    - Friedreich's ataxia 334.0 [425.8]
    - gout 274.82
    - mucopolysaccharidosis 277.5 [425.7]
    - myotonia atrophica 359.2 [425.8]
    - progressive muscular dystrophy 359.1 [425.8]
    - sarcoidosis 135 [425.8]
  - fetal 746.9
    - inflammatory 746.89
  - fibroid (see also Myocarditis) 429.0
  - functional 427.9
    - postoperative 997.1
    - psychogenic 306.2
  - glycogen storage 271.0 [425.7]
  - gonococcal NEC 098.85
  - gouty 274.82
  - hypertensive (see also Hypertension, heart) 402.90
    - benign 402.10
    - malignant 402.00
  - hyperthyroid (see also Hyperthyroidism) 242.9 [425.7]
  - incompletely diagnosed - see Disease, heart
  - ischemic (chronic) (see also Ischemia, heart) 414.9
    - acute (see also Infarct, myocardium) 410.9
      - without myocardial infarction 411.89
        with coronary (artery) occlusion 411.81
    - asymptomatic 412
    - diagnosed on ECG or other special investigation but currently presenting no symptoms 412
  - kyphoscoliotic 416.1
  - mitral (see also Endocarditis, mitral) 394.9
  - muscular (see also Degeneration, myocardial) 429.1
  - postpartum 674.8
  - psychogenic (functional) 306.2
  - pulmonary (chronic) 416.9
    - acute 415.0
    - specified NEC 416.8
  - rheumatic (chronic) (inactive) (old) (quiescent) (with chorea) 398.90
    - active or acute 391.9
      - with chorea (active) (rheumatic) (Sydenham's) 392.0
      - specified type NEC 391.8
    - maternal, affecting fetus or newborn 760.3
  - rheumatoid - see Arthritis, rheumatoid
  - sclerotic - see Arteriosclerosis, coronary
  - senile (see also Myocarditis) 429.0
  - specified type NEC 429.89
  - syphilitic 093.89
    - aortic 093.1
      - aneurysm 093.0
    - asymptomatic 093.89
    - congenital 090.5
  - thyroid (gland) (see also Hyperthyroidism) 242.9 [425.7]
  - thyrotoxic (see also Thyrotoxicosis) 242.9 [425.7]
  - tuberculous (see also Tuberculosis) 017.9 [425.8]
  - valve, valvular (obstructive) (regurgitant) - see also Endocarditis
    - congenital NEC (see also Anomaly, heart, valve) 746.9
      - pulmonary 746.00
      - specified type NEC 746.89
  - vascular - see Disease, cardiovascular
History (personal) of
- cardiovascular disease V12.50
  - myocardial infarction 412
- circulatory system disease V12.50
  - myocardial infarction 412
- myocardial infarction 412
Infarct, infarction
- myocardium, myocardial (acute or with a stated duration of 8 weeks or less) (with hypertension) 410.9
  - with symptoms after 8 weeks from date of infarction 414.8
  - anterior (wall) (with contiguous portion of intraventricular septum) NEC 410.1
  - anteroapical (with contiguous portion of intraventricular septum) 410.1
  - anterolateral (wall) 410.0
  - anteroseptal (with contiguous portion of intraventricular septum) 410.1
  - apical-lateral 410.5
  - atrial 410.8
  - basal-lateral 410.5
  - chronic (with symptoms after 8 weeks from date of infarction) 414.8
  - diagnosed on ECG, but presenting no symptoms 412
  - diaphragmatic wall (with contiguous portion of intraventricular septum) 410.4
  - healed or old, currently presenting no symptoms 412
  - high lateral 410.5
  - impending 411.1
  - inferior (wall) (with contiguous portion of intraventricular septum) 410.4
  - inferolateral (wall) 410.2
  - inferoposterior wall 410.3
  - lateral wall 410.5
  - non-ST elevation (NSTEMI) 410.7
  - nontransmural 410.7
  - papillary muscle 410.8
  - past (diagnosed on ECG or other special investigation, but currently presenting no symptoms) 412
    - with symptoms NEC 414.8
  - posterior (strictly) (true) (wall) 410.6
  - posterobasal 410.6
  - posteroinferior 410.3
  - posterolateral 410.5
  - previous, currently presenting no symptoms 412
  - septal 410.8
  - specified site NEC 410.8
  - ST elevation (STEMI) 410.9
    - anterior (wall) 410.1
    - anterolateral (wall) 410.0
    - inferior (wall) 410.4
    - inferolateral (wall) 410.2
    - inferoposterior wall 410.3
    - lateral wall 410.5
    - posterior (strictly) (true) (wall) 410.6
    - specified site NEC 410.8
  - subendocardial 410.7
  - syphilitic 093.82
Occlusion
- artery NEC (see also Embolism, artery) 444.9
  - auditory, internal 433.8
  - basilar 433.0
    - with other precerebral artery 433.3
    - bilateral 433.3
  - brain or cerebral (see also Infarct, brain) 434.9
  - carotid 433.1
    - with other precerebral artery 433.3
    - bilateral 433.3
  - cerebellar (anterior inferior) (posterior inferior) (superior) 433.8
  - cerebral (see also Infarct, brain) 434.9
  - choroidal (anterior) 433.8
  - communicating posterior 433.8
  - coronary (thrombotic) (see also Infarct, myocardium) 410.9
    - acute 410.9
      - without myocardial infarction 411.81
    - healed or old 412
  - hypophyseal 433.8
  - iliac 444.81
  - mesenteric (embolic) (thrombotic) (with gangrene) 557.0
  - pontine 433.8
  - precerebral NEC 433.9
    - late effect - see Late effect(s) (of) cerebrovascular disease
    - multiple or bilateral 433.3
    - puerperal, postpartum, childbirth 674.0
    - specified NEC 433.8
  - renal 593.81
  - retinal - see Occlusion, retina, artery
  - spinal 433.8
  - vertebral 433.2
    - with other precerebral artery 433.3
    - bilateral 433.3
- coronary (artery) (thrombotic) (see also Infarct, myocardium) 410.9
  - acute 410.9
    - without myocardial infarction 411.81
  - healed or old 412
Scar, scarring (see also Cicatrix) 709.2
- myocardium, myocardial 412
Thrombosis, thrombotic (marantic) (multiple) (progressive) (septic) (vein) (vessel) 453.9
- artery, arteries (postinfectional) 444.9
  - auditory, internal 433.8
  - basilar (see also Occlusion, artery, basilar) 433.0
  - carotid (common) (internal) (see also Occlusion, artery, carotid) 433.1
    - with other precerebral artery 433.3
  - cerebellar (anterior inferior) (posterior inferior) (superior) 433.8
  - cerebral (see also Thrombosis, brain) 434.0
  - choroidal (anterior) 433.8
  - communicating posterior 433.8
  - coronary (see also Infarct, myocardium) 410.9
    - without myocardial infarction 411.81
    - due to syphilis 093.89
    - healed or specified as old 412
  - extremities 444.22
    - lower 444.22
    - upper 444.21
  - femoral 444.22
  - hepatic 444.89
  - hypophyseal 433.8
  - meningeal, anterior or posterior 433.8
  - mesenteric (with gangrene) 557.0
  - ophthalmic (see also Occlusion, retina) 362.30
  - pontine 433.8
  - popliteal 444.22
  - precerebral - see Occlusion, artery, precerebral NEC
  - pulmonary 415.19
    - iatrogenic 415.11
    - postoperative 415.11
  - renal 593.81
  - retinal (see also Occlusion, retina) 362.30
  - specified site NEC 444.89
  - spinal, anterior or posterior 433.8
  - traumatic (complication) (early) (see also Injury, blood vessel, by site) 904.9
  - vertebral (see also Occlusion, artery, vertebral) 433.2
    - with other precerebral artery 433.3
- cardiac (see also Infarct, myocardium) 410.9
  - due to syphilis 093.89
  - healed or specified as old 412
  - valve - see Endocarditis
- coronary (artery) (see also Infarct, myocardium) 410.9
  - without myocardial infarction 411.81
  - due to syphilis 093.89
  - healed or specified as old 412
- intramural (see also Infarct, myocardium) 410.9
  - without
    - cardiac condition 429.89
    - coronary artery disease 429.89
    - myocardial infarction 429.89
  - healed or specified as old 412
- mural (heart chamber) (see also Infarct, myocardium) 410.9
  - without
    - cardiac condition 429.89
    - coronary artery disease 429.89
    - myocardial infarction 429.89
  - due to syphilis 093.89
  - following myocardial infarction 429.79
  - healed or specified as old 412

411.89

ICD9Data.com

413

ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 412 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2006 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.

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