2008 ICD-9-CM Diagnosis Code 410.9 : Acute myocardial infarction of unspecified site

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2008 ICD-9-CM Diagnosis Code 410.9

Acute myocardial infarction of unspecified site

410.82

410.90

There are 3 ICD-9-CM codes below 410.9 that define this diagnosis in greater detail. Do not use this code on a reimbursement claim.
Newer versions of 410.9: 2009 2010

Diagnosis Definition(s) Click to expand

Also applicable to/known as Click to expand

ICD-9-CM Volume 2 Index Entries That Refer To 410.9 Click to expand

Accident, accidental - see also condition

coronary (see also Infarct, myocardium) 410.9
heart, cardiac (see also Infarct, myocardium) 410.9

Aneurysm (anastomotic) (artery) (cirsoid) (diffuse) (false) (fusiform) (multiple) (ruptured) (saccular) (varicose) 442.9

heart (chronic or with a stated duration of over 8 weeks) (infectional) (wall) 414.10
- acute or with a stated duration of 8 weeks or less (see also Infarct, myocardium) 410.9

Apoplexia, apoplexy, apoplectic (see also Disease, cerebrovascular, acute) 436

cardiac (see also Infarct, myocardium) 410.9
heart (auricle) (ventricle) (see also Infarct, myocardium) 410.9

Attack

coronary (see also Infarct, myocardium) 410.9
heart (see also Infarct, myocardium) 410.9
myocardium, myocardial (see also Infarct, myocardium) 410.9

Cardiorrhexis (see also Infarct, myocardium)

410.9

Clot (blood)

heart (see also Infarct, myocardium) 410.9
- without myocardial infarction 429.89

Disease, diseased - see also Syndrome

heart (organic) 429.9
- 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

Embolism 444.9

artery 444.9
- coronary (see also Infarct, myocardium) 410.9
  - without myocardial infarction 411.81
cardiac (see also Infarct, myocardium) 410.9
coronary (artery or vein) (systemic) (see also Infarct, myocardium) 410.9
- without myocardial infarction 411.81
heart (fatty) (see also Infarct, myocardium) 410.9
vein 453.9
- coronary (see also Infarct, myocardium) 410.9
  - without myocardial infarction 411.81

Fibrillation

coronary (see also Infarct, myocardium) 410.9

Infarct, infarction

cardiac (see also Infarct, myocardium) 410.9
coronary artery (see also Infarct, myocardium) 410.9
heart (see also Infarct, myocardium) 410.9
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
- intraoperative 997.1
- lateral wall 410.5
- non-Q wave 410.7
- 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
- postprocedural 997.1
- previous, currently presenting no symptoms 412
- Q wave (see also Infarct, myocardium, by site) 410.9
- 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
ventricle (heart) (see also Infarct, myocardium) 410.9

Ischemia, ischemic 459.9

heart (chronic or with a stated duration of over 8 weeks) 414.9
- acute or with a stated duration of 8 weeks or less (see also Infarct, myocardium) 410.9
  - without myocardial infarction 411.89
    - with coronary (artery) occlusion 411.81
myocardium, myocardial (chronic or with a stated duration of over 8 weeks) 414.8
- acute (see also Infarct, myocardium) 410.9
  - without myocardial infarction 411.89
    - with coronary (artery) occlusion 411.81

Obstruction, obstructed, obstructive

coronary (artery) (heart) - (see also Arteriosclerosis, coronary)
- acute (see also Infarct, myocardium) 410.9
  - without myocardial infarction 411.81

Occlusion

artery NEC (see also Embolism, artery) 444.9
- coronary (thrombotic) (see also Infarct, myocardium) 410.9
  - acute 410.9
    - without myocardial infarction 411.81
  - chronic total 414.2
  - complete 414.2
  - healed or old 412
  - total 414.2
coronary (artery) (thrombotic) (see also Infarct, myocardium) 410.9
- acute 410.9
  - without myocardial infarction 411.81
- healed or old 412

Rupture, ruptured 553.9

artery 447.2
- coronary (see also Infarct, myocardium) 410.9
- heart (see also Infarct, myocardium) 410.9
blood vessel (see also Hemorrhage) 459.0
- heart (see also Infarct, myocardium) 410.9
cardiac (see also Infarct, myocardium) 410.9
coronary (artery) (thrombotic) (see also Infarct, myocardium) 410.9
free wall (ventricle) (see also Infarct, myocardium) 410.9
heart (auricle) (ventricle) (see also Infarct, myocardium) 410.9
- infectional 422.90
- traumatic - see Rupture, myocardium, traumatic
myocardium, myocardial (see also Infarct, myocardium) 410.9
- traumatic 861.03
  - with open wound into thorax 861.13
ventricle (free wall) (left) (see also Infarct, myocardium) 410.9

STEMI (ST elevation myocardial infarction) (see also - Infarct, myocardium, ST elevation)

410.9

Thrombosis, thrombotic (marantic) (multiple) (progressive) (vein) (vessel) 453.9

artery, arteries (postinfectional) 444.9
- coronary (see also Infarct, myocardium) 410.9
  - without myocardial infarction 411.81
  - due to syphilis 093.89
  - healed or specified as old 412
auricular (see also Infarct, myocardium) 410.9
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
heart (chamber) (see also Infarct, myocardium) 410.9
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
parietal (see also Infarct, myocardium) 410.9

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