Specific code 2010 ICD-9-CM Diagnosis Code 410.50
Acute myocardial infarction of other lateral wall episode of care unspecified
  • Short description: AMI lateral NEC, unspec.
  • ICD-9-CM 410.50 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 410.50 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 2010 version of ICD-9-CM 410.50.
  • More recent version(s) of ICD-9-CM 410.50: 2011 2012 2013 2014 2015.
Convert to ICD-10-CM: 410.50 converts approximately to:
  • 2015/16 ICD-10-CM I21.29 ST elevation (STEMI) myocardial infarction involving other sites
Approximate Synonyms
  • Acute heart attack, lateral wall
  • Acute heart attack, posterolateral wall
  • Acute myocardial infarction of apical-lateral wall
  • Acute myocardial infarction of basal-lateral wall
  • Acute myocardial infarction of high lateral wall
  • Acute myocardial infarction of lateral wall
  • Acute myocardial infarction of posterolateral wall
  • Acute non-Q wave infarction - lateral
  • Acute Q wave infarction - lateral
  • Acute ST elevation MI, lateral wall
  • Acute ST elevation MI, posterolateral wall
  • Acute ST segment elevation myocardial infarction of lateral wall
  • Acute ST segment elevation myocardial infarction of posterolateral wall
  • Heart attack, acute, lateral wall
  • Lateral infarction on electrocardiogram
  • MI, acute, lateral wall
  • MI, acute, posterolateral wall
  • Myocardial infarction (heart attack)
  • Subseq ST elevation MI, posterolateral wall, within 4 wks of previous MI
  • Subsequent heart attack, posterolateral wall, within 4 weeks of previous heart attack
  • Subsequent ST elevation posterolateral wall myocardial infarction, within 4 weeks of previous myocardial infarction
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 410.50 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 2010 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.