ICD 9 CM Codes

411.1 Intermediate coronary syndrome
POA Exempt
Billable CodeICD-9-CM  411.1    is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
ICD-9-CM '411.1' will be replaced by an equivalent ICD-10-CM code (or codes) when the United States transitions from ICD-9-CM to ICD-10-CM on October 1, 2015.
GEMS
411.1 direcly converts to ICD-10-CM
ICD-10-CM I20.0 Unstable angina
icd9cmvol2 index entry
ICD-9-CM Volume 2 Index entries containing back-references to '.411.1.'
accelerated
acute coronary
coronary insufficiency or intermediate
coronary syndrome
crescendo
impending
impending coronary
impending (myocardium)
initial
intermediate coronary (artery)
myocardial infarction
preinfarction
preinfarctional
progressive
unstable
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 411.1 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 2015 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.