ICD 9 CM Codes

Additional
Use additional code to identify presence of hypertension (401.0-405.9)
Includes
arachnoiditis due to organisms other than bacteria
that with mention of hypertension
leptomeningitis due to organisms other than bacteria
meningitis due to organisms other than bacteria
pachymeningitis due to organisms other than bacteria
410 Acute myocardial infarction
411 Other acute and subacute forms of ischemic heart disease
412 Old myocardial infarction
413 Angina pectoris
414 Other forms of chronic ischemic heart disease