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  • History of myocardial infarction
Diagnosis concept

History of myocardial infarction

One diagnosis code, shared across patients.

Provenance
Code
399211009
  • 417 patients
  • 3.7% of all patients
  • #90 of 778 across all diagnoses, by patients
  • 417 recorded episodes

Coding

System
SNOMED-CT

What else these patients have

diagnosis concept Acute non-ST segment elevation myocardial infarction
56% of these patients· 2% of all patients
diagnosis concept Myocardial infarction
50% of these patients· 2% of all patients
diagnosis concept Acute ST segment elevation myocardial infarction
40% of these patients· 1% of all patients
diagnosis concept Preinfarction syndrome
5% of these patients· <1% of all patients
diagnosis concept Proliferative diabetic retinopathy due to type II diabetes mellitus
2% of these patients· <1% of all patients

Of the 417 patients with this diagnosis, the share who also carry each one, against how common it is across all patients.

Age at first diagnosis

History of myocardial infarction: median 62 across all diagnoses: median 35

Age at first diagnosis Bar chart. Age at first diagnosis. 417 patients in all; the largest group is 60 to 69 with 130; History of myocardial infarction: median 62 years; across all diagnoses: median 35 years. 0 50 100 40 to 49: 65 patients 50 to 59: 115 patients 60 to 69: 130 patients 70 to 79: 107 patients 0 10 20 30 40 50 60 70 80 90 100 years
Half of these patients were 62 or older. Across all diagnoses, half were 35 or older. The 60 to 69 hold the most, 130 patients. A few first diagnoses are back-dated into infancy, and some conditions are handed an age by the decade, which draws a spike rather than a spread.

How long it stays on the record

How long it stays on the record Bar chart. How long it stays on the record. 7 categories; the largest is no end recorded with 417 episodes. no end recorded: 417 episodes no end recorded 417 a week or less: 0 episodes a week or less 0 up to a month: 0 episodes up to a month 0 up to three months: 0 episodes up to three months 0 up to a year: 0 episodes up to a year 0 one to five years: 0 episodes one to five years 0 over five years: 0 episodes over five years 0
417 episodes in all. “No end recorded” is an episode the generator never closed, not one known to be ongoing.