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Diagnosis concept

Past pregnancy history of miscarriage

One diagnosis code, shared across patients.

Provenance
Code
161744009
  • 2,118 patients
  • 19% of all patients
  • #26 of 778 across all diagnoses, by patients
  • 2,118 recorded episodes

Coding

System
SNOMED-CT

What else these patients have

diagnosis concept Complete miscarriage
17% of these patients· 3% of all patients
diagnosis concept Miscarriage in second trimester
5% of these patients· 1% of all patients
diagnosis concept Tubal pregnancy
4% of these patients· 1% of all patients
diagnosis concept Fetus with chromosomal abnormality
3% of these patients· 1% of all patients
diagnosis concept Congenital uterine anomaly
1% of these patients· <1% of all patients

Of the 2,118 patients with this diagnosis, the share who also carry each one, against how common it is across all patients.

Age at first diagnosis

Past pregnancy history of miscarriage: median 29 across all diagnoses: median 35

Age at first diagnosis Bar chart. Age at first diagnosis. 2,118 patients in all; the largest group is 20 to 29 with 900; Past pregnancy history of miscarriage: median 29 years; across all diagnoses: median 35 years. 0 500 10 to 19: 228 patients 20 to 29: 900 patients 30 to 39: 621 patients 40 to 49: 355 patients 50 to 59: 14 patients 0 10 20 30 40 50 60 70 80 90 100 years
Half of these patients were 29 or older. Across all diagnoses, half were 35 or older. The 20 to 29 hold the most, 900 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 2,118 episodes. no end recorded: 2,118 episodes no end recorded 2,118 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
2,118 episodes in all. “No end recorded” is an episode the generator never closed, not one known to be ongoing.