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Diagnosis concept

Generalised severe chronic periodontitis

One diagnosis code, shared across patients.

Provenance
Code
718061004
  • 22 patients
  • 0.19% of all patients
  • #310 of 778 across all diagnoses, by patients
  • 22 recorded episodes

Coding

System
SNOMED-CT

Age at first diagnosis

Generalised severe chronic periodontitis: median 18 across all diagnoses: median 35

Age at first diagnosis Bar chart. Age at first diagnosis. 22 patients in all; the largest group is 10 to 19 with 10; Generalised severe chronic periodontitis: median 18 years; across all diagnoses: median 35 years. 0 5 10 0 to 9: 2 patients 10 to 19: 10 patients 20 to 29: 4 patients 30 to 39: 2 patients 40 to 49: 1 patient 50 to 59: 2 patients 60 to 69: 1 patient 0 10 20 30 40 50 60 70 80 90 100 years
Half of these patients were 18 or older. Across all diagnoses, half were 35 or older. The 10 to 19 hold the most, 10 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 over five years with 14 episodes. no end recorded: 0 episodes no end recorded 0 a week or less: 1 episode a week or less 1 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: 1 episode up to a year 1 one to five years: 6 episodes one to five years 6 over five years: 14 episodes over five years 14
over five years, more than any other. 22 episodes in all. “No end recorded” is an episode the generator never closed, not one known to be ongoing.