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  • Perennial allergic rhinitis with seasonal variation
Diagnosis concept

Perennial allergic rhinitis with seasonal variation

One diagnosis code, shared across patients.

Provenance
Code
232353008
  • 191 patients
  • 1.7% of all patients
  • #141 of 778 across all diagnoses, by patients
  • 191 recorded episodes

Coding

System
SNOMED-CT

What else these patients have

diagnosis concept Atopic dermatitis
30% of these patients· 2% of all patients
diagnosis concept Childhood asthma
35% of these patients· 2% of all patients
diagnosis concept Acute allergic reaction
13% of these patients· 1% of all patients
diagnosis concept Rupture of patellar tendon
3% of these patients· 1% of all patients
diagnosis concept Child attention deficit disorder
5% of these patients· 1% of all patients

Of the 191 patients with this diagnosis, the share who also carry each one, against how common it is across all patients.

Age at first diagnosis

Perennial allergic rhinitis with seasonal variation: median 3 across all diagnoses: median 35

Age at first diagnosis Bar chart. Age at first diagnosis. 191 patients in all; the largest group is 0 to 9 with 191; Perennial allergic rhinitis with seasonal variation: median 3 years; across all diagnoses: median 35 years. 0 50 100 150 0 to 9: 191 patients 0 10 20 30 40 50 60 70 80 90 100 years
Half of these patients were 3 or older. Across all diagnoses, half were 35 or older. The 0 to 9 hold the most, 191 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 114 episodes. no end recorded: 114 episodes no end recorded 114 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: 77 episodes over five years 77
no end recorded, more than any other. 191 episodes in all. “No end recorded” is an episode the generator never closed, not one known to be ongoing.