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Procedure concept

Chlamydia antigen test

One procedure code, shared across patients.

Provenance
Base cost
$1,167.76
median base cost
  • 1,813 patients
  • 16% of all patients
  • top 6.0% across all procedures, by patients
  • 3,329 procedure records
  • $823 – $3,290 lowest to highest

Almost always during ambulatory visits.

Coding

Code
310861008
System
SNOMED-CT

What it is done for

diagnosis concept Normal pregnancy
3,329 procedures

Procedure records that recorded a reason; the rest recorded none.

Age when it is performed

Chlamydia antigen test: median 27 across all procedures: median 38

Age when it is performed Bar chart. Age when it is performed. 1,813 patients in all; the largest group is 20 to 29 with 860; Chlamydia antigen test: median 27 years; across all procedures: median 38 years. 0 500 10 to 19: 268 patients 20 to 29: 860 patients 30 to 39: 432 patients 40 to 49: 233 patients 50 to 59: 20 patients 0 10 20 30 40 50 60 70 80 90 100 years
Half of these patients were 27 or older. Across all procedures, half were 38 or older. The 20 to 29 hold the most, 860 patients. A distribution that begins abruptly is a screening protocol's start age, not an age at which the need appears.

How often one person has it

How often one person has it Bar chart. How often one person has it. 5 categories; the largest is once with 855 patients. once: 855 patients once 855 2 to 3 times: 832 patients 2 to 3 times 832 4 to 10: 126 patients 4 to 10 126 11 to 50: 0 patients 11 to 50 0 more than 50: 0 patients more than 50 0
once, more than any other. 1,813 patients in all. A screening some people repeat scores of times shares this page with the person who had it once, so the bins climb by powers.