Lab tests CPT 87491 Idaho Outpatient

Chlamydia test cost in Idaho

In Idaho, 9 hospitals publish a cash price for chlamydia test by nucleic acid amplification (NAAT, PCR-type): from $16.50 to $118.30, with a median of $18.49. The lowest price is at Kootenai Health (Coeur D'Alene). The highest price is 7.2× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 87491. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.

Lowest$16.50Kootenai Health
Median$18.49half pay less
Highest$118.30in Idaho
Lowest saves$1.99vs the median

Hospitals in Idaho, cheapest first

HospitalCash price List priceFile date
Kootenai Health lowest Coeur D'Alene · Coeur d'Alene, ID HC KH MAYO CGRNA CHLMYD TRACH DNA AMP PROBE $16.50 $22.00 Mar 27, 2026
source file
St Luke's Magic Valley Regional Medical Center Twin Falls · Twin Falls, ID $18.49 $18.49 —
source file
St Luke's McCall McCall · McCall, ID $18.49 $18.49 —
source file
St Luke's Nampa Medical Center Nampa · Boise City, ID $18.49 $18.49 —
source file
St Luke's Regional Medical Center Boise · Boise City, ID $18.49 $18.49 —
source file
St Luke's Wood River Medical Center Ketchum · Hailey, ID $18.49 $18.49 —
source file
Saint Alphonsus Regional Medical Center - Boise Boise · Boise City, ID HC Arup 60241 Infectious Agent Nucleic Acid Amplified Probe Chlamydia Trachomatis $83.20 $128.00 Mar 31, 2026
source file
Saint Alphonsus Medical Center - Nampa Nampa · Boise City, ID HC Infectious Agent Nucleic Acid Amplified Probe Chlamydia Trachomatis $114.40 $176.00 Mar 31, 2026
source file
Bingham Memorial Hospital Blackfoot · Blackfoot, ID Detection test by nucleic acid for chlamydia trachomatis, amplified probe technique $118.30 $169.00 Feb 2, 2026
source file

By metro area

Each metro page compares every listing, including prices for both sides of the body.

Metro areaHospitals LowestMedian
Boise City, ID 4 $18.49 $50.84
Blackfoot, ID 1 $118.30 $118.30
Coeur d'Alene, ID 1 $16.50 $16.50
Hailey, ID 1 $18.49 $18.49
McCall, ID 1 $18.49 $18.49
Twin Falls, ID 1 $18.49 $18.49

What it is

This test looks for the genetic material of Chlamydia trachomatis using a nucleic acid amplification test (NAAT), the most accurate type of chlamydia test. It is run on a urine sample or a swab and is used for routine screening and when there are symptoms.

What the price covers

The price usually covers the chlamydia test only. The visit, the sample collection and a gonorrhea test on the same sample (87591) are usually billed separately.

Chlamydia test by nucleic acid amplification (NAAT, PCR-type) in other states

Median cash price across the state's hospitals.