Sign in →

Test Code LACTULOSE MANNITOL LEAKY GUT AND TRANSIT LACTULOSE MANNITOL LEAKY GUT AND TRANSIT

Department

APH Specialty Lab

Specimen Type

Urine

Method

Enzymatic Urine Dipstick

Container

Urine Preservative Tube (Sodium Priopinate, Ethyl Paraben and Chlorhexidine)

Contact the APH GI Clinic to obtain collection tube.

Label containers as Baseline collection (0 hour) and 2 hour collection. Both urine collections are required for testing.

Standard Volume

10ml

Minimum Volume

7ml

Pediatric Volume

N/A

Ship Temperature

Refrigerated

Stability Refrigerated

72 hours

Stability Room Temp

N/A

Stability Frozen

N/A

CPT Code

84378, 82945, 83986

Days Test Set Up

Batched, once per week. Contact APH Peds Specialty Lab for specific day.

Group Components

Laculose Mannitol, L/M Ratio, Glucose, pH