Test Code AFBCON AFB Culture(Concentrated)
CPT
87116
Specimen Type
Respiratory, Tissue, Biopsy, Urine, Skin, CSF, Body fluid, Eye
Collection Volume
1-5 mL
Minimum Collection Volume
1 mL
Collection Instructions
Specimens – refer to collection information for specific site. All specimens must be properly labeled and accompanied by completed Laboratory requisition. The specimen will be divided in the laboratory for fungal, mycobacterial, and routine cultures only if these tests are requested and specimen volume is sufficient. Transport to Clinical Laboratory without delay.
Rejection Criteria
Inadequate labeling; Improper collection; Specimen on the outside of the container; Swab.
Specimen Storage and Stability
Specimens should be transported immediately to the North Campus Laboratory.
Turn Around Time
8 Weeks. Physician will be notified immediately by phone of all positive cultures.
Lab Department
Microbiology
Alias
AFB Culture(concentrated); Acid-Fast Culture; Acid-Fast Bacillus Culture; TB Culture; Mycobacteria Culture; Body Fluid, AFB Culture; Cerebrospinal Fluid, AFB Culture; CSF, AFB Culture; Respiratory Fluid, AFB Culture; Sputum, AFB Culture; Urine, AFB Culture
Ordering Info
NOTE: Cystic Fibrosis Foundation guidelines recommend that culture should only be performed on individuals capable of producing a spontaneously expectorated sputum. Swab will not be accepted for AFB Culture on CF patients. If multiple sputum specimens are ordered, they must be collected at least 8 hours apart.
EPIC Code
LAB2817
Acceptable Collection Container
Sterile container in a sealed bag; Falcon TB collection tube in a sealed bag
Day(s) and Time(s) Performed
6:00am – 12:30am
LOINC
543-9