Genital Bacterial Culture and Sensitivity (Anaerobic) with Gram Stain

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General Information

Lab Name
Genital C/S w/Gram (Anaerobic)
Lab Code
GUWANC
Epic Ordering
Genital C/S w/Gram (Anaerobic)
Description

This culture is intended for abscesses or surgical specimens requiring aerobic and anaerobic workup. For vaginal, vulva, cervix/endocervix or urethral specimens, order aerobic culture Genital Bacterial Culture and Sensitivity (Routine) without Gram Stain [GUC]

For amplified nucleic acid detection testing, see GC (N. gonorrhoeae) and CT (Chlamydia trachomatis) Amplified Nucleic Acid Detection [GCCTAD], Neisseria gonorrhoeae (GC) Amplified Nucleic Acid Detection [GCCAD], Trichomonas vaginalis Amplified Nucleic Acid Detection [TRICAD], or Chlamydia trachomatis (CT) Amplified Nucleic Acid Detection [CHLAD]

Synonyms
Genital Anaerobic Culture, Genitourinary Culture, GU Anaerobic Culture
Components

Interpretation

Reference Range
See individual components

Ordering & Collection

Specimen Type
Abscess, Placenta, Amnion, Chorion, Endometrium, Semen
Collection

Preferred specimen: Tissue in sterile container or Fluid in syringe (expel air and replace needle with Luer tip cap)

Swab (less optimal): Preferred method of transport is ESwab. Gel swab is acceptable.

Universal Transport Medium (UTM) is not acceptable for bacterial and fungal cultures

Handling Instructions

Send to lab within 2 hours. To reduce oxygen exposure, collect in syringe not cup. Remove needle, expel air from syringe and cap. If a swab MUST be used, transport to lab immediately. Specify exact source. Transport at room temperature as cold temperature reduces the viability of anaerobes.

Unacceptable: Refrigerated or frozen samples; specimens collected in Universal Transport Medium (UTM); specimens collected with expired swabs/transport media.

Quantity
requested: Fluid: > 1 mL; Tissue: 0.5-1 cm diameter; ESwab
minimum: Fluid: 1 mL; Tissue: 0.2 cm diameter; ESwab

Processing

Processing

Performance

LIS Dept Code
Microbiology (MC)
Performing Location(s)
HMC Microbiology
206-744-5858

325 9th Ave, Rm # GWH-47, Seattle, WA 98104-2420

UW-MT Microbiology
206-520-4600

Clinical Lab, Room # NW177,
University of Washington Medical Center,
1959 NE Pacific street, Seattle, WA 98195

Other Locations/Notes

UW-MT Microbiology performs testing for UW-MT and UW-NW.

Frequency
daily
Available STAT?
Yes-Gram stain

Billing & Coding

CPT codes
87070, 87075, 87205
LOINC
635-3
Interfaced Order Code
UOW4930