Bacterial Culture and Gram Stain, Respiratory, Bronchoscopy (BAL)




Test Mnemonic

BALCSM

CPT Codes

  • 87071 - QTY (1)
  • 87205 - QTY (1)
  • 87015 - QTY (1)
  • 87077 - QTY (1)
  • 87106 - QTY (1)
  • 87181 - QTY (1)
  • 87184 - QTY (1)
  • 87185 - QTY (1)
  • 87186 - QTY (1)
  • 87186 - QTY (1)
  • 87186 - QTY (1)
  • 87186 - QTY (1)
  • 87015 - QTY (1)
  • 87153 - QTY (1)

LOINC ®

43441-5

Aliases

  • BAL culture
  • Lower Respiratory Culture
  • Brushing

Performing Laboratory

Cleveland Clinic Laboratories


Specimen Requirements

Volume Type Container Collect Temperature Transport Temperature Special Instructions
UnspecifiedBrushing (s), bronchSterile containerRefrigeratedRefrigeratedProtected brush specimen
UnspecifiedBronch (BAL)Sterile containerRefrigeratedRefrigeratedBronchoalveolar lavage only

Stability

Environmental Condition Description
AmbientUnacceptable
Refrigerated24 hours
FrozenUnacceptable

Days Performed

Sun - Sat

Turnaround Time

7 days

Methodology

Name Description
Culture, Identification 
Gram Stain 

Reference Range

Special Info

Quantitative culture for the recovery of aerobic bacteria is performed on respiratory specimens collected during bronchoscopy. Separate test orders are required to rule out the presence of mycobacteria, fungi, viruses, and atypical bacterial pathogens in respiratory specimens.

Clinical Info

Distinguishing colonizing organisms from pathogens can be difficult. Susceptibility testing is performed on potential pathogens found in significant quantity. Correlation of culture results with clinical findings is essential.