AFB Identification

Test Code

AFBIS

Specimen Name

AFB Identification

CPT Codes

  • 87186

Collect

Actively growing isolated organism, in pure culture on Middlebrook 7H10, 7H11, or Lowenstein-Jensen agar slants or AFB automated system bottle (ESP, Bactec, Septi-check). Transport at 20-25 C. Send organism in double container and label as an etiologic agent. Submit organism according to Infectious Substance Shipping guidelines.

Stability

Ambient

Volume

Minimum Volume

Performed

Performed Monday through Friday - Reported as soon as completed

Components

Additional Information

Indicate source of specimen and any other pertinent information. Include patient's PPD status, BCG immunization history, and prior anti-tuberculosis therapy, growth rate of organism. Indicate if Mycobacteria other than tuberculosis (MOTT) are suspected.

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Test Information

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Common Test Phrases

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Common Lab Definitions

  • Serum 
  • Plasma 
  • STT