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Test Code AF SM Acid-Fast Bacilli (AFB) Smear

Performing Laboratory

Northwell Health Laboratories


Fluorochrome Stain

Reference Values

No acid-fast bacilli seen

Test Classification and CPT Coding


Physician Office Specimen Requirements

See individual culture test listings.

Day(s) and Time(s) Performed

Monday through Sunday

Computer Interface Code

PDM #  6201000