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Histoplasma Antibodies by CF & ID
0050627
Ordering Recommendation
Mnemonic
HISTO PAN
Methodology
Semi-Quantitative Complement Fixation/Qualitative Immunodiffusion
Performed
Sun-Fri
Reported
2-4 days
New York DOH Approval Status
This test is New York DOH approved.
Submit With Order
ARUP Consult®
Disease Topics
Specimen Required
Patient Preparation
 
Collect
Serum separator tube.  
Specimen Preparation
Separate serum from cells ASAP or within 2 hours of collection. Transfer 1 mL serum to an ARUP Standard Transport Tube. (Min: 0.25 mL) Parallel testing is preferred and convalescent specimens must be received within 30 days from receipt of the acute specimens. Mark specimens plainly as "acute" or "convalescent."  
Storage/Transport Temperature
Refrigerated.  
Unacceptable Conditions
Contaminated or severely lipemic specimens.  
Remarks
 
Stability
After separation from cells: Ambient: 48 hours; Refrigerated: 2 weeks; Frozen: 1 year (avoid repeated freeze/thaw cycles)  
Reference Interval

Test Number
Components
Reference Interval
0050174Histoplasma spp. Antibodies by ImmunodiffusionNone detected.
 Histoplasma Yeast Antibody by CFLess than 1:8
 Histoplasma Mycelia Antibody by CFLess than 1:8


Interpretive Data
Refer to individual components.


Note
Negative fungal serology does not rule out the possibility of current infection.
CPT Code(s)
86698 x3
Components
Component Test Code*Component Chart NameLOINC
0050174Histoplasma spp. Abs, Precipitin27266-6
0050330Histoplasma Mycelia, CF20573-2
0050335Histoplasma Yeast, CF20574-0
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.
Aliases
  • Histoplasma CF & ID
  • Histoplasma Mycelia Ab
  • Histoplasma Precipitin
  • Histoplasma spp Ab
  • Histoplasma Yeast Ab
  • Histoplasmosis Antibody