Immunoglobulin A

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General Information

Lab Name
Immunoglobulin A
Lab Code
IGA
Epic Ordering
Immunoglobulin A
Description
Synonyms
IgA

Interpretation

Method
Turbidometery
Reference Range
Units: mg/dL
Female Male
AgeRangeAgeRange
0-11m0-83 0-11m0-83
1y-3y20-100 1y-3y20-100
4y-6y27-195 4y-6y27-195
7y-9y34-305 7y-9y34-305
10y-11y53-204 10y-11y53-204
12y-13y58-358 12y-13y58-358
14y-15y47-249 14y-15y47-249
16y-19y61-348 16y-19y61-348
20y-84-499 20y-84-499

Effective date: 12/01/2015

Ref. Range Notes
 
Guidelines

Ordering & Collection

Specimen Type
Blood
Collection
3 mL blood in RED TOP or GOLD SST tube
Unacceptable:  BLUE TOP tube (Citrated plasma)
Handling Instructions
Quantity
requested: 1.0 mL serum
minimum: 0.3 mL serum

Processing

Processing
Refrigerate serum

Performance

LIS Dept Code
Immunology (IMM)
Performing Location(s)
UW-MT Immunology
206-520-4600

Clinical Lab, Room NW220,
University of Washington Medical Center,
1959 NE Pacific street, Seattle, WA 98195

Frequency
Monday-Friday
Available STAT?
No

Billing & Coding

CPT codes
82784
LOINC
2458-8
Interfaced Order Code
UOW748
Interfaced Result Code
UOW748