IMMUNOGLOBULIN G (IGG) SUBCLASSES
General Information
HLAB/HOL Code: IGS
UPHSM LIS Test #: 892
Schedule: Monday - Friday
Testing Time: 4 days
Testing Lab: Warde Medical Laboratories
UPHSM LIS Test #: 892
Schedule: Monday - Friday
Testing Time: 4 days
Testing Lab: Warde Medical Laboratories
Specimen Info
Only 1 specimen type required, unless otherwise specified
Volume: 2.0 mL serum (0.5 mL Minimum)
Temperature: Refrigerate
Tube Type: 1 SST Tube
Collection Info:
Separate and Refrigerate Serum.
Stability: Refrigerate 8 Days, Frozen 2 Weeks.
Temperature: Refrigerate
Tube Type: 1 SST Tube
Collection Info:
Separate and Refrigerate Serum.
Stability: Refrigerate 8 Days, Frozen 2 Weeks.
Methods
Nephelometry
CPT Codes
82787 x 4
* The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding
is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.
Reference Range
IgG1 mg/dL IgG2 mg/dL IgG3 mg/dL IgG4 mg/dL
0-1 month 240-1060 87-410 14-55 4-55
1-4 months 180-670 38-210 14-70 <3-36
4-6 months 180-700 34-210 5-80 <3-23
6-12 months 200-770 34-230 15-97 <3-43
1-1.5 years 250-820 38-240 15-107 <3-62
1.5-2 years 290-850 45-260 15-113 <3-79
2-3 years 320-900 52-280 14-120 <3-106
3-4 years 350-940 63-300 13-126 <3-127
4-6 years 370-1000 72-340 13-133 <3-158
6-9 years 400-1080 85-410 13-142 <3-189
9-12 years 400-1150 98-480 15-149 3-210
12-18 years 370-1280 106-610 18-163 4-230
18-150 years 490-1140 150-640 11-85 3-201
0-1 month 240-1060 87-410 14-55 4-55
1-4 months 180-670 38-210 14-70 <3-36
4-6 months 180-700 34-210 5-80 <3-23
6-12 months 200-770 34-230 15-97 <3-43
1-1.5 years 250-820 38-240 15-107 <3-62
1.5-2 years 290-850 45-260 15-113 <3-79
2-3 years 320-900 52-280 14-120 <3-106
3-4 years 350-940 63-300 13-126 <3-127
4-6 years 370-1000 72-340 13-133 <3-158
6-9 years 400-1080 85-410 13-142 <3-189
9-12 years 400-1150 98-480 15-149 3-210
12-18 years 370-1280 106-610 18-163 4-230
18-150 years 490-1140 150-640 11-85 3-201
