ALPHA-1-ANTITRYPSIN
Marquette General Health System
HLAB/HOL Code |
  | ALAT |
MGH LIS Test No |
  | 740 |
Schedule |
  | Monday-Saturday |
Testing Time |
  | 1-2 Days |
Testing Lab |
  | Quest Valencia |
QORR Test Code |
  | ALAT |
Type |
  | Serum |
Volume |
  | 1.0 (0.5) mL |
Temperature |
  | Ambient (7D), Refrigerated (14D), Frozen (2M) |
Preservative |
  |   |
Collection Info |
  |   |
Clinical Utilities
Detection of hereditary diseases in the production of alpha-1-antitrypsin (AAT). Decreased or nearly absent levels of AAT can be a factor in chronic obstructive lung disease and liver disease. An increased prevalence of non-MM phenotypes is found with cryptogenic cirrhosis and with CAH. Cirrhosis in a child should raise consideration of AAT deficiency or Wilson's disease. Diagnosis of inflammatory states, if elevated, eg, rheumatoid arthritis, bacterial infection, vasculitis, neoplasia.
CPT Codes
82103
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
90-220 mg/dL
Component Information Name Method CPT Code Units Additional Comments Questions or Comments email support@mgh.org
Reference Lab Home Page
Collection Notes
ALPHA-1-ANTITRYPSIN
NEPH
82103
mg/dL
Ref Range
90-220
Reflex Reason
Laboratory Main Page
Marquette General Health System Home Page