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IRAK4 Del/Dup

FORMS AND DOCUMENTS

TEST DETAILS

Genes:
IRAK4
Disorders:
Clinical Utility:
  • Confirmation of a clinical diagnosis
  • Carrier detection or diagnosis in asymptomatic relatives
  • Prenatal diagnosis
Lab Method:
Exon Array CGH

ORDERING

Test Code:
906
Turnaround Time:
3-4 weeks
Preferred Specimen:
2-5 mL Blood - Lavender Top Tube

BILLING

CPT Codes:
84311x1, 88271x10, 88291x1
New York Approved:
Yes
ABN Required:
Yes
Billing Information:
View Billing Policy
ICD Codes:
  • 320.3: Staphylococcal meningitis
  • 38.2: Pneumococcal septicemia [Streptococcus pneumoniae septicemia]
  • 41.2: Pneumococcus
  • 711: Pyogenic arthritis [0-9], Arthritis or polyarthritis (due to): coliform [Escherichia coli], Hemophilus influenzae [H. influenzae] pneumococcal, Pseudomonas staphylococcal, streptococcal Pyarthrosis
  • 320.1: Pneumococcal meningitis
  • 38.11: Methicillin susceptible Staphylococcus aureus septicemia, MSSA septicemia, Staphylococcus aureus septicemia NOS
  • 41.11: Methicillin susceptible Staphylococcus aureus, MSSA, Staphylococcus aureus NOS
* For price inquiries please email zebras@genedx.com

REFERENCES

  1. Ku, C-L, et al., IRAK4 and NEMO mutations in otherwise healthy children with recurrent invasive pneumococcal disease; J. Med Genet 44:16-23, 2007
  2. Picard,C. et al., Pyogenic bacterial infections in humans with IRAK4 deficiency; Science 299: 2076, 2003
  3. Ku. C-L. et al., Selective predisposition to bacterial infections in IRAK-4-deficient children: IRAK-4-dependent TLRs are otherwise redundant in protective immunity; JEM 204: 2407, 2007

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