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DMP1 Gene Sequencing

FORMS AND DOCUMENTS

TEST DETAILS

Genes:
DMP1
Disorders:
Clinical Utility:
  • Confirmation of the clinical diagnosis
  • Differentiation from autosomal dominant and X-linked forms of the disease
  • Determination of appropriate therapeutic approach
  • Prenatal diagnosis in at-risk pregnancies
Lab Method:
Capillary Sequencing

ORDERING

Test Code:
314
Turnaround Time:
6-8 weeks
Preferred Specimen:
2-5 mL Blood - Lavender Top Tube

BILLING

CPT Codes:
81479x1
New York Approved:
No
ABN Required:
Yes
Billing Information:
View Billing Policy
ICD Codes:
  • 275.3: Disorders of phosphorus metabolism, Familial hypophosphatemia, Hypophosphatasia, Vitamin D-resistant: osteomalacia rickets
  • 268.2: Osteomalacia, unspecified
* For price inquiries please email zebras@genedx.com

REFERENCES

  1. Feng, J.Q., et al., Loss of DMP1 Causes Rickets and Ostomalacia and Identified a Role for Osteocytes in Mineral Metabolism, Nat Genet 38(11): 1310-1315 (2006).
  2. Lorenz-Depiereux, B., et al., DMP1 Mutations in Autosomal Recessive Hypophosphatemia Implicate a Bone Matrix Protein in the Regulation of Phosphate Homeostasis, Nat Genet 38(11):1248-1250 (2006).
  3. Farrow et al. The role of DMP1 in autosomal recessive hypophosphatemic rickets. J Musculoskelet Neuronal Interact 7(4):30-312 (2007).

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