Medical Genetics Test Details

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The American Medical Association (AMA) Current Procedural Terminology (CPT) codes and Healthcare Common Procedure Coding System (HCPCS) codes listed, are provided for informational purposes only. The codes reflect our interpretation of CPT/HCPCS coding requirements based upon AMA guidelines published annually. CPT/HCPCS codes are provided only as guidance to assist clients with billing. Baylor Genetics strongly recommends that clients confirm CPT/HCPCS codes with their Medicare Administrative Contractor (MAC) or other payer being billed, as requirements may differ. CPT coding is the sole responsibility of the billing party. Baylor Genetics assumes no responsibility for billing errors due to reliance on the CPT codes listed. Please direct any questions regarding CPT coding to the payer being billed.
Oculocutaneous Albinism Type 2 tests available.

OCA2 | Brown OCA

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	Diagnostic Testing	Familial Mutation/Variant Analysis	Mutation Testing General Population	Prenatal Diagnosis	Presymptomatic Testing
Deletion/Duplication Analysis	OCA2 Targeted Deletion Analysis Test Code: 6833 Targeted Mutation Analysis of the common 2.7 kb deletion prevalent in patients of African heritage (Durham-Pierre D, et al. Nat Genet. 1994; 7(2):176-179)	OCA2 Targeted Deletion Analysis Test Code: 6833 Targeted Mutation Analysis of the common 2.7 kb deletion prevalent in patients of African heritage (Durham-Pierre D, et al. Nat Genet. 1994; 7(2):176-179)		OCA2 Targeted Deletion Analysis Test Code: 6834 We require that the referring center consult with our laboratory genetic counselors regarding prenatal cases prior to submitting any samples. Please call 1-800-411-4363.
Sequence Analysis	OCA2 Sequence Analysis Test Code: 6830	OCA2 Sequence Analysis Test Code: 6831 This test can only be performed if there is a previously identified familial mutation.		OCA2 Sequence Analysis Test Code: 6832 We require that the referring center consult with our laboratory genetic counselors regarding prenatal cases prior to submitting any samples. Please call 1-800-411-4363.