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GTR Home > Tests > NextStepDx PLUS

How to order

Test Order CodeHelp: 81415, 81416

How To Order

Laboratory's Test Page

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Not provided

How To Order

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To order, please call 801-931-6200 to discuss the ordering process or order buccal sample collection kits. The test requisition form can be found on www.lineagen.com/how-to-order
Order URL Help: http://www.lineagen.com

Informed Consent Required Help: Yes

Specimen Source

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  • Peripheral (whole) blood
  • Isolated DNA
  • Buccal swab

Test Codes

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CPT© Code(s):
81415, 81416

Other test codes on lab website

Test Orderable By

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  • Health Care Provider
  • Nurse Practitioner
  • Licensed Physician
  • Physician Assistant
  • Genetic Counselor

Test services

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  • Insurance pre-authorization/appeals assistance
  • Genetic counseling, comments

Ordering Requirements

Genetic Counseling Required Pre-test Help
No
Genetic Counseling Required Post-test Help
No

Contact Policy

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  • Post-test email/phone consultation regarding genetic test results and interpretation is provided to patients/families.
  • Pre-test email/phone consultation regarding genetic test results and interpretation is provided to patients/families.

CPT only. Copyright 2012 American Medical Association. All rights reserved.

  • Click here for the notice regarding AMA CPT codes.

Practice guidelines

  • NICE, 2021
    UK NICE Guideline CG170, Autism spectrum disorder in under 19s: support and management, 2021
  • NICE, 2021
    UK NICE Guideline CG142, Autism spectrum disorder in adults: diagnosis and management, 2021

IMPORTANT NOTE: NIH does not independently verify information submitted to the GTR; it relies on submitters to provide information that is accurate and not misleading. NIH makes no endorsements of tests or laboratories listed in the GTR. GTR is not a substitute for medical advice. Patients and consumers with specific questions about a genetic test should contact a health care provider or a genetics professional.