Does Z13.71 require prior authorization?

No, Z13.71 does not require prior authorization (medium confidence). Covered without prior authorization by at least one policy, though another does not cover it.

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`Z13.71`, Encounter for nonprocreative screening for genetic disease carrier status

ICD-10-CM

Prior Authorization

No Prior Auth Required

Covered without prior authorization by at least one policy, though another does not cover it (medium confidence)

Documentation Required

The medical record must document that the testing is expected to influence treatment of the condition for which the test is ordered and include an ordering physician/NPP requisition containing the relevant ICD-10-CM diagnosis code.
Ordering physician/NPP documentation should include history and physical or exam findings, problems/diagnoses, and relevant data (e.g., lab tests, imaging) that support medical necessity.
Performing laboratories must retain accreditation, test requisition, test records/procedures, preliminary and final reports, and quality control records and provide them when requested.

For laboratory-developed tests (LDTs)/protocols, documentation must include the diagnostic test/assay, lab/manufacturer, comparable assays (if relevant), assay description, analytical validity, clinical validity, and clinical utility.

Key Coverage Criteria

When a molecular panel of 5–50 genes is ordered, bill the appropriate panel CPT code (81445, 81449, 81450, or 81451) instead of submitting individual single-gene CPT codes.
When 51 or more genes are ordered for molecular biomarkers, bill the appropriate large-panel CPT code (81455 or 81456) rather than individual gene codes.
When a panel contains more than one but fewer than five genes, use the corresponding existing panel CPT code or CPT 81479 (unlisted molecular pathology procedure) if no specific panel CPT exists.
Use modifier 91 only when a test is performed more than once on the same day for the same patient and the repeat testing is necessary to obtain multiple results in the course of treatment.
Non-obstetrical transvaginal ultrasound is considered medically necessary for the evaluation of suspected pelvic pathology.
Non-obstetrical transvaginal ultrasound is considered medically necessary for screening or surveillance of a woman at increased risk for ovarian or endometrial cancer.

5 Active Policies

A56199, Billing and Coding: Molecular Pathology Procedures

AMBETTER-CG-Onc-Algo-2025.1, Concert Genetic Oncology: Algorithmic Testing

AMBETTER-CG-Cardiac-Disorders-2025.1, Concert Genetic Testing: Cardiac Disorders

AMBETTER-CG-Epilepsy-Neurodegen-Neuromusc-DO-2025.1, Concert Genetic Testing: Epilepsy, Neurodegenerative, and Neuromuscular Conditions

CIGNA-0398, Transvaginal Ultrasound, Non-Obstetrical

`Z13.71`, Encounter for nonprocreative screening for genetic disease carrier status

Prior Authorization

Documentation Required

Key Coverage Criteria

5 Active Policies

Related Codes

Have a follow-up question?

Z13.71, Encounter for nonprocreative screening for genetic disease carrier status

Prior Authorization

Documentation Required

Key Coverage Criteria

5 Active Policies

Related Codes

Have a follow-up question?

`Z13.71`, Encounter for nonprocreative screening for genetic disease carrier status