Does I82.502 require prior authorization?

No, I82.502 does not require prior authorization (high confidence). Code is covered without prior authorization.

`I82.502` — Chronic embolism and thrombosis of unspecified deep veins of left lower extremity

ICD-10-CM

No Prior Auth Required

Code is covered without prior authorization (high confidence)

All documentation must be maintained in the patient's medical record and made available to the contractor upon request.
Every page of the medical record must be legible and include appropriate patient identification information such as complete name and dates of service.
The record must include the legible signature of the physician or non-physician practitioner responsible for and providing the patient's care.
The submitted medical record must support the use of the selected ICD-10-CM code(s) and the submitted CPT/HCPCS code must accurately describe the service performed.

Coverage determinations for biomarker testing follow Local Coverage Determination L35062 and services are covered when reasonable and necessary per that LCD.
Non-invasive peripheral venous and hemodialysis access studies are covered when the results will be used to guide the clinical management of the patient.
Duplex scanning and physiologic studies may be performed and reimbursed during the same encounter when physiologic studies are abnormal or when evaluating vascular trauma, thromboembolic events, or aneurysmal disease.
One preoperative scan for hemodialysis access site surgery is covered to plan access creation.
Pre-surgical radial artery conduit mapping may be accompanied by vein mapping only when arterial studies show an unacceptable conduit or insufficient arterial conduit is available for multiple bypass procedures.
Routine foot care is covered only when clinical documentation demonstrates the patient’s condition warrants the provider to render the services and that failure to provide the services would be hazardous to the beneficiary due to underlying medical condition(s), per CMS Pub 100-02, Ch.15, §290.

L40273 — MolDX: Genetic Testing for Hereditary Thrombophilia

J05

A57594 — Billing and Coding: Non-Invasive Peripheral Venous Vascular and Hemodialysis Access Studies

J05

A60307 — Billing and Coding: MolDX: Genetic Testing for Hereditary Thrombophilia

J05

L35751 — Non-Invasive Peripheral Venous Vascular and Hemodialysis Access Studies

J05

Ask Verity about documentation requirements, denial risks, or coverage in your state.