Does T81.718A require prior authorization?

No, T81.718A does not require prior authorization (high confidence). Code is covered without prior authorization.

`T81.718A` — Complication of other artery following a procedure, not elsewhere classified, initial encounter

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 record must be legible and include appropriate patient identification information, including complete name and dates of service.
The documentation must include the legible signature of the physician or non-physician practitioner responsible for and providing the care.
The submitted medical record must support the use of the selected ICD-10-CM code(s).

CPT code 93355 is used to report transesophageal echocardiography (TEE) performed during transcatheter intracardiac therapies.
When contrast is used for a complete TEE procedure (probe placement, image acquisition, interpretation and report), bill CPT code 93312 (HCPCS C8925 for OPPS billing).
For congenital anomalies, use CPT code 93315 (HCPCS C8926 for OPPS billing) for the complete contrast TEE procedure.
Hospitals should bill echocardiograms without contrast using the applicable Level 1 CPT code descriptors and guidelines.
Non-invasive vascular studies (duplex scan, physiologic studies, plethysmography, transcranial Doppler) are covered when ordered by the treating or consulting practitioner and medically necessary to evaluate, diagnose, or manage vascular disease.
Initial autogenous access vessel mapping should be billed with HCPCS codes 93985 or 93986 and is covered when medically necessary for surgical planning.

L35761 — Non-Invasive Peripheral Arterial Vascular Studies

J05

A57593 — Billing and Coding: Non-Invasive Peripheral Arterial Vascular Studies

J05

L33577 — Transthoracic Echocardiography (TTE)

J06

A56758 — Billing and Coding: Non-Invasive Vascular Studies

J06

L33627

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