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0658T Elec impd spectrsc 1+skn lesion

Category III

Also known as: Electrical impedance spectroscopy skin lesions

Electrical impedance spectroscopy assessment of one or more skin lesions. This Category III code represents tissue composition analysis via electrical properties.

In Plain Language

Electrical measurement of skin lesions

Clinical Context

Used for non-invasive assessment and potential discrimination of benign versus malignant skin lesions using electrical impedance analysis.

RVU Information

CPT 0658T does not have a physician work RVU assigned by CMS. Category III codes for emerging technology do not receive RVU assignments. Reimbursement is negotiated with individual payers.

Billing & Documentation

Category III codes are temporary codes for emerging technology, services, and procedures. They are not assigned RVU values by CMS. Coverage and reimbursement vary by payer — check with individual insurers before billing. These codes sunset after 5 years if not converted to Category I.

Specialties

DermatologyOncology

Frequently Asked Questions

What is CPT code 0658T?

CPT 0658T (Elec impd spectrsc 1+skn lesion) is a Category III code. Electrical impedance spectroscopy assessment of one or more skin lesions. This Category III code represents tissue composition analysis via electrical properties.

Is 0658T a permanent CPT code?

No — 0658T is a Category III temporary code for emerging technology. It may be converted to a permanent Category I code if widely adopted. Category III codes expire after 5 years without renewal.

When is CPT 0658T used?

Used for non-invasive assessment and potential discrimination of benign versus malignant skin lesions using electrical impedance analysis.

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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.