Billing and Coding: Topical Oxygen Therapy

This article (A56431) contains billing and coding guidance that complements the Topical Oxygen Therapy Local Coverage Determination L37873 rather than defining coverage criteria itself. For clinical indications, limitations, documentation requirements, and frequency limits for topical oxygen therapy, refer to LCD L37873.

"This billing and coding article does not itself define clinical indications; follow the Topical Oxygen Therapy Local Coverage Determination L37873 for covered clinical indications for topical oxyge..."

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