This guide provides a comprehensive overview of CPT codes associated with nebulizer treatments, their applications, and billing guidelines. Overview of Nebulizer Treatment CPT Codes

Jul 24, 2019 · If the treatment is less than 1 hour, you would bill Current Procedural Terminology (CPT) code 94640, ‘Pressurized or non-pressurized inhalation treatment for acute airway obstruction for …

Aug 22, 2025 · This comprehensive guide demystifies the CPT codes for nebulizer treatments, specifically 94640 and +94664. We will journey beyond the basic definitions, diving deep into …

Sep 11, 2025 · CPT® code 94640 is used to report the administration of a therapeutic inhalation treatment using a nebulizer, metered-dose inhaler, or similar device. This service is commonly …

View coverage criteria, documentation guidelines and educational tools for Nebulizers.

Here is the code and description that falls under the nebulizer category. Code J7601:- Ensifentrine, Inhalation Suspension, Fda Approved Final Product, Non-Compounded, Administered, Through …

Sep 1, 2015 · Code J7620 is often called a “DuoNeb” because the nebulizing product is a combination of two medication agents. For higher doses, if supported by medical necessity, you may report J7620 x …

This code should be used to report nebulizer treatments done in the office. For multiple treatments on the same day, use units or the -76 modifier (on the second line of 94640).

Aetna considers small volume nebulizers and related compressors experimental, investigational, or unproven for all other indications because their effectiveness for indications other than the ones …

If the treatment is less than 1 hour, you would bill Current Procedural Terminology (CPT) code 94640, “Pressurized or non-pressurized inhalation treatment for acute airway obstruction for therapeutic …