Unlisted Lung Service Or Procedure

Washington, DC rates for HCPCS 94799

Used when a lung or breathing service does not match any of the standard named ones, whether it is a measurement, a procedure, or a treatment. The clinician files a written account of what was done and why, which is then judged against the closest named services. Because it stands in for work with no standard name of its own, what was actually done varies from one patient to the next.

Rates data updated October 2026.

How much rates vary

Professionalmedian $41 · 10th to 90th $41 to $89

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier	Facility/Professional	Modifier	Typical Low	Median	Typical High
CareFirst Setting Professional Modifier None Typical Low $40.74 Median $40.74 Typical High $89.13	Professional	None	$40.74	$40.74	$89.13