G0399 Home sleep test/type 3 porta
Also known as: home sleep test Type 3, wearable sleep monitor, home OSA test
Home sleep apnea test using Type 3 portable sleep monitor for detection of obstructive sleep apnea in home environment.
In Plain Language
wearable sleep apnea device
Clinical Context
More limited portable sleep monitoring (fewer channels than Type 2) for patients with symptoms suggestive of obstructive sleep apnea.
RVU Information
CPT G0399 does not have a physician work RVU assigned by CMS. Reimbursement for this code is determined by payer-specific fee schedules.
Billing & Documentation
G-codes are CMS-specific HCPCS codes for services not covered by standard CPT. Documentation requirements follow the same standards as the equivalent CPT service. Check Medicare LCD/NCD policies for coverage criteria.
How This Code Compares
This code has a work RVU of 0.00, meaning it does not have a physician work component assigned by CMS. In the G Codes category, 85% of codes share this characteristic.
Specialties
Frequently Asked Questions
What is CPT code G0399?
CPT G0399 (Home sleep test/type 3 porta) is a G Codes code. Home sleep apnea test using Type 3 portable sleep monitor for detection of obstructive sleep apnea in home environment.
Who uses CPT code G0399?
CPT G0399 is used by Sleep Medicine, Pulmonology. More limited portable sleep monitoring (fewer channels than Type 2) for patients with symptoms suggestive of obstructive sleep apnea.
When is CPT G0399 used?
More limited portable sleep monitoring (fewer channels than Type 2) for patients with symptoms suggestive of obstructive sleep apnea.
Track This Code in RVU Edge
Log procedures, calculate wRVUs, and benchmark against national data — all in one app.
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.