G0379 HCPCS Level II code: Direct admission of patient for hospital observation care

G0379 is the HCPCS code for “Direct admission of patient for hospital observation care” in CMS’s October 2026 release, in effect from Oct 1, 2026.

Official description

G0379

Direct admission of patient for hospital observation care

Short description: Direct refer hospital observ

HCPCS · United States

Notes for G0379

As CMS prints them, with any note G0379 takes from the headings above it.

Note

  • CMS processing note 0107: PAYMENT IS FOR HOSPITAL OUTPATIENT ONLY. NOT PAYABLE UNDER THE PHYSICIAN FEE SCHEDULE; IN ACCORDANCE WITH FR DATE 8/9/2002 (HOPPS), PAGE 52105.

Medicare details

The indicators CMS publishes with G0379 in its October 2026 file. They describe Medicare’s handling, not another payer’s.

Medicare coverage
Special coverage instructions apply
Medicare pricing
Service not separately priced by Part B (e.g., services not covered, bundled, used by Part A only, etc.)
Type of service
Medical care
BETOS category
Hospital visit - initial
Added
Jan 1, 2006

Where G0379 sits

  1. 1G codesProcedures and professional services
  2. 2Active code G0379Direct admission of patient for hospital observation care

Source and release

Data release
HCPCS Level II · October 2026
Effective date
Oct 1, 2026
Publisher
CMS

This page is built from the HCPCS Level II catalog that Vero Codes reads when it suggests codes: Centers for Medicare & Medicaid Services’s October 2026 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.

Frequently asked questions

What does HCPCS code G0379 mean?

G0379 is the HCPCS code for “Direct admission of patient for hospital observation care” in CMS’s HCPCS Level II October 2026 release.

Does Medicare cover G0379?

CMS lists G0379’s Medicare coverage as “Special coverage instructions apply” and its pricing as “Service not separately priced by Part B (e.g., services not covered, bundled, used by Part A only, etc.)”. Coverage and payment still depend on the patient, the setting, the documentation and the payer.

Which HCPCS Level II release does this page use?

It uses CMS’s October 2026 release, in effect from Oct 1, 2026 to Dec 31, 2026. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.

G0342Laparoscopy for islet cell transplant, includes portal vein catheterization and infusionG0343Laparotomy for islet cell transplant, includes portal vein catheterization and infusionG0364Bone marrow aspiration performed with bone marrow biopsy through the same incision on the same date of serviceG0365Vessel mapping of vessels for hemodialysis access (services for preoperative vessel mapping prior to creation of hemodialysis access using an autogenous hemodialysis conduit…G0372Physician service required to establish and document the need for a power mobility deviceG0378Hospital observation service, per hourG0380Level 1 hospital emergency department visit provided in a type b emergency department; (the ed must meet at least one of the following requirements: (1) it is licensed by the…G0381Level 2 hospital emergency department visit provided in a type b emergency department; (the ed must meet at least one of the following requirements: (1) it is licensed by the…G0382Level 3 hospital emergency department visit provided in a type b emergency department; (the ed must meet at least one of the following requirements: (1) it is licensed by the…G0383Level 4 hospital emergency department visit provided in a type b emergency department; (the ed must meet at least one of the following requirements: (1) it is licensed by the…G0384Level 5 hospital emergency department visit provided in a type b emergency department; (the ed must meet at least one of the following requirements: (1) it is licensed by the…G0389Ultrasound b-scan and/or real time with image documentation; for abdominal aortic aneurysm (aaa) screening