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G9140

Frontier extended stay demo

✓ CURRENT — JULY 2026
Source: CMS
Imported: Aug 10 2026

Full descriptor

Frontier extended stay clinic demonstration; for a patient stay in a clinic approved for the cms demonstration project; the following measures should be present: the stay must be equal to or greater than 4 hours; weather or other conditions must prevent transfer or the case falls into a category of monitoring and observation cases that are permitted by the rules of the demonstration; there is a maximum frontier extended stay clinic (fesc) visit of 48 hours, except in the case when weather or other conditions prevent transfer; payment is made on each period up to 4 hours, after the first 4 hours

Details

Code
G9140
Short descriptor
Frontier extended stay demo
Code set
HCPCS Level II
Release
July 2026
Status
Active
Added
Oct 1 2007

Nearby codes

Code sets are published in blocks, so neighbours are usually related.

G9139

Onc dx cml dx status unknown

G9138

Onc dx nhl stg unknown

G9137

Onc dx nhl relapse/refractor

G9143

Warfarin respon genetic test

G9136

Onc dx nhl trans to lg bcell

G9135

Onc dx nhl stg 3-4 not relap

G9134

Onc nhlstg 1-2 no relap no

G9133

Onc dx prostate clinical met

Sources

Reference information only. Not billing advice. Verify against the payer before you file.