ME HCPCS Level II modifier: The order for this service adheres to appropriate use criteria in the clinical decision support mechanism consulted by the ordering professional
CMS terminated ME: its last date of service was Dec 31, 2024. It stays here for looking up older claims; newer services need a current code.
Official description
METhe order for this service adheres to appropriate use criteria in the clinical decision support mechanism consulted by the ordering professional
Short description: Order adheres to auc
HCPCS · United States
Medicare details
The indicators CMS publishes with ME in its October 2026 file. They describe Medicare’s handling, not another payer’s.
- Medicare coverage
- Carrier judgment
- Added
- Jan 1, 2020
- Terminated after
- Dec 31, 2024
Where ME sits
- 1GroupHCPCS modifiers
- 2Terminated METhe order for this service adheres to appropriate use criteria in the clinical decision support mechanism consulted by the ordering professional
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
Is HCPCS code ME still valid?
No. CMS terminated ME; its last date of service was Dec 31, 2024. It is listed for looking up services from before then. Use a current code for newer services.
Where is ME in the HCPCS Level II list?
ME is listed under Modifiers.
Does Medicare cover ME?
CMS lists ME’s Medicare coverage as “Carrier judgment”. 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.
Codes beside ME
All modifiersLUFractionated paymentM2Medicare secondary payer (msp)MAOrdering professional is not required to consult a clinical decision support mechanism due to service being rendered to a patient with a suspected or confirmed emergency medical…MBOrdering professional is not required to consult a clinical decision support mechanism due to the significant hardship exception of insufficient internet accessMCOrdering professional is not required to consult a clinical decision support mechanism due to the significant hardship exception of electronic health record or clinical decision…MDOrdering professional is not required to consult a clinical decision support mechanism due to the significant hardship exception of extreme and uncontrollable circumstancesMFThe order for this service does not adhere to the appropriate use criteria in the clinical decision support mechanism consulted by the ordering professionalMGThe order for this service does not have applicable appropriate use criteria in the qualified clinical decision support mechanism consulted by the ordering professionalMHUnknown if ordering professional consulted a clinical decision support mechanism for this service, related information was not provided to the furnishing professional or providerMSSix month maintenance and servicing fee for reasonable and necessary parts and labor which are not covered under any manufacturer or supplier warrantyN1Group 1 oxygen coverage criteria metN2Group 2 oxygen coverage criteria met