G9404 HCPCS code: Patient did not receive follow-up within 30 days after discharge

G9404 is the HCPCS Level II code for patient did not receive follow-up within 30 days after discharge. CMS terminated G9404 on 2024-12-31; do not bill it for later dates of service. Its Medicare coverage code is C (Carrier judgment): Coverage is decided by the Medicare contractor (MAC) case by case.

Code details

FieldValue
SectionG codes — Procedures and professional services (temporary)
Coverage codeC — Carrier judgment
Pricing indicator00 — Not separately priced by Medicare
BETOS categoryZ2
Added2015-01-01
Last action effective2025-01-01
Terminated2024-12-31

What changed for G9404

Frequently asked questions

What is HCPCS code G9404?

G9404 is the HCPCS Level II code for patient did not receive follow-up within 30 days after discharge. Short descriptor: "No 30 day f/u".

Does Medicare cover G9404?

Coverage code C — Carrier judgment. Coverage is decided by the Medicare contractor (MAC) case by case.

Related G94 codes

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Next steps

Sources: CMS HCPCS Level II release October 2026; CMS DMEPOS fee schedule; CMS NCCI MUE tables; CMS Medicare utilization (physician and DME supplier files); CMS Medicare Coverage Database articles. Fees are Medicare allowables, not commercial rates. Not billing or legal advice.

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