CMS RBCS · Evaluation & management · Critical Care Services

Critical Care E&M codes

4 CPT®/HCPCS codes, ranked by est. all-Medicare services — scaled from national Medicare Part B fee-for-service volume. Open any code for the full market view — ranked physician groups, geography, and 12-year trend.

CY2024 · National scale is an all-Medicare estimate · est. — scaled estimate — assumes MA utilization mirrors FFS; not an observation; the observed fee-for-service figure is shown adjacent. Part B · national figures

HCPCS · E&M G0508 Telehealth consultation, critical care, initial , physicians typically spend 60 minutes communicating with the patient and providers via telehealth CMS descriptor · HCPCS
Medicare Part B claims

First observed 2017 — first year this code appears in Part B claims

National scale 27,692 services · est. ▲ 18.6% YoY · 13,132 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 13,289 observed fee-for-service services

See the national market for G0508 → ranked groups · states · 12-yr trend

HCPCS · E&M G0509 Telehealth consultation, critical care, subsequent, physicians typically spend 50 minutes communicating with the patient and providers via telehealth CMS descriptor · HCPCS
Medicare Part B claims

First observed 2017 — first year this code appears in Part B claims

National scale 12,059 services · est. ▼ 1.8% YoY · 3,552 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 5,933 observed fee-for-service services

See the national market for G0509 → ranked groups · states · 12-yr trend

2 more CPT-coded procedures — shown with a trial or subscription, under AMA licensing.