CMS RBCS · Tests · General Laboratory

Clinical Chemistry codes

290 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 · General Laboratory test G0471 Collection of venous blood by venipuncture or urine sample by catheterization from an individual in a skilled nursing facility (snf) or by a laboratory on behalf of a home health agency (hha) CMS descriptor · HCPCS
Medicare Part B claims

First observed 2014 — first year this code appears in Part B claims

National scale 4.21M services · est. ▲ 4.9% YoY · 488,587 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 2.12M observed fee-for-service services

See the national market for G0471 → ranked groups · states · 12-yr trend

HCPCS · General Laboratory test G0249 Provision of test materials and equipment for home inr monitoring of patient with either mechanical heart valve(s), chronic atrial fibrillation, or venous thromboembolism who meets medicare coverage criteria; includes: provision of materials for use in the CMS descriptor · HCPCS
Medicare Part B claims

First observed 2013 — start of our 12-year window; the code predates it

National scale 1.56M services · est. ▼ 8.5% YoY · 106,807 FFS beneficiary-episodes (CY2024, all-Medicare estimate) — 779,062 observed fee-for-service services

See the national market for G0249 → ranked groups · states · 12-yr trend

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