NEVVI Medicare utilization intelligence

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468 REVISION OF HIP OR KNEE REPLACEMENT WITHOUT CC/MCC MS-DRG
Scope Medicare Part A fee‑for‑service inpatient discharges at IPPS short‑term acute‑care hospitals located in Alabama, FY2024 (Oct–Sep). A discharge is a counted stay, not a procedure.
National scale 14,300 discharges (FY2024, Medicare Part A fee‑for‑service)
Category MDC 08 — Diseases and disorders of the musculoskeletal system and connective tissue — as CMS classifies it in the IPPS Final Rule
Type Surgical — CMS's own type for this MS‑DRG
National rank 118th-largest of 767 MS-DRGs by FY2024 national discharges
CMS descriptor · Medicare IPPS inpatient claims, FY2024 (Oct–Sep)
Market overview
Discharges

242

counted stays, FY2024 · Medicare Part A fee‑for‑service only — no Medicare Advantage
Share of US

1.7%

of the 14,300 discharges CMS publishes nationally, FY2024
State markets

51

states and DC with a published FY2024 total in this MS-DRG
Disclosed at hospital level

69.4%

168 of the 242 published discharges appear in a hospital row — a floor; the rest are suppressed cells
How to read these figures

CMS excludes any hospital×DRG cell derived from 10 or fewer discharges, so a hospital missing from a ranking is suppressed, not absent — never a zero. Sums over disclosed rows are floors and are labeled as such; shares are computed only against the totals CMS publishes for the geography, which are not restricted to the disclosed rows. Maryland hospitals are paid under that state's all‑payer waiver, so their charge and payment figures do not compare with the rest.

Why there is no clinician ranking here

There is no clinician ranking for a DRG — that is a fact about the data, not a gap in it. MS‑DRG is an inpatient hospital classification: CMS publishes it at hospital level only, one row per hospital per DRG, with no clinician identifier anywhere in the file.

Clinician volume lives in a different dataset — Medicare Part B professional claims — and that is what ranks clinicians on procedure-code markets. The two do not join: attributing a clinician's professional claims to a hospital's discharges would manufacture a figure CMS does not publish, so Nevvi does not print one.

The Hospitals tab ranks the facilities that report these discharges. For clinician rankings, open a procedure-code market — the code search is the way in.

The Overview for this market — what Medicare pays per discharge, and where the discharges happen — is part of Explore.

See what Medicare pays

An Explore subscription, $249 a seat a year, opens this market's Overview, including what Medicare pays per discharge.

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