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999

MS-DRG 999 — UNGROUPABLE

DRG**

FY2026 payment factors

Relative weight: —
Geometric mean LOS: —
Arithmetic mean LOS: —
Post-acute transfer: No

MS-DRG (IPPS Table 5)FY2026

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Data

ICD-10-CM FY2026-Apr, effective Apr 1, 2026.

Source: CMS / NCHS public-domain release.

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