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MS-DRG v44.0 · MDC 13: Diseases and Disorders of the Female Reproductive System

733 — Uterine and Adnexa Procedures for Malignancy without CC/MCC

Source: CMS MS-DRG v44.0 and FY2027 IPPS final rule. Page updated September 29, 2026.
Relative weight
1.4324
Geometric mean LOS
1.6 days
Arithmetic mean LOS
1.9 days
Type
Surgical

About MS-DRG 733

MS-DRG 733, Uterine and Adnexa Procedures for Malignancy without CC/MCC, is a surgical DRG in MDC 13 (Diseases and Disorders of the Female Reproductive System) under MS-DRG version 44.0, which applies to inpatient discharges from October 1, 2026 through September 30, 2027.

Its FY2027 relative weight is 1.4324, so Medicare's base payment for this DRG is about 1.43 times the average inpatient case, before hospital-specific adjustments. The geometric mean length of stay is 1.6 days and the arithmetic mean is 1.9 days.

It belongs to a 3-level severity family: DRG 731 (with MCC, weight 3.5478), DRG 732 (with CC, weight 1.9208) and DRG 733 (without CC/MCC, weight 1.4324). The highest-severity level carries 2.5 times the weight of the lowest, which is why documenting CC and MCC conditions matters.

58 ICD-10-CM diagnosis codes are part of this DRG's grouping logic; they are listed below.

ICD-10-CM codes that group to DRG 733 (58)

Chapter 2: Neoplasms

Common questions about DRG 733

What is the relative weight of DRG 733?

1.4324 for FY2027 (MS-DRG v44.0), from the IPPS final rule Table 5.

What is the average length of stay for DRG 733?

The geometric mean length of stay is 1.6 days; the arithmetic mean is 1.9 days.

Is DRG 733 medical or surgical?

DRG 733 is a surgical DRG.