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

742 — Uterine and Adnexa Procedures for Non-Malignancy with CC/MCC

Relative weight
1.8456
Geometric mean LOS
2.6 days
Arithmetic mean LOS
3.6 days
Type
Surgical

About MS-DRG 742

MS-DRG 742, Uterine and Adnexa Procedures for Non-Malignancy with 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 1.8456, so Medicare's base payment for this DRG is about 1.85 times the average inpatient case, before hospital-specific adjustments. The geometric mean length of stay is 2.6 days and the arithmetic mean is 3.6 days.

It belongs to a 2-level severity family: DRG 742 (with CC/MCC, weight 1.8456) and DRG 743 (without CC/MCC, weight 1.2974). The highest-severity level carries 1.4 times the weight of the lowest, which is why documenting CC and MCC conditions matters.

586 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 742 (586)

Chapter 1: Certain infectious and parasitic diseases

Chapter 2: Neoplasms

Chapter 4: Endocrine, nutritional and metabolic diseases

Chapter 5: Mental, Behavioral and Neurodevelopmental disorders

Chapter 9: Diseases of the circulatory system

Chapter 12: Diseases of the skin and subcutaneous tissue

Chapter 14: Diseases of the genitourinary system

Chapter 17: Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders

Chapter 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified

Chapter 19: Injury, poisoning and certain other consequences of external causes

Chapter 21: Factors influencing health status and contact with health services

Common questions about DRG 742

What is the relative weight of DRG 742?

1.8456 for FY2027 (MS-DRG v44.0), from the IPPS final rule Table 5.

What is the average length of stay for DRG 742?

The geometric mean length of stay is 2.6 days; the arithmetic mean is 3.6 days.

Is DRG 742 medical or surgical?

DRG 742 is a surgical DRG.