All ICD10 Codes

DRG 370

Medical DRG

Major Esophageal Disorders without CC/MCC

TypeMedicalMDC06Dx Codes24

What is MS-DRG 370?

MS-DRG 370 is a Medical Medicare Severity Diagnosis Related Group under Major Diagnostic Category 06 (MDC 06) without a significant Complication or Comorbidity. It maps to 24 ICD-10-CM diagnosis codes. For FY 2026 it carries a relative weight of 0.7008 with a geometric mean length of stay of 2.1 days and an arithmetic mean of 2.6 days. Hospitals use this grouping to determine reimbursement for inpatient stays under Medicare.

Classification
Medical DRG
Diagnosis-driven grouping
MDC
Major Diagnostic Category 06
Linked Codes
24 diagnosis
Billable Dx
100%
24 of 24 shown

FY 2026 Payment Data

Official values from Table 5 of the FY 2026 IPPS Final Rule (CMS).

Relative Weight
0.7008
Payment multiplier vs. average case (1.0)
Geometric Mean LOS
2.1 days
Used for transfer payment calculations
Arithmetic Mean LOS
2.6 days
Average length of stay
Post-Acute Transfer
No
Not subject to the transfer policy

Related MS-DRGs in This Severity Group

The same clinical condition is split into separate DRGs by complication severity. MCC pays more than CC, which pays more than no CC/MCC.

DRGTitleRel. WeightGMLOS
368Major Esophageal Disorders with MCC1.59194 days
369Major Esophageal Disorders with CC1.00022.9 days
370Major Esophageal Disorders without CC/MCCThis page0.70082.1 days

Linked ICD-10-CM Diagnosis Mappings

  • B37.81

    Candidal esophagitis

    BillableChapter 1
  • I85.00

    Esophageal varices without bleeding

    BillableChapter 9
  • I85.01

    Esophageal varices with bleeding

    BillableChapter 9
  • I85.11

    Secondary esophageal varices with bleeding

    BillableChapter 9
  • K20.81

    Other esophagitis with bleeding

    BillableChapter 11
  • K20.91

    Esophagitis, unspecified with bleeding

    BillableChapter 11
  • K21.01

    Gastro-esophageal reflux disease with esophagitis, with bleeding

    BillableChapter 11
  • K22.3

    Perforation of esophagus

    BillableChapter 11
  • K22.6

    Gastro-esophageal laceration-hemorrhage syndrome

    BillableChapter 11
  • Q39.0

    Atresia of esophagus without fistula

    BillableChapter 17
  • Q39.1

    Atresia of esophagus with tracheo-esophageal fistula

    BillableChapter 17
  • Q39.2

    Congenital tracheo-esophageal fistula without atresia

    BillableChapter 17
  • Q39.3

    Congenital stenosis and stricture of esophagus

    BillableChapter 17
  • Q39.4

    Esophageal web

    BillableChapter 17
  • Q39.5

    Congenital dilatation of esophagus

    BillableChapter 17
  • Q39.6

    Congenital diverticulum of esophagus

    BillableChapter 17
  • Q39.8

    Other congenital malformations of esophagus

    BillableChapter 17
  • Q39.9

    Congenital malformation of esophagus, unspecified

    BillableChapter 17
  • S27.812A

    Contusion of esophagus (thoracic part), initial encounter

    BillableChapter 19
  • S27.813A

    Laceration of esophagus (thoracic part), initial encounter

    BillableChapter 19
  • S27.818A

    Other injury of esophagus (thoracic part), initial encounter

    BillableChapter 19
  • S27.819A

    Unspecified injury of esophagus (thoracic part), initial encounter

    BillableChapter 19
  • T28.1XXA

    Burn of esophagus, initial encounter

    BillableChapter 19
  • T28.6XXA

    Corrosion of esophagus, initial encounter

    BillableChapter 19