All ICD10 Codes

DRG 378

Medical DRG

Gastrointestinal Hemorrhage with CC

TypeMedicalMDC06Dx Codes44

What is MS-DRG 378?

MS-DRG 378 is a Medical Medicare Severity Diagnosis Related Group under Major Diagnostic Category 06 (MDC 06) with a Complication or Comorbidity (CC). It maps to 44 ICD-10-CM diagnosis codes. For FY 2026 it carries a relative weight of 0.9807 with a geometric mean length of stay of 2.9 days and an arithmetic mean of 3.5 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
44 diagnosis
Billable Dx
100%
44 of 44 shown

FY 2026 Payment Data

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

Relative Weight
0.9807
Payment multiplier vs. average case (1.0)
Geometric Mean LOS
2.9 days
Used for transfer payment calculations
Arithmetic Mean LOS
3.5 days
Average length of stay
Post-Acute Transfer
Yes
Subject to the post-acute care 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
377Gastrointestinal Hemorrhage with MCC1.82804.5 days
378Gastrointestinal Hemorrhage with CCThis page0.98072.9 days
379Gastrointestinal Hemorrhage without CC/MCC0.63042 days

Linked ICD-10-CM Diagnosis Mappings

  • K25.0

    Acute gastric ulcer with hemorrhage

    BillableChapter 11
  • K25.2

    Acute gastric ulcer with both hemorrhage and perforation

    BillableChapter 11
  • K25.4

    Chronic or unspecified gastric ulcer with hemorrhage

    BillableChapter 11
  • K25.6

    Chronic or unspecified gastric ulcer with both hemorrhage and perforation

    BillableChapter 11
  • K26.0

    Acute duodenal ulcer with hemorrhage

    BillableChapter 11
  • K26.2

    Acute duodenal ulcer with both hemorrhage and perforation

    BillableChapter 11
  • K26.4

    Chronic or unspecified duodenal ulcer with hemorrhage

    BillableChapter 11
  • K26.6

    Chronic or unspecified duodenal ulcer with both hemorrhage and perforation

    BillableChapter 11
  • K27.0

    Acute peptic ulcer, site unspecified, with hemorrhage

    BillableChapter 11
  • K27.2

    Acute peptic ulcer, site unspecified, with both hemorrhage and perforation

    BillableChapter 11
  • K27.4

    Chronic or unspecified peptic ulcer, site unspecified, with hemorrhage

    BillableChapter 11
  • K27.6

    Chronic or unspecified peptic ulcer, site unspecified, with both hemorrhage and perforation

    BillableChapter 11
  • K28.0

    Acute gastrojejunal ulcer with hemorrhage

    BillableChapter 11
  • K28.2

    Acute gastrojejunal ulcer with both hemorrhage and perforation

    BillableChapter 11
  • K28.4

    Chronic or unspecified gastrojejunal ulcer with hemorrhage

    BillableChapter 11
  • K28.6

    Chronic or unspecified gastrojejunal ulcer with both hemorrhage and perforation

    BillableChapter 11
  • K29.01

    Acute gastritis with bleeding

    BillableChapter 11
  • K29.21

    Alcoholic gastritis with bleeding

    BillableChapter 11
  • K29.31

    Chronic superficial gastritis with bleeding

    BillableChapter 11
  • K29.41

    Chronic atrophic gastritis with bleeding

    BillableChapter 11
  • K29.51

    Unspecified chronic gastritis with bleeding

    BillableChapter 11
  • K29.61

    Other gastritis with bleeding

    BillableChapter 11
  • K29.71

    Gastritis, unspecified, with bleeding

    BillableChapter 11
  • K29.81

    Duodenitis with bleeding

    BillableChapter 11
  • K29.91

    Gastroduodenitis, unspecified, with bleeding

    BillableChapter 11
  • K31.811

    Angiodysplasia of stomach and duodenum with bleeding

    BillableChapter 11
  • K31.82

    Dieulafoy lesion (hemorrhagic) of stomach and duodenum

    BillableChapter 11
  • K55.21

    Angiodysplasia of colon with hemorrhage

    BillableChapter 11
  • K57.01

    Diverticulitis of small intestine with perforation and abscess with bleeding

    BillableChapter 11
  • K57.11

    Diverticulosis of small intestine without perforation or abscess with bleeding

    BillableChapter 11
  • K57.13

    Diverticulitis of small intestine without perforation or abscess with bleeding

    BillableChapter 11
  • K57.21

    Diverticulitis of large intestine with perforation and abscess with bleeding

    BillableChapter 11
  • K57.31

    Diverticulosis of large intestine without perforation or abscess with bleeding

    BillableChapter 11
  • K57.33

    Diverticulitis of large intestine without perforation or abscess with bleeding

    BillableChapter 11
  • K57.41

    Diverticulitis of both small and large intestine with perforation and abscess with bleeding

    BillableChapter 11
  • K57.51

    Diverticulosis of both small and large intestine without perforation or abscess with bleeding

    BillableChapter 11
  • K57.53

    Diverticulitis of both small and large intestine without perforation or abscess with bleeding

    BillableChapter 11
  • K57.81

    Diverticulitis of intestine, part unspecified, with perforation and abscess with bleeding

    BillableChapter 11
  • K57.91

    Diverticulosis of intestine, part unspecified, without perforation or abscess with bleeding

    BillableChapter 11
  • K57.93

    Diverticulitis of intestine, part unspecified, without perforation or abscess with bleeding

    BillableChapter 11
  • K62.5

    Hemorrhage of anus and rectum

    BillableChapter 11
  • K92.0

    Hematemesis

    BillableChapter 11
  • K92.1

    Melena

    BillableChapter 11
  • K92.2

    Gastrointestinal hemorrhage, unspecified

    BillableChapter 11