2026 ICD-10-CM Diagnosis Code P54.3Other neonatal gastrointestinal hemorrhage

ICD-10-CM Codes›P00–P96›P50-P61›P54

ICD-10-CM P54.3
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

P54.3 is a billable ICD-10-CM diagnosis code for other neonatal gastrointestinal hemorrhage. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Hemorrhagic and hematologic disorders of newborn.

Code Identity

ICD-10-CM Code
P54.3
Billable Status
Yes — Valid for Submission
Code Describes
Other neonatal gastrointestinal hemorrhage
Short Description
Other neonatal gastrointestinal hemorrhage
Same as the full description in the CMS dataset.
Parent Code
P54
Other neonatal hemorrhages

Code Classification

ChapterP00–P96Certain conditions originating in the perinatal period
SectionP50-P61Hemorrhagic and hematological disorders of newborn
CategoryP54Other neonatal hemorrhages
This CodeP54.3Other neonatal gastrointestinal hemorrhage

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Acute gastrointestinal hemorrhage
  • Acute lower gastrointestinal hemorrhage
  • Acute upper gastrointestinal hemorrhage
  • Benign neoplasm of large intestine with hemorrhage
  • Bleeding of unknown origin
  • Duodenal hematoma
  • Duodenal hemorrhage
  • Gastric hemorrhage
  • Gastric hemorrhage due to allergic gastritis
  • Gastric hemorrhage due to eosinophilic gastritis
  • Gastrointestinal hemorrhage
  • Gastrointestinal hemorrhage with sepsis
  • Hematoma of ileum
  • Hemorrhage of cecum
  • Hemorrhage of colon
  • Hemorrhage of jejunum
  • Hemorrhagic duodenopathy
  • Hemorrhagic gastropathy
  • Hemorrhagic mucosa of duodenum
  • Hemorrhagic mucosa of large intestine
  • Hemorrhagic mucosa of stomach
  • Ileal hemorrhage
  • Intestinal hemorrhage
  • Intramural hemorrhage of duodenum
  • Intramural hemorrhage of stomach
  • Lower gastrointestinal hemorrhage
  • Malignant neoplasm of large intestine with hemorrhage
  • Massive gastrointestinal bleed
  • Neonatal gastrointestinal hemorrhage
  • Obscure gastrointestinal hemorrhage
  • Perinatal gastrointestinal hemorrhage
  • Small intestinal hematoma
  • Small intestinal hemorrhage
  • Subepithelial hemorrhage of digestive tract
  • Upper gastrointestinal bleeding
  • Upper gastrointestinal hemorrhage associated with hypercoagulability state

Index to Diseases and InjuriesGuidance

Alphabetical index entries that point to this code.

External Cause of Injuries IndexGuidance

References for this code in the External Cause of Injuries Index.

    • Hemorrhage, hemorrhagic(concealed)
      • bowel
        • newborn
    • Hemorrhage, hemorrhagic(concealed)
      • gastroenteric
        • newborn
    • Hemorrhage, hemorrhagic(concealed)
      • gastrointestinal (tract)
        • newborn
    • Hemorrhage, hemorrhagic(concealed)
      • intestine
        • newborn
    • Hemorrhage, hemorrhagic(concealed)
      • stomach
        • newborn

Clinical ClassificationClinical

AHRQ’s CCSR groups this code into broader clinical categories.

CCSR PNL011
Hemorrhagic and hematologic disorders of newborn
Default principal diagnosis: inpatient Yes · outpatient Yes

Clinical InformationClinical

  • Gastrointestinal Hemorrhage

    bleeding in any segment of the gastrointestinal tract from esophagus to rectum.

  • Grade 3 Upper Gastrointestinal Hemorrhage, CTCAE|Grade 3 Upper gastrointestinal hemorrhage

    hospitalization

  • Gastrointestinal Hemorrhage|GI Bleed|Gastrointestinal Bleed

    bleeding originating from any part of the gastrointestinal tract.

  • Grade 1 Lower Gastrointestinal Hemorrhage, CTCAE|Grade 1 Lower gastrointestinal hemorrhage

    mild symptoms; intervention not indicated

  • Grade 1 Upper Gastrointestinal Hemorrhage, CTCAE|Grade 1 Upper gastrointestinal hemorrhage

    mild symptoms; intervention not indicated

  • Grade 2 Lower Gastrointestinal Hemorrhage, CTCAE|Grade 2 Lower gastrointestinal hemorrhage

    moderate symptoms; intervention indicated

  • Grade 2 Upper Gastrointestinal Hemorrhage, CTCAE|Grade 2 Upper gastrointestinal hemorrhage

    moderate symptoms; intervention indicated

  • Grade 3 Lower Gastrointestinal Hemorrhage, CTCAE|Grade 3 Lower gastrointestinal hemorrhage

    transfusion indicated; invasive intervention indicated; hospitalization

  • Grade 3 Upper Gastrointestinal Hemorrhage, CTCAE|Grade 3 Upper gastrointestinal hemorrhage

    transfusion indicated; invasive intervention indicated; hospitalization

  • Grade 4 Lower Gastrointestinal Hemorrhage, CTCAE|Grade 4 Lower gastrointestinal hemorrhage

    life-threatening consequences; urgent intervention indicated

  • Grade 4 Upper Gastrointestinal Hemorrhage, CTCAE|Grade 4 Upper gastrointestinal hemorrhage

    life-threatening consequences; urgent intervention indicated

  • Grade 5 Lower Gastrointestinal Hemorrhage, CTCAE|Grade 5 Lower gastrointestinal hemorrhage

    death

  • Grade 5 Upper Gastrointestinal Hemorrhage, CTCAE|Grade 5 Upper gastrointestinal hemorrhage

    death

  • Intestinal Hemorrhage

    bleeding originating in the gastrointestinal tract.

  • Lower Gastrointestinal Hemorrhage, CTCAE|Lower Gastrointestinal Hemorrhage|Lower gastrointestinal hemorrhage

    a disorder characterized by bleeding from the lower gastrointestinal tract (small intestine, large intestine, and anus).

  • Lower Gastrointestinal Hemorrhage|Intestinal Hemorrhage|Lower gastrointestinal hemorrhage

    bleeding from the lower gastrointestinal tract (small intestine, large intestine, and anus).

  • Upper Gastrointestinal Hemorrhage, CTCAE|Upper Gastrointestinal Hemorrhage|Upper gastrointestinal hemorrhage

    a disorder characterized by bleeding from the upper gastrointestinal tract (oral cavity, pharynx, esophagus, and stomach).

  • Upper Gastrointestinal Hemorrhage|Upper gastrointestinal hemorrhage

    bleeding originating from the upper gastrointestinal tract (oral cavity, pharynx, esophagus, and stomach).

Patient EducationClinical

Gastrointestinal Bleeding

Your digestive or gastrointestinal (GI) tract includes the esophagus, stomach, small intestine, large intestine or colon, rectum, and anus. Bleeding can come from any of these areas. The amount of bleeding can be so small that only a lab test can find it.

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Convert P54.3 to ICD-9-CMHistory

The closest ICD-9-CM equivalents under the General Equivalence Mappings.

ICD-9-CM
772.4 NB GI hemorrhage
Approximate The match is approximate rather than exact.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About P54.3Overview

Is P54.3 (Other neonatal hemorrhages) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report other neonatal gastrointestinal hemorrhage on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

What is the ICD-9 equivalent of P54.3?

Under the General Equivalence Mappings, other neonatal gastrointestinal hemorrhage converts to ICD-9-CM 772.4 (NB GI hemorrhage). The mapping is approximate, so confirm the match fits the documentation.

Footnotes

[1] Not chronic - A diagnosis code that does not fit the criteria for chronic condition (duration, ongoing medical treatment, and limitations) is considered not chronic. Some codes designated as not chronic are acute conditions. Other diagnosis codes that indicate a possible chronic condition, but for which the duration of the illness is not specified in the code description (i.e., we do not know the condition has lasted 12 months or longer) also are considered not chronic.