ICD10BillableValid for clinical use

ICD-10 Code K91.841: Postprocedural hemorrhage of a digestive system organ or structure following other procedure

K91.841 is a billable ICD-10 diagnosis code used to classify Postprocedural hemorrhage of a digestive system organ or structure following other procedure in medical records and claims. You may see this code in hospital records, discharge summaries, insurance claims, encounter documentation, referrals, or other healthcare billing and coding records. ICD-10 codes are diagnosis classification codes used in healthcare records, reporting, coding workflows, and billing support. This code sits within the broader ICD-10 area for Diseases of the digestive system (K00-K95).

Reviewed by HealthAssure Clinical TeamUpdated 26 May 2026

What is this code?

ICD-10 codes are diagnosis classification codes used in healthcare records, reporting, coding workflows, and billing support. This code sits within the broader ICD-10 area for Diseases of the digestive system (K00-K95).

When is it used?

  • May be used when a clinician documents postprocedural hemorrhage of a digestive system organ or structure following other procedure in a patient's medical record.
  • May appear in hospital records, claims, referrals, and clinical documentation.
  • This code can be used as a clinically usable diagnosis entry in standardized coding workflows.

What it does not mean

  • A code alone does not explain severity, treatment plan, or outcome.
  • A medical code should not be treated as a substitute for a doctor's diagnosis or advice.

Code hierarchy

chapter
11Diseases of the digestive system (K00-K95)
block
K90-K95Other diseases of the digestive system
category
K91Intraoperative and postprocedural complications and disorders of digestive system, not elsewhere classified
category
K91.8Other intraoperative and postprocedural complications and disorders of digestive system
category
K91.84Postprocedural hemorrhage of a digestive system organ or structure following a procedure
currentK91.84

Where you may see this code

You may see this code in hospital records, discharge summaries, insurance claims, encounter documentation, referrals, or other healthcare billing and coding records.

Related specialists

GastroenterologistGeneral Physician

Coverage-related procedures and services

CPT 75726high
ANGIOGRAPHY, VISCERAL, SELECTIVE OR SUPRASELECTIVE (WITH OR WITHOUT FLUSH AORTOGRAM), RADIOLOGICAL SUPERVISION AND INTERPRETATION
Source: CMS coverage guidance
CPT 75625high
AORTOGRAPHY, ABDOMINAL, BY SERIALOGRAPHY, RADIOLOGICAL SUPERVISION AND INTERPRETATION
Source: CMS coverage guidance
CPT 36248high
SELECTIVE CATHETER PLACEMENT, ARTERIAL SYSTEM; ADDITIONAL SECOND ORDER, THIRD ORDER, AND BEYOND, ABDOMINAL, PELVIC, OR LOWER EXTREMITY ARTERY BRANCH, WITHIN A VASCULAR FAMILY (LIST IN ADDITION TO CODE FOR INITIAL SECOND OR THIRD ORDER VESSEL AS APPROPRIATE)
Source: CMS coverage guidance
CPT 36245high
SELECTIVE CATHETER PLACEMENT, ARTERIAL SYSTEM; EACH FIRST ORDER ABDOMINAL, PELVIC, OR LOWER EXTREMITY ARTERY BRANCH, WITHIN A VASCULAR FAMILY
Source: CMS coverage guidance
CPT 36246high
SELECTIVE CATHETER PLACEMENT, ARTERIAL SYSTEM; INITIAL SECOND ORDER ABDOMINAL, PELVIC, OR LOWER EXTREMITY ARTERY BRANCH, WITHIN A VASCULAR FAMILY
Source: CMS coverage guidance
CPT 36247high
SELECTIVE CATHETER PLACEMENT, ARTERIAL SYSTEM; INITIAL THIRD ORDER OR MORE SELECTIVE ABDOMINAL, PELVIC, OR LOWER EXTREMITY ARTERY BRANCH, WITHIN A VASCULAR FAMILY
Source: CMS coverage guidance

Coding guidelines

Common synonyms

Postprocedural hemorrhage of a digestive system organ or structure following other procedure

Frequently asked questions

Code details

CodeK91.841
SystemICD10
Display namePostprocedural hemorrhage of a digestive system organ or structure following other procedure
ChapterDiseases of the digestive system (K00-K95)
BlockOther diseases of the digestive system

Flags

BillableYes
Valid clinical useYes

Source

SourceICD-10
Version2026-annual
Releaseannual
Year2026

Index terms

Matched terms
Complication(s) (from) (of)

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from ICD-10. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.

ICD-10 Code K91.841 for Postprocedural hemorrhage of a digestive system organ or structure following other procedure | HealthAssure