E84.11

Billable
ChapterE00–E89
Ranksubcategory
Official Description

Meconium ileus in cystic fibrosis

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 4: Endocrine, Nutritional and Metabolic Diseases (E00-E89).

Instructional Notes

Excludes1(Not coded here)
  • meconium ileus not due to cystic fibrosis (P76.0)
General instructions are available for the parent sections:
View CH4 NotesView E70-E88 NotesView E84 Notes

Clinical Hierarchy

CH4Endocrine, nutritional and metabolic diseases (E00-E89)
E70-E88Metabolic disorders (E70-E88)
E84Cystic fibrosis
E84.1Cystic fibrosis with intestinal manifestations
E84.11Meconium ileus in cystic fibrosis

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to E84.11:

categoryE84
Cystic fibrosis
View context instructions
blockE70-E88
Metabolic disorders (E70-E88)
View context instructions
chapterCH4
Endocrine, nutritional and metabolic diseases (E00-E89)
View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to E84.11. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

7 raw paths
Ileus (bowel) (colon) (inhibitory) (intestine)2 unique routes
meconium
in cystic fibrosis→E84.11
newborn
due to meconium
in cystic fibrosis→E84.11
Meconium2 unique routes
ileus, newborn
in cystic fibrosis→E84.11
obstruction, newborn
in mucoviscidosis→E84.11
Mucoviscidosis1 unique routes
with meconium obstruction→E84.11
Obstruction, obstructed, obstructive2 unique routes
intestine
newborn
due to
meconium (plug)
in mucoviscidosis→E84.11
meconium (plug)
newborn
in mucoviscidosis→E84.11

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 791
Prematurity with Major Problems
DRG 793
Full Term Neonate with Major Problems

Cross Reference

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