E84.11 – Meconium ileus in cystic fibrosis
ICD-10-CM 2027 diagnosis code · Metabolic disorders
ICD-10-CM code
E84.11
- Code
E84.11(claims format:E8411)- Description
- Meconium ileus in cystic fibrosis
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 4. Endocrine, nutritional and metabolic diseases (E00-E89)
- Block
- E70-E88 Metabolic disorders
- Parent codes
- E84 › E84.1
Notes for E84.11
Excludes1 (not coded here):
- meconium ileus not due to cystic fibrosis (P76.0)
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
E84 – Cystic fibrosis
Includes:
- mucoviscidosis
Code also:
- exocrine pancreatic insufficiency (K86.81)
Block E70-E88
Excludes1 (not coded here):
Excludes2 (not included here):
- Ehlers-Danlos syndromes (Q79.6-)
Index terms for E84.11
Entries in the ICD-10-CM alphabetic index that lead to this code:
- Ileus, meconium, in cystic fibrosis
- Mucoviscidosis, with meconium obstruction
- Meconium, ileus, newborn, in cystic fibrosis
- Meconium, obstruction, newborn, in mucoviscidosis
- Ileus, newborn, due to meconium, in cystic fibrosis
- Obstruction, obstructed, obstructive, meconium, newborn, in mucoviscidosis
- Obstruction, obstructed, obstructive, intestine, newborn, due to, meconium, in mucoviscidosis
Related codes in E84.1
Frequently asked questions
What is ICD-10 code E84.11?
E84.11 is the ICD-10-CM code for meconium ileus in cystic fibrosis, in the block E70-E88 (Metabolic disorders).
Is E84.11 a billable code?
Yes. E84.11 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does E84.11 belong to?
It belongs to category E84 – Cystic fibrosis.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.