All ICD10 Codes

J47.1

Billable
ChapterJ00–J99
Ranksubcategory
Official Description

Bronchiectasis with (acute) exacerbation

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 10: Diseases of the Respiratory System (J00-J99).
General instructions are available for the parent sections:
View CH10 NotesView J40-J4A NotesView J47 Notes

Clinical Hierarchy

CH10Diseases of the respiratory system (J00-J99)
J40-J4AChronic lower respiratory diseases (J40-J4A)
J47Bronchiectasis
J47.1Bronchiectasis with (acute) exacerbation

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to J47.1:

categoryJ47
Bronchiectasis
View context instructions
blockJ40-J4A
Chronic lower respiratory diseases (J40-J4A)
View context instructions
chapterCH10
Diseases of the respiratory system (J00-J99)
View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to J47.1. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

11 raw paths
Bronchiectasis (cylindrical) (diffuse) (fusiform) (localized) (saccular)1 unique routes
with
exacerbation (acute)→J47.1
Dilatation1 unique routes
bronchial
with
exacerbation (acute)→J47.1
Disease, diseased1 unique routes
lung
obstructive (chronic)
with
bronchiectasis
with
exacerbation (acute)→J47.1
Mounier-Kuhn syndrome2 unique routes
acquired
with bronchiectasis
with
exacerbation (acute)→J47.1
with bronchiectasis
exacerbation (acute)→J47.1
Obstruction, obstructed, obstructive2 unique routes
airway(2 variants)
chronic
with
bronchiectasis
with
exacerbation (acute)→J47.1
with
bronchiectasis
with
exacerbation (acute)→J47.1
Syndrome2 unique routes
Mounier-Kuhn(2 variants)
acquired
with bronchiectasis
with
exacerbation (acute)→J47.1
with bronchiectasis
with
exacerbation (acute)→J47.1
Tracheobronchomegaly2 unique routes
acquired
with bronchiectasis
with
exacerbation (acute)→J47.1
with bronchiectasis
with
exacerbation (acute)→J47.1

MS-DRG Classification

2026 v43.1

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

DRG 190
Chronic Obstructive Pulmonary Disease with MCC
DRG 191
Chronic Obstructive Pulmonary Disease with CC
DRG 192
Chronic Obstructive Pulmonary Disease without CC/MCC

Cross Reference

Find Procedures (ICD-10-PCS)

Find surgical and procedural codes related to Bronchiectasis with (acute) exacerbation.

Search PCS Codes