J41.1Billable

Mucopurulent chronic bronchitis

Chapter
10. Diseases of the respiratory system
Category
J41
Effective date
October 1, 2026

Related codes in category J41

J41Simple and mucopurulent chronic bronchitisJ41.0Simple chronic bronchitisYesJ41.8Mixed simple and mucopurulent chronic bronchitisYes

Frequently asked questions

What is ICD-10 code J41.1?

J41.1 is an ICD-10-CM diagnosis code for Mucopurulent chronic bronchitis.

Is J41.1 a billable code?

Yes. J41.1 is billable and specific enough to be used on a claim.

What ICD-10-CM chapter is J41.1 in?

J41.1 falls under Chapter 10: Diseases of the respiratory system.

When did J41.1 become effective?

J41.1 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to J41.1?

J41.1 belongs to category J41, which includes 3 other codes — see the related codes list on this page.

ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.