J04.31Billable

Supraglottitis, unspecified, with obstruction

Chapter
10. Diseases of the respiratory system
Category
J04
Effective date
October 1, 2026

Related codes in category J04

J04Acute laryngitis and tracheitisJ04.0Acute laryngitisYesJ04.1Acute tracheitisJ04.10Acute tracheitis without obstructionYesJ04.11Acute tracheitis with obstructionYesJ04.2Acute laryngotracheitisYesJ04.3Supraglottitis, unspecifiedJ04.30Supraglottitis, unspecified, without obstructionYes

Frequently asked questions

What is ICD-10 code J04.31?

J04.31 is an ICD-10-CM diagnosis code for Supraglottitis, unspecified, with obstruction.

Is J04.31 a billable code?

Yes. J04.31 is billable and specific enough to be used on a claim.

What ICD-10-CM chapter is J04.31 in?

J04.31 falls under Chapter 10: Diseases of the respiratory system.

When did J04.31 become effective?

J04.31 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to J04.31?

J04.31 belongs to category J04, which includes 8 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.