ICD-10-CM Alphabetic Index · FY 2026 25 Entries

Laryngitis in the ICD-10-CM Index ICD-10-CM

The main term Laryngitis (acute) (edematous) (fibrinous) (infective) (infiltrative) (malignant) (membranous) (phlegmonous) (pneumococcal) (pseudomembranous) (septic) (subglottic) (suppurative) (ulcerative) carries 25 index entries pointing to 10 ICD-10-CM codes. The default entry is J04.0, the code the bare main term maps to; every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.

✓ Built from the official CMS FY 2026 index fileEffective Oct 1, 2025 – Sep 30, 2026
25
Index Entries
10
Codes Referenced
J04.0
Default Code
L
Letter
25 of 25 shown
ICD-10-CM

Index Entries Under Laryngitis 25 entries · 10 codes

Laryngitis (acute) (edematous) (fibrinous) (infective) (infiltrative) (malignant) (membranous) (phlegmonous) (pneumococcal) (pseudomembranous) (septic) (subglottic) (suppurative) (ulcerative) J04.0
with
influenza, flu, or grippe see Influenza, with, laryngitis
tracheitis (acute) see Laryngotracheitis
atrophic J37.0
catarrhal J37.0
chronic J37.0
with tracheitis (chronic) J37.1
diphtheritic A36.2
due to external agent see Inflammation, respiratory, upper, due to
Hemophilus influenzae J04.0
H. influenzae J04.0
hypertrophic J37.0
influenzal see Influenza, with, respiratory manifestations NEC
obstructive J05.0
sicca J37.0
spasmodic J05.0
acute J04.0
streptococcal J04.0
stridulous J05.0
syphilitic (late) A52.73
congenital A50.59
early A50.03
tuberculous A15.5
Vincent's A69.1

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Related Index Terms

All index terms starting with LIndex to Diseases and InjuriesICD-10-CM Code Lookup

Source: Centers for Medicare & Medicaid Services, FY 2026 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2025 through September 30, 2026.