MCMedicalCodingSoftware
J37.0

J37.0: Chronic laryngitis

Billable / specific codeICD-10-CM

J37.0 is a billable, specific ICD-10-CM code for chronic laryngitis. It is valid for submission on a claim.

Check J37.0 with the rest of the claim: free scrubber

Excludes2: not included here, but may coexist

The excluded condition is not part of this code, but a patient can have both. You may code both.

  • acute laryngitis (J04.0)
  • obstructive (acute) laryngitis (J05.0)

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Catarrhal laryngitis
  • Hypertrophic laryngitis
  • Sicca laryngitis

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

J37.0 is named in 2 Medicare coverage policies: 2 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A54111Billing and Coding: Speech Language Pathology (SLP) Services: Communication Disorders
  • A56868Billing and Coding: Outpatient Speech Language Pathology

Alphabetic index entries that lead here

  • Türck's trachoma
  • Angina›exudative, chronic
  • Atrophy, atrophic›laryngitis, infective
  • Catarrh, catarrhal›larynx, chronic
  • Congestion, congestive›glottis
  • Congestion, congestive›larynx
  • Epiglottitis, epiglottiditis›chronic
  • Laryngitis›atrophic
  • Laryngitis›catarrhal
  • Laryngitis›chronic
  • Laryngitis›hypertrophic
  • Laryngitis›sicca

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under J37

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.