Non-Billable / Non-Specific Code
ICD-10-CM J05 is the diagnosis code for Acute obstructive laryngitis [croup] and epiglottitis. This code falls under the section "Acute upper respiratory infections" within Chapter 10 — Diseases of the respiratory system (J00-J99). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.
Understanding where J05 sits in the ICD-10-CM classification helps ensure proper coding:
No, J05 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
J05 is the ICD-10-CM diagnosis code for "Acute obstructive laryngitis [croup] and epiglottitis". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
J05 is located in Section J00-J06 — "Acute upper respiratory infections" within Chapter 10 of the ICD-10-CM Tabular List.
J05 has 2 sub-code(s) that provide more specific detail: J05.0, J05.1.
Use J05 when the patients documented diagnosis matches "Acute obstructive laryngitis [croup] and epiglottitis" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Acute obstructive laryngitis [croup] and epiglottitis is J05.
No, J05 is non-billable. Use a more specific sub-code for primary diagnosis billing.
J05 is in Chapter 10 of the ICD-10-CM Tabular List.
Yes, J05 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.