ICD-10 Code J30 – Vasomotor and allergic rhinitis (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code J30 – Vasomotor and allergic rhinitis
What it is
J30 identifies noninfectious rhinitis, including allergic and vasomotor forms. Use it when the record shows nasal inflammation or irritation caused by allergens or nonallergic triggers rather than infection.
Clinical signs
Typical findings include sneezing, nasal congestion, rhinorrhea, and itching, often with watery discharge. Clinical features vary; refer to documentation for whether the pattern is allergic, vasomotor, or mixed.
When to use this code
Use J30 when the provider documents allergic rhinitis, vasomotor rhinitis, or both without a more specific subtype. It also fits encounters for chronic or recurrent nasal symptoms clearly attributed to noninfectious rhinitis. If the note names a specific cause or subtype, code that documented detail when available.
Do not use for
Do not use J30 for infectious rhinitis, sinusitis, or nasal symptoms due to a cold. Check documentation if the record suggests another upper respiratory diagnosis.
Coding tip
Look for the provider’s exact rhinitis type and avoid assuming allergy when the note only says nasal congestion.