ICD-10 Code L75.0 – Bromhidrosis (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code L75.0 – Bromhidrosis
What it is
Bromhidrosis is body odor that is unusually strong or offensive. It usually reflects odor from sweat interacting with skin bacteria, especially in areas with many apocrine glands.
Clinical signs
Typical findings include persistent malodor from the axillae, feet, or groin. Clinical features vary; refer to documentation for the cause, distribution, and any associated skin changes.
When to use this code
Use L75.0 when the provider documents bromhidrosis or a diagnosis of offensive body odor. You may also use it when the note clearly describes a chronic odor problem attributed to sweat gland activity. If the record only mentions odor without a diagnosis, check documentation.
Do not use for
Do not use this code for temporary odor from poor hygiene, infection, or contaminated clothing unless bromhidrosis is documented. Check documentation if the odor is secondary to another confirmed condition.
Coding tip
Code bromhidrosis only when the clinician identifies it as the condition, not merely as a symptom.