ICD-10 Code E30 – Disorders of puberty, not elsewhere classified (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code E30 – Disorders of puberty, not elsewhere classified
What it is
E30 covers disorders of puberty that do not fit a more specific diagnosis. Use it for abnormal timing or progression of pubertal development when the record does not identify another cause.
Clinical signs
Clinical features vary; refer to documentation. Commonly, the chart may describe delayed, absent, or unusually early pubertal development, or pubertal changes that do not follow the expected sequence.
When to use this code
Use this code when the provider documents a puberty disorder and does not specify a more exact condition. It may apply when evaluation notes abnormal pubertal timing, incomplete development, or nonspecific pubertal concern. Check documentation for the underlying diagnosis before assigning E30.
Do not use for
Do not use E30 when the record identifies a specific endocrine disorder, chromosomal condition, or congenital anomaly causing the puberty problem. Do not code it for normal pubertal variation without a documented disorder.
Coding tip
Query the provider if the note mentions delayed or precocious puberty but does not name the underlying cause.