Disorders of puberty, not elsewhere classified (E30) ICD-10-CM
The E30 code range covers disorders of puberty, not elsewhere classified with 5 ICD-10-CM diagnosis codes. 4 of them are billable and valid for claim submission in fiscal year 2026, and the category headers group them but cannot themselves be billed.
Codes in the E30 Range 5 codes · 4 billable
Clinical Terms in This Code Range
Definitions from the National Library of Medicine for conditions coded in the E30 range.
Adrenocortical Hyperfunction
Excess production of ADRENAL CORTEX HORMONES such as ALDOSTERONE; HYDROCORTISONE; DEHYDROEPIANDROSTERONE; and/or ANDROSTENEDIONE. Hyperadrenal syndromes include CUSHING SYNDROME; HYPERALDOSTERONISM; and VIRILISM.
Choanal Atresia
A congenital abnormality that is characterized by a blocked CHOANAE, the opening between the nose and the NASOPHARYNX. Blockage can be unilateral or bilateral; bony or membranous.
Menarche
The first MENSTRUAL CYCLE marked by the initiation of MENSTRUATION.
About the E30 Code Range
The ICD-10 code section E30 covers disorders of puberty that don’t fit into other classifications, including delayed puberty (E30.0), precocious puberty (E30.1), and other less common puberty disorders (E30.8), as well as unspecified cases (E30.9).
This section is used when coding conditions related to abnormal timing or development of puberty. For example, E30.0 applies to cases like delayed sexual development or late onset of secondary sexual characteristics, often called delayed adrenarche or constitutional delay of growth and puberty. On the opposite end, E30.1 is the code for precocious puberty, where early sexual development occurs, sometimes linked to adrenal or endocrine abnormalities. Other specific puberty disorders, such as premature breast development (thelarche) or abnormal estrogen responses, are classified under E30.8. When the type of puberty disorder is unclear or nonspecific, E30.9 is the appropriate choice. Understanding these distinctions helps healthcare professionals accurately assign the correct ICD-10 code for disorders of puberty based on clinical presentation and diagnosis.
Questions About This Page
How many billable codes are in the E30 range?
Of the 5 codes in this range, 4 are billable and valid for claim submission from October 1, 2025 through September 30, 2026. Category header codes group them but cannot be reported on claims.
What does the E30 range classify?
The range classifies disorders of puberty, not elsewhere classified. Each code links to its own reference page with billing status, MS-DRG grouping, coding notes, and clinical information.
Related References
Source: CMS FY 2026 ICD-10-CM Tabular List and order file, effective October 1, 2025 through September 30, 2026.
