E30.0

ICD-10Billable

Delayed puberty

Official ICD-10-CM descriptor (FY2026)

Delayed puberty

E30.0 is valid for submission on a claim — CMS flags it as a billable, specific code.

Inclusion terms

Constitutional delay of puberty
Delayed sexual development

Related codes in E30

E30.1Precocious puberty
E30.8Other disorders of puberty
E30.9Disorder of puberty, unspecified

Where this code sits

Chapter: 4. Endocrine, nutritional and metabolic diseases (E00-E89)
Block: Disorders of other endocrine glands (E20-E35)
Parent code: E30

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Source

ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.