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E30.1 - Precocious puberty


The ICD 10 Code for Precocious puberty is listed as E30.1.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: E30.1
Description: Precocious puberty
  • Precocious menstruation
  • Excludes1: Albright (-McCune) (-Sternberg) syndrome (Q78.1)
  • central precocious puberty (E22.8)
  • congenital adrenal hyperplasia (E25.0)
  • female heterosexual precocious pseudopuberty (E25.-)
  • male isosexual precocious pseudopuberty (E25.-)
Diagnostic Related Groups
(MS-DRG v30.0)
643 - Endocrine Disorders W Mcc
644 - Endocrine Disorders W Cc
645 - Endocrine Disorders W/o Cc/mcc
Chapter Endocrine, nutritional and metabolic diseases (E00-E89)
Block Disorders of other endocrine glands (E20-E35)
Parent E30 - Disorders of puberty, not elsewhere classified
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 259.1 - Precocious sexual development and puberty, not elsewhere classified (approximate)
ICD-10-CM Siblings (same level / similar specificity) of E30.1:
E30.0 - Delayed puberty
E30.8 - Other disorders of puberty
E30.9 - Disorder of puberty, unspecified