ICD-10 Code for Precocity
Also indexed as (constitutional) (cryptogenic) (female) (idiopathic) (male)
The ICD-10-CM code for precocity is E30.1 — Precocious puberty. This is the code the Alphabetic Index gives for precocity with no further qualifier, valid for FY2027 (October 1, 2026 – September 30, 2027).
Billable
Which precocity code should you use?
The Alphabetic Index lists 3 codes under Precocity, sexual. Which one applies depends on the qualifier documented in the record — the type, site, cause, or associated condition. Find the qualifier below, then verify the code in the Tabular List before using it.
By type
| with adrenal hyperplasia | E25.9 | Adrenogenital disorder, unspecified |
Precocity with adrenal hyperplasia
| congenital | E25.0 | Congenital adrenogenital disorders associated with enzyme deficiency |
Index terms and codes are reproduced from the official ICD-10-CM FY2027 release. The Alphabetic Index is a finding aid — a code must always be verified in the Tabular List before it is reported. Data sources