259.1
Precocious sexual development and puberty, not elsewhere classified
The ICD-9 code for precocious sexual development and puberty, not elsewhere classified is 259.1.
Legacy code — retired October 1, 2015ICD-10-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents.
View ICD-9 → ICD-10 crosswalk for 259.1 →