ICD-10-CM 2027
ICD-10 code for sex chromosome absence
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Absence (of) (organ or part) (complete or partial) › sex chromosome”. Page updated September 29, 2026.
About coding sex chromosome absence
The official ICD-10-CM index doesn't give a single default code for sex chromosome absence; the code depends on the details below.