Q99.1 is a billable/specific and POA-exempt diagnosis code from the 2025 ICD-10-CM used to classify the following condition: 46, XX true hermaphrodite.
Inclusion term
46, XX with streak gonads
46, XY with streak gonads
Pure gonadal dysgenesis
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code