ICD-11 classes
16 Diseases of the genitourinary system
Diseases of the female genital system
Abnormal uterine or vaginal bleeding
GA20 — Menstrual cycle bleeding disorders
GA20.0 — Amenorrhoea
GA20.00 — Primary amenorrhoea
LB45.1 — 46,XX gonadal dysgenesis

ICD-11 LB45.1 — 46,XX gonadal dysgenesis

Karyotype 46 XX; Gonads: gonadal dysgenesis (streak gonads); Phenotype female with symptoms like primary amenorrhea, hypergonadotrophic hypogonadism, normal stature and no other abnormalities.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.

The diagnosis is coded elsewhere:

• Primary amenorrhoea #4416
• Primary amenorrhoea #19128
• Primary amenorrhoea #19259
• Primary amenorrhoea #20421
• Structural developmental anomalies of ovaries, fallopian tubes or broad ligaments #22936
• Primary amenorrhoea #24867