ICD-11 classes
21 Symptoms, signs or clinical findings, not elsewhere...
Symptoms, signs or clinical findings of the genitourinary...
Symptoms, signs or clinical findings involving the female...
GA20 — Menstrual cycle bleeding disorders
GA20.0 — Amenorrhoea
GA20.01 — Secondary amenorrhoea

ICD-11 GA20.01 — Secondary amenorrhoea

In women who have menstruated previously, no menses for an interval of time equivalent to a total of at least 3 previous cycles, or 6 months

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.

The diagnosis is coded elsewhere: