Go through these in order and stop at the first one that applies. If you are reading this for someone else, answer for them.
As they mature, they should participate more fully in decisions and learn which medical details matter in an emergency.
People with adrenal insufficiency need a clinician-provided emergency plan.
Vomiting may prevent oral medicine from being absorbed.
Seek urgent care during significant illness, especially with repeated vomiting, severe weakness, unusual sleepiness, or dehydration.
Follow-up is often long term.
Visits may monitor growth, blood pressure, hormone levels, medication effects, puberty, urinary and bone health, and emotional well-being.
Transition from pediatric to adult care should be planned.
Adult follow-up may address hormones, sexual health, fertility, tumor-risk monitoring, mental health, and questions about previous treatment.
The article also says
Children should gradually receive accurate, age-appropriate information about their body and diagnosis.
Seek earlier medical review for new urinary problems, groin swelling, unexpected puberty changes, missed periods, medication difficulties, or concerns about growth and development.
Every sign above is quoted from the sofidex article on Ambiguous genitalia. If you are not sure, err upward — it is always reasonable to be checked.