Create codetable from scratch         Contact
Hyperemesis R11.10
    with nausea R11.2
    gravidarum (mild) O21.0
        with
            carbohydrate depletion O21.1
            dehydration O21.1
            electrolyte imbalance O21.1
            metabolic disturbance O21.1
        severe (with metabolic disturbance) O21.1
    projectile R11.12
    psychogenic F45.8