• External causes of morbidity and mortality

        • Y21 - Drowning and submersion, undetermined intent
        • Y21.0 - Drown while in bathtub, undetermined intent
        • Y21.0XXA - Drown while in bathtub, undetermined intent, init
        • Y21.0XXD - Drown while in bathtub, undetermined intent, subs
        • Y21.0XXS - Drown while in bathtub, undetermined intent, sequela
        • Y21.1 - Drown after fall into bathtub, undetermined intent
        • Y21.1XXA - Drown after fall into bathtub, undetermined intent, init
        • Y21.1XXD - Drown after fall into bathtub, undetermined intent, subs
        • Y21.1XXS - Drown after fall into bathtub, undetermined intent, sequela
        • Y21.2 - Drown while in swimming pool, undetermined intent
        • Y21.2XXA - Drown while in swimming pool, undetermined intent, init
        • Y21.2XXD - Drown while in swimming pool, undetermined intent, subs
        • Y21.2XXS - Drown while in swimming pool, undetermined intent, sequela
        • Y21.3 - Drown after fall into swimming pool, undetermined intent
        • Y21.3XXA - Drown after fall into swimming pool, undet intent, init
        • Y21.3XXD - Drown after fall into swimming pool, undet intent, subs
        • Y21.3XXS - Drown after fall into swimming pool, undet intent, sequela
        • Y21.4 - Drown in natural water, undetermined intent
        • Y21.4XXA - Drown in natural water, undetermined intent, init
        • Y21.4XXD - Drown in natural water, undetermined intent, subs
        • Y21.4XXS - Drown in natural water, undetermined intent, sequela
        • Y21.8 - Other drowning and submersion, undetermined intent
        • Y21.8XXA - Oth drowning and submersion, undetermined intent, init
        • Y21.8XXD - Oth drowning and submersion, undetermined intent, subs
        • Y21.8XXS - Other drowning and submersion, undetermined intent, sequela
        • Y21.9 - Unspecified drowning and submersion, undetermined intent
        • Y21.9XXA - Unsp drowning and submersion, undetermined intent, init
        • Y21.9XXD - Unsp drowning and submersion, undetermined intent, subs
        • Y21.9XXS - Unsp drowning and submersion, undetermined intent, sequela