World Health Organization · 2026-01 · English
XM4YG0 Barbiturates and derivatives
Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.
More specific codes
XM01F5AmobarbitalXM01Z3PentobarbitalXM1WN6EtallobarbitalXM1ZM1ReposalXM2605PhenobarbitalXM28V1TalbutalXM2B90BarbitalXM37N4PropallylonalXM3UQ5ButalbitalXM3YG4NealbarbitalXM3Z73NarcobarbitalXM45T7BarbexacloneXM4C65DifebarbamateXM50Q3BrallobarbitalXM5J41PrimidoneXM60H4MethylphenobarbitalXM64T5MetharbitalXM6F85ProbarbitalXM6NX3VinylbitalXM6QG0SecobarbitalXM6XH1ButallylonalXM7ZK9HeptabarbitalXM81J9SecbutabarbitalXM89L9CyclobarbitalXM8C15ProxibarbalXM8DQ9Methobarbital, methobarbitoneXM8FN0AllobarbitalXM8TB8ButobarbitalXM8YV1AprobarbitalXM9VX7Vinbarbital© World Health Organization · CC BY-ND 3.0 IGO