World Health Organization · 2026-01 · English
6A25.1 Negative symptoms in primary psychotic disorders
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.
Coding notes · WHO
These categories should never be used in primary coding. The codes are provided for use as supplementary or additional codes when it is desired to identify the presence of these symptoms in primary psychotic disorders.
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