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Table 1 Mental health codes in ICD 9 and ICD 10 and SNOMED CT concepts

From: Accuracy of automatic syndromic classification of coded emergency department diagnoses in identifying mental health-related presentations for public health surveillance

Coding system

Codes

ICD-9

290, 293.2-302, 306–307.80, 307.82-316.99, 799.2, V71.0

ICD-10

F03-F04, F06-F09, F20-F54, F59-F69, F84-F99, R44-R46, Z03.2, Z04.6, Z86.5

SNOMED CT

SNOMED CT concepts that map to any of the ICD-9 or ICD-10 codes (For complete list of concepts, see Additional file 1)