Use additional code to identify any associated physical disease, injury, or condition affecting the brain with psychoses classifiable to 295-298
295 Schizophrenic disorders
Includes: schizophrenia of the types described in 295.0-295.9 occurring in children
Excludes: childhood type schizophrenia (299.9)
Other Psychoses (295-299)
Includes: psychotic organic brain syndrome
Excludes: nonpsychotic syndromes of organic etiology (310.0-310.9)
psychoses classifiable to 295-298 and without impairment of orientation, comprehension, calculation, learning capacity, and judgement, but associated with physical disease, injury, or condition affecting the brain [e.g., following childbirth] (295.0-298.8)
290 Senile and presenile organic psychotic conditions
Organic Psychotic Conditions (290-294)