ICD-10-CM Codes
F01-F99 Mental, Behavioral and Neurodevelopmental disorders
F20-F29 Schizophrenia, schizotypal, delusional, and other non-mood psychotic disorders
Unspecified psychosis not due to a substance or known physiological condition F29

Unspecified psychosis not due to a substance or known physiological condition F29-

Applicable To

Psychosis NOS
Unspecified schizophrenia spectrum and other psychotic disorder

Type 1 Excludes

Type 1 Excludes Help

A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as F29. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.

mental disorder NOS (
ICD-10-CM Diagnosis Code F99
Mental disorder, not otherwise specified
Applicable To
- Mental illness NOS
Type 1 Excludes
- unspecified mental disorder due to known physiological condition (F09)
F99
)
unspecified mental disorder due to known physiological condition (
ICD-10-CM Diagnosis Code F09
Unspecified mental disorder due to known physiological condition
Applicable To
- Mental disorder NOS due to known physiological condition
- Organic brain syndrome NOS
- Organic mental disorder NOS
- Organic psychosis NOS
- Symptomatic psychosis NOS
Code First
- the underlying physiological condition
Type 1 Excludes
- psychosis NOS (F29)
F09
)

Codes

F29 Unspecified psychosis not due to a substance or known physiological condition

Unspecified psychosis not due to a substance or known physiological condition F29-

Mental disorder, not otherwise specified

Unspecified mental disorder due to known physiological condition