ICD-9-CM 298.9 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 298.9 should only be used for claims with a date of service on or before September 30, 2015.
As of October 2015, ICD-9 codes are no longer used for medical coding. Instead, use this equivalent ICD-10-CM code, which is an approximate match to ICD-9 code 298.9: ICD-10 Code F29, Unspecified psychosis not due to a substance or known physiological condition (billable) Historical Information for ICD-9 Code 298.9
This means that while there is no exact mapping between this ICD10 code F29 and a single ICD9 code, 298.9 is an approximate match for comparison and conversion purposes.
As of October 2015, ICD-9 codes are no longer used for medical coding. Instead, use this equivalent ICD-10-CM code, which is an approximate match to ICD-9 code 298.9: Billable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis.
ICD-10 code F29 for Unspecified psychosis not due to a substance or known physiological condition is a medical classification as listed by WHO under the range - Mental, Behavioral and Neurodevelopmental disorders .
Unspecified psychosis, defined with the F29 code in the International Classification of Diseases (ICD) 10th version is commonly used if there is inadequate information to make the diagnosis of a specific psychotic disorder.
According to the newest version of the DSM, psychotic disorder not otherwise specified (PNOS) has been recategorized as the following conditions: unspecified schizophrenia spectrum (USS) and other psychiatric disorder (ODD) other specified schizophrenia spectrum (OSSS) and other psychiatric disorder (ODD)
F29 - Unspecified psychosis not due to a substance or known physiological condition | ICD-10-CM.
What types of psychosis are there?hallucinations.delusions.disorganised thinking and speech.
Psychosis is a condition in which someone has lost touch with reality. Its two main symptoms are hallucinations and delusions. Psychosis can have several causes, such as mental health disorders, medical conditions, or substance use. Schizophrenia is a mental health disorder that includes periods of psychosis.
Brief Psychotic Disorderdelusions.hallucinations.disorganized speech (e.g., frequent derailment or incoherence)grossly disorganized or catatonic behavior.
Thought broadcasting is a condition that causes a person to believe that their thoughts can be heard or known by people around them. Some people believe that their thoughts are being broadcasted by the television, radio, or the internet and in some cases might avoid interacting with these mediums.
Signs & Symptoms of Psychotic DisordersHallucinations – seeing, hearing, feeling, tasting or smelling things that aren't there.Delusions – false ideas that are easily proved wrong, like believing you can fly or thinking you're a different person.Confused speech – using words and sentences that don't make sense.
[Acute and transient psychotic disorders (ICD-10: F23).
Schizophrenia, schizotypal, delusional, and other non-mood psychotic disorders ICD-10-CM Code range F20-F29. The ICD-10 code range for Schizophrenia, schizotypal, delusional, and other non-mood psychotic disorders F20-F29 is medical classification list by the World Health Organization (WHO).
3 Recurrent depressive disorder, current episode severe with psychotic symptoms. A disorder characterized by repeated episodes of depression, the current episode being severe with psychotic symptoms, as in F32.
As of October 2015, ICD-9 codes are no longer used for medical coding. Instead, use this equivalent ICD-10-CM code, which is an approximate match to ICD-9 code 298.9:
Billable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis.
298.9 is a legacy non-billable code used to specify a medical diagnosis of unspecified psychosis. This code was replaced on September 30, 2015 by its ICD-10 equivalent.
References found for the code 298.9 in the Index of Diseases and Injuries:
Psychotic disorders are severe mental disorders that cause abnormal thinking and perceptions. People with psychoses lose touch with reality. Two of the main symptoms are delusions and hallucinations. Delusions are false beliefs, such as thinking that someone is plotting against you or that the TV is sending you secret messages.
General Equivalence Map Definitions The ICD-9 and ICD-10 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.
F29 is a billable ICD code used to specify a diagnosis of unspecified psychosis not due to a substance or known physiological condition.
The ICD code F29 is used to code Psychosis. Psychosis refers to an abnormal condition of the mind described as involving a "loss of contact with reality". People with psychosis are described as psychotic. People experiencing psychosis may exhibit some personality changes and thought disorder.