F03.9

The ICD-10-CM code for unspecified dementia, unspecified severity is F03.9. The full clinical description is "Unspecified dementia, unspecified severity". F03.9 is a non-billable header code. Use a more specific child code for billing purposes.

ICD-10-CM code F03.9 represents “Unspecified dementia, unspecified severity”. It is classified under Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders and is a non-billable header code. Use a more specific child code for billing purposes.

No, F03.9 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 5 child codes under F03.9.

F03.9 is in Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders (codes F01-F99).

F03.9 has 5 child codes, including: F03.90 (Unsp dementia, unsp severity, without beh/psych/mood/anx), F03.91 (Unsp dementia, unspecified severity, with behavioral disturb), F03.92 (Unsp dementia, unspecified severity, with psychotic disturb), F03.93 (Unsp dementia, unspecified severity, with mood disturb), and 1 more.

F03.9 is linked to 1 UMLS Concept Unique Identifier: C5674961. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like unspecified dementia, unspecified severity affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

There is no direct ICD-11 mapping available for F03.9 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.