F06.4 - Anxiety disorder due to known physiological condition

The ICD 10 Code for Anxiety disorder due to known physiological condition is listed as F06.4.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field	Value
Diagnosis Code:	F06.4
Description:	Anxiety disorder due to known physiological condition Excludes2: anxiety disorders due to alcohol and other psychoactive substances (F10-F19 with .180, .280, .980) anxiety disorders, not due to known physiological condition or unspecified (F40.-, F41.-)
Diagnostic Related Groups (MS-DRG v30.0)	884 - Organic Disturbances & Mental Retardation

Chapter	Mental and behavioral disorders (F01-F99)
Block	Mental disorders due to known physiological conditions (F01-F09)
Parent	F06 - Other mental disorders due to known physiological condition
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code:	293.84 - Anxiety disorder in conditions classified elsewhere
ICD-10-CM Siblings (same level / similar specificity) of F06.4:
F06.0 - Psychotic disorder with hallucinations due to known physiological condition
F06.1 - Catatonic disorder due to known physiological condition
F06.2 - Psychotic disorder with delusions due to known physiological condition
F06.3 - Mood disorder due to known physiological condition
F06.8 - Other specified mental disorders due to known physiological condition