2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Mental Disorders 290-319 > Other Psychoses 295-299 > Affective Psychoses 296.* > 2006 ICD-9-CM Diagnosis 296.99 Other specified episodic mood disorder View the most recent version of ICD-9-CM 296.99 296.99 is a specific code that can be used to specify a diagnosis 296.99 contains 5 index entries View the ICD-9-CM Volume 1 296.* hierarchy Alternate Terminology Mood swings: brief compensatory rebound  Index entries containing 296.99: Disorder - see also Disease mood- (see also Disorder, bipolar) 296.90 episodic 296.90 specified NEC 296.99 Mood swings brief compensatory 296.99 rebound 296.99 Psychosis 298.9 affective (see also Disorder, mood) 296.90 specified type NEC 296.99 Reaction affective (see also Psychosis, affective) 296.90 specified type NEC 296.99