ICD 9 CM Codes

acute reaction to major stress (308.0-308.9)
neurotic disorders (300.0-300.9)
adjustment disorders
reaction (adjustment) to chronic stress
309.0Adjustment disorder with depressed mood
309.1Prolonged depressive reaction
309.2Adjustment reaction with predominant disturbance of other emotions
309.3Adjustment disorder with disturbance of conduct
309.4Adjustment disorder with mixed disburbance of emotions and conduct
309.8Other specified adjustment reactions
309.9Unspecified adjustment reaction