ICD-9-CM

308 Acute reaction to stress Includes: catastrophic stress combat and operational stress reaction combat fatigue gross stress reaction (acute) transient disorders in response to exceptional physical or mental stress which usually subside within hours or days Excludes: adjustment reaction or disorder (309.0-309.9) chronic stress reaction (309.1-309.9)
308.0: Predominant disturbance of emotions Anxiety as acute reaction to exceptional [gross] stress Emotional crisis as acute reaction to exceptional [gross] stress Panic state as acute reaction to exceptional [gross] stress
308.1: Predominant disturbance of consciousness Fugues as acute reaction to exceptional [gross] stress
308.2: Predominant psychomotor disturbance Agitation states as acute reaction to exceptional [gross] stress Stupor as acute reaction to exceptional [gross] stress
308.3: Other acute reactions to stress Acute situational disturbance Acute stress disorder Excludes: prolonged posttraumatic emotional disturbance (309.81)
308.4: Mixed disorders as reaction to stress
308.9: Unspecified acute reaction to stress

308 Acute reaction to stress

Includes:

catastrophic stress

combat and operational stress reaction

combat fatigue

gross stress reaction (acute)

transient disorders in response to exceptional physical or mental stress which usually subside within hours or days

Excludes:

adjustment reaction or disorder (309.0-309.9)

chronic stress reaction (309.1-309.9)

Anxiety as acute reaction to exceptional [gross] stress