2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Mental Disorders 290-319 > Neurotic Disorders, Personality Disorders, And Other Nonpsychotic Mental Disorders 300-316 > Special Symptoms Or Syndromes Not Elsewhere Classified 307.* > 2006 ICD-9-CM Diagnosis 307.47 Other dysfunctions of sleep stages or arousal from sleep View the most recent version of ICD-9-CM 307.47 A broad category of sleep disorders characterized by either hypersomnolence or insomnia. The three major subcategories include intrinsic (i.e., arising from within the body) (SLEEP DISORDERS, INTRINSIC), extrinsic (secondary to environmental conditions or various pathologic conditions), and disturbances of circadian rhythm. Movements or behaviors associated with sleep, sleep stages, or partial arousals from sleep that may impair sleep maintenance. Parasomnias are generally divided into four groups: arousal disorders, sleep-wake transition disorders, parasomnias of REM sleep, and nonspecific parasomnias. 307.47 is a specific code that can be used to specify a diagnosis 307.47 contains 10 index entries View the ICD-9-CM Volume 1 307.* hierarchy Alternate Terminology Nightmare disorder Nightmares: NOS REM-sleep type Sleep drunkenness  Index entries containing 307.47: Disorder - see also Disease dissociative 300.15 nocturnal 307.47 nightmare 307.47 Drunkenness (see also Abuse, drugs, nondependent) 305.0 sleep 307.47 Dysfunction associated with sleep stages or arousal from sleep 780.56 nonorganic origin 307.47 Dyssomnia NEC 780.56 nonorganic origin 307.47 Nightmare 307.47 REM-sleep type 307.47 Parasomnia 307.47 alcohol induced 291.82 drug induced 292.85 nonorganic origin 307.47 organic 327.40 in conditions classified elsewhere 327.44 other 327.49 Sleep drunkenness 307.47