ICD9Data.com   Free 2007 ICD-9-CM Database

2007 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.* > 2007 ICD-9-CM Diagnosis 307.4 Specific disorders of sleep of nonorganic origin  On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date. The 2009 version of ICD-9-CM 307.4 can be accessed here. 307.4 is a non-specific code that cannot be used to specify a diagnosis View the ICD-9-CM Volume 1 307.* hierarchy 307.4 excludes: narcolepsy (347.00-347.11) organic hypersomnia (327.10-327.19) organic insomnia (327.00-327.09) those of unspecified cause (780.50-780.59)