2012 ICD-9-CM Diagnosis Code 327.32
Circadian rhythm sleep disorder, advanced sleep phase type
- Short description: Circadian rhy-advc sleep.
- ICD-9-CM 327.32 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
- You are viewing the 2012 version of ICD-9-CM 327.32.
- More recent version(s) of ICD-9-CM 327.32: 2013.
327.32 Alternative Terminology
Convert 327.32 to ICD-10-CM 

ICD-9-CM Volume 2 Index entries containing back-references to 327.32: