2011 ICD-9-CM Diagnosis Code 331.9
Cerebral degeneration unspecified
- Short description: Cereb degeneration NOS.
- ICD-9-CM 331.9 will be replaced by an equivalent ICD-10-CM code (or codes) when the United States transitions from ICD-9-CM to ICD-10-CM on October 1, 2015.
- ICD-9-CM 331.9 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
- You are viewing the 2011 version of ICD-9-CM 331.9.
- More recent version(s) of ICD-9-CM 331.9: 2012 2013 2014.
- Degenerative brain disorder
Convert to ICD-10-CM
converts approximately to:
- 2014 ICD-10-CM G31.9 Degenerative disease of nervous system, unspecified