ICD9Data.com   Free 2008 ICD-9-CM Database

2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Symptoms, Signs, And Ill-Defined Conditions 780-799 > Symptoms 780-789 > Symptoms Involving Head And Neck 784.* > 2008 ICD-9-CM Diagnosis 784.41 Aphonia  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 Therefore, this code may be out of date.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 784.41 can be accessed here. Complete loss of phonation due to organic disease of the larynx or to nonorganic (i.e., psychogenic) causes. 784.41 is a specific code that can be used to specify a diagnosis 784.41 contains 4 index entries View the ICD-9-CM Volume 1 784.* hierarchy 784.41 also known as: Loss of voice Index entries containing 784.41: Aphonia 784.41 clericorum 784.49 hysterical 300.11 organic 784.41 psychogenic 306.1 Loss voice (see also Aphonia) 784.41 Voice loss (see also Aphonia) 784.41