Meaning of name Courtney. Etymology: From an aristocratic English surname which was derived either from the French place name Courtenay (originally a derivative of the personal name Curtenus, itself derived from Latin curtus short) or else from a Norman nickname meaning short nose.Saint :Origin: English. Rate this first name :tymology: From an aristocratic English surname which was derived either from the French place name Courtenay (originally a derivative of the personal name Curtenus, itself derived from Latin curtus short) or else from a Norman nickname meaning short nose. Saint : Origin: English. Rate this first name :
Human immunodeficiency virus [HIV] disease. 1  B20 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. 2  Reimbursement claims with a date of service on or after Oct 1, 2015 require the use of ICD-10-CM codes.  This is the American ICD-10-CM version of B20.
HIV Testing. This is a technical update to the 2014 CDC guideline Laboratory Testing for the Diagnosis of HIV Infection: Updated Recommendations (2014), in response to changes in the commercial availability of HIV-1/HIV-2 antibody differentiation assays approved by the U.S. Food and Drug Administration (FDA) for diagnostic use.