G9635 HCPCS - HEALTH-RELATED QUALITY OF LIFE NOT ASSESSED WITH TOOL FOR DOCUMENTED REASON(S) (E.G., PATIENT HAS A COGNITIVE OR NEUROPSYCHIATRIC IMPAIRMENT THAT IMPAIRS HIS/HER ABILITY TO COMPLETE THE HRQOL SURVEY, PATIENT HAS THE INABILITY TO READ AND/OR WRITE IN ORDER TO COMPLETE THE HRQOL QUESTIONNAIRE)