CLINICAL REQUIREMENT FOR ADMISSION	BARE MINIMUM INVESTIGATION TO APPROVE PREAUTHORISATION	BARE MINIMUM NUMBER OF DAYS ADMISSION (Including days in ICU)	BARE MINIMUM INVESTIGATION AND TREATMENT FOR APPROVAL OF CLAIM	REMARKS
H/O VOIDING DIFFICULTY)PROSTATE +BLADDER STONES)	USG KUB,X-RAY PELVIC UREA CREATININE, CBC	5 DAYS