Hypertensive retinopathy. 1  2015. 2  Billable Thru Sept 30/2015. 3  Non-Billable On/After Oct 1/2015.  ICD-9-CM 362.11 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 362.11 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
Long Runs and Harder Workouts. If you have a long run or workout that is going to take more than 90 minutes to complete, you should try and get a little something in your stomach to give you some extra fuel. A medium sized snack or small meal 30-120 minutes before your run is optimal.
Hydrate the week before and warm up with dynamic exercises and drills. Do a few strides about 5-10 minutes before your race. Also, running a mile or two about an hour before at an easy pace will help prepare the muscles.