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.
How to Prepare for Running Long Distance. Long distance running, also called marathon running, involves running distances of 1.86 miles (3 km) or more, often in a competitive setting. 3K, 5K, 10K, half marathon, cross-country and marathon races are all examples of long distance running.ow to Prepare for Running Long Distance. Long distance running, also called marathon running, involves running distances of 1.86 miles (3 km) or more, often in a competitive setting. 3K, 5K, 10K, half marathon, cross-country and marathon races are all examples of long distance running.