From the practical point of view, the best individual clinical pictures are: 1. massive pulmonary embolism, 2. pulmonary infarction, 3. chronic thromboembolic. But there are many atypical clinical aspects and environmental aspects, between the saddle pulmonary embolism, massive or recurrent. Diagnosis of saddle pulmonary embolism
The maximum time authorized for PTDY is 10 days, except in critical situations. Requests for extensions beyond 10 days must be submitted through the chain of command to Commanding General, US Army Human Resources Command, Attn: AHRC-PDP-P, 1600 Spearhead Division Ave., Dept 480, Fort Knox, KY 40122-5408.
In addition, Soldiers who are granted waivers for TDY beyond 180 days will be reimbursed at a reduced per diem rate of 55 percent of the maximum daily locality per diem rate. Between Aug. 15 and 30 Sept. 30, the Army will instruct the field to take actions to document, or eliminate directed missions.