Knowledge is power. Here are two laws you need to know:
10 USC 1210. Members on temporary disability retired list: periodic physical examination; final determination of status(a) A physical examination shall be given at least once every 18 months to each member of the armed forces whose name is on the temporary disability retired list to determine whether there has been a change in the disability for which he was temporarily retired. He may be required to submit to those examinations while his name is carried on that list. If a member fails to report for an examination under this subsection, after receipt of proper notification, his disability retired pay may be terminated. However, payments to him shall be resumed if there was just cause for his failure to report. If payments are so resumed, they may be made retroactive for not more than one year. (b) The Secretary concerned shall make a final determination of the case of each member whose name is on the temporary disability retired list upon the expiration of five years after the date when the member's name was placed on that list. If, at the time of that determination, the physical disability for which the member's name was carried on the temporary disability retired list still exists, it shall be considered to be of a permanent nature and stable. (c) If, as a result of a periodic examination under subsection (a), or upon a final determination under subsection (b), it is determined that the member's physical disability is of a permanent nature and stable and is at least 30 percent under the standard schedule of rating disabilities in use by the Department of Veterans Affairs at the time of the determination, his name shall be removed from the temporary disability retired list and he shall be retired under section 1201 or 1204 of this title, whichever applies. (d) If, as a result of a periodic examination under subsection (a), or upon a final determination under subsection (b), it is determined that the member's physical disability is of a permanent nature and stable and is less than 30 percent under the standard schedule of rating disabilities in use by the Department of Veterans Affairs at the time of the determination, and if he has at least 20 years of service computed under section 1208 of this title, his name shall be removed from the temporary disability retired list and he shall be retired under section 1201 or 1204 of this title, whichever applies, with retired pay computed under section 1401 of this title. (e) If, as a result of a periodic examination under subsection (a), or upon a final determination under subsection (b), it is determined that the member's physical disability is less than 30 percent under the standard schedule of rating disabilities in use by the Department of Veterans Affairs at the time of the determination, and if he has less than 20 years of service computed under section 1208 of this title, his name shall be removed from the temporary disability retired list and he may be separated under section 1203 or 1206 of this title, whichever applies. (f) (1) If, as a result of a periodic examination under subsection (a), or upon a final determination under subsection (b), it is determined that the member is physically fit to perform the duties of his office, grade, rank, or rating, the Secretary shall- (A) treat the member as provided in section 1211 of this title; or (B) discharge the member, retire the member, or transfer the member to the Fleet Reserve, Fleet Marine Corps Reserve, or inactive Reserve under any other law if, under that law, the member- (i) applies for and qualifies for that retirement or transfer; or (ii) is required to be discharged, retired, or eliminated from an active status. (2) (A) For the purpose of paragraph (1)(B), a member shall be considered qualified for retirement or transfer to the Fleet Reserve or Fleet Marine Corps Reserve or is required to be discharged, retired, or eliminated from an active status if, were the member reappointed or reenlisted under section 1211 of this title, the member would in all other respects be qualified for or would be required to be retired, transferred to the Fleet Reserve or Fleet Marine Corps Reserve, discharged, or eliminated from an active status under any other provision of law. (B) The grade of a member retired, transferred, discharged, or eliminated from an active status pursuant to paragraph (1)(B) shall be determined under the provisions of law under which the member is retired, transferred, discharged, or eliminated. The member's retired, retainer, severance, readjustment, or separation pay shall be computed as if the member had been reappointed or reenlisted upon removal from the temporary disability retired list and before the retirement, transfer, discharge, or elimination. Notwithstanding section 8301 of title 5, a member who is retired shall be entitled to retired pay effective on the day after the last day on which the member is entitled to disability retired pay. (g) Any member of the armed forces whose name is on the temporary disability retired list, and who is required to travel to submit to a physical examination under subsection (a), is entitled to the travel and transportation allowances authorized for members in his retired grade traveling in connection with temporary duty while on active duty. (h) If his name is not sooner removed, the disability retired pay of a member whose name is on the temporary disability retired list terminates upon the expiration of five years after the date when his name was placed on that list.
10 USC 1211. Members on temporary disability retired list: return to active duty; promotion
(a) With his consent, any member of the Army or the Air Force whose name is on the temporary disability retired list, and who is found to be physically fit to perform the duties of his office, grade, or rank under section 1210 (f) of this title, shall-
(1) if a commissioned officer of a regular component, be recalled to active duty and, as soon as practicable, may be reappointed by the President, by and with the advice and consent of the Senate, to the active-duty list in the regular grade held by him when his name was placed on the temporary disability retired list, or in the next higher regular grade;
(2) if a warrant officer of a regular component, be recalled to active duty and, as soon as practicable, be reappointed by the Secretary concerned in the regular grade held by him when his name was placed on the temporary disability retired list, or in the next higher regular warrant grade;
(3) if an enlisted member of a regular component, be reenlisted in the regular grade held by him when his name was placed on the temporary disability retired list or in the next higher regular enlisted grade;
(4) if a commissioned, warrant, or enlisted Reserve, be reappointed or reenlisted as a Reserve for service in his reserve component in the reserve grade held by him when his name was placed on the temporary disability retired list, or appointed or enlisted in the next higher reserve commissioned, warrant, or enlisted grade, as the case may be;
(5) if a commissioned, warrant, or enlisted member of the Army National Guard of the United States or the Air National Guard of the United States when the disability was incurred, and if he cannot be reappointed or reenlisted as a Reserve for service therein, be appointed or enlisted as a Reserve for service in the Army Reserve or the Air Force Reserve, as the case may be, in a grade corresponding to the reserve grade held by him when his name was placed on the temporary disability retired list, or in the next higher reserve commissioned, warrant, or enlisted grade, as the case may be; and
(6) if a member of the Army, or the Air Force, who has no regular or reserve grade, be reappointed or reenlisted in the Army, or the Air Force, as the case may be, in the temporary grade held by him when his name was placed on the temporary disability retired list, or appointed or enlisted in the next higher temporary grade.
(b) With his consent, any member of the naval service or of the Coast Guard whose name is on the temporary disability retired list, and who is found to be physically fit to perform the duties of his office, grade, rank, or rating under section 1210 (f) of this title, shall-
(1) if he held an appointment in a commissioned grade in a regular component when his name was placed on the temporary disability retired list, be recalled to active duty and, as soon as practicable, may be reappointed by the President, by and with the advice and consent of the Senate, to his regular component in the grade permanently held by him when his name was placed on the temporary disability retired list, or in the next higher grade;
(2) if he held an appointment in the grade of warrant officer, W-1, in a regular component when his name was placed on the temporary disability retired list, be recalled to active duty and, as soon as practicable, be reappointed by the Secretary concerned in his regular component in the grade permanently held by him when his name was placed on the temporary disability retired list, or may be appointed by the President, by and with the advice and consent of the Senate, to the grade of chief warrant officer, W-2;
(3) if he held a permanent enlisted grade in a regular component when his name was placed on the temporary disability retired list, be reenlisted in his regular component in the grade permanently held by him when his name was placed on the temporary disability retired list, or in the next higher enlisted grade;
(4) if he was a member of the Fleet Reserve or the Fleet Marine Corps Reserve when his name was placed on the temporary disability retired list, resume his status in the Fleet Reserve or the Fleet Marine Corps Reserve in the grade held by him when his name was placed on the temporary disability retired list, or in the next higher enlisted grade; and
(5) if a member of a reserve component be reappointed or reenlisted in his reserve component in the grade permanently held by him when his name was placed on the temporary disability retired list or, if that permanent grade is not chief petty officer or master sergeant, in the next higher grade in that reserve component.
(c) If a member is appointed, reappointed, enlisted, or reenlisted, or resumes his status in the Fleet Reserve or the Fleet Marine Corps Reserve, under subsection (a) or (b), his status on the temporary disability retired list terminates on the date of his appointment, reappointment, enlistment, reenlistment, or resumption, as the case may be. However, if such a member does not consent to the action proposed under subsection (a) or (b), and if the member is not discharged, retired, or transferred to the Fleet Reserve or Fleet Marine Corps Reserve or inactive Reserve under section 1210 of this title, his status on the temporary disability retired list and his disability retired pay shall be terminated as soon as practicable and the member shall be discharged.
(d) Disability retired pay of a member covered by this section terminates-
(1) on the date when he is recalled to active duty under subsection (a)(1) or (2) or subsection (b)(1) or (2), for an officer of a regular component;
(2) on the date when he resumes his status in the Fleet Reserve or the Fleet Marine Corps Reserve under subsection (b)(4), for a member of the Fleet Reserve or the Fleet Marine Corps Reserve; and
(3) on the date when he is appointed, reappointed, enlisted, or reenlisted, for any other member of the armed forces.
(e) Whenever seniority in grade or years of service is a factor in determining the qualifications of a member of the armed forces for promotion, each member who has been appointed, reappointed, enlisted, or reenlisted, under subsection (a) or (b), shall, when his name is placed on a lineal list, a promotion list, an approved all-fully-qualified-officers list, or any similar list, have the seniority in grade and be credited with the years of service authorized by the Secretary concerned. The authorized strength in any regular grade is automatically increased to the minimum extent necessary to give effect to each appointment made in that grade under this section. An authorized strength so increased is increased for no other purpose, and while he holds that grade the officer whose appointment caused the increase is counted for the purpose of determining when other appointments, not under this section, may be made in that grade.
(f) Action under this section shall be taken on a fair and equitable basis, with regard being given to the probable opportunities for advancement and promotion that the member might reasonably have had if his name had not been placed on the temporary disability retired list.