00625
Test / observation performance schedule
1995-12-15
Definition: for diagnostic studies/tests that are performed only at certain times during the course of a work day or work week, this field indicates the maximum interval between successive test performances (the test may actually be performed more frequently). The format given in ASTM Table 17, Codes for Service Intervals, should be used. If necessary, multiple codes may be given, separated by repeat delimiters. The use of multiple codes indicates that the test is performed at multiple concurrent intervals. For example, Q6H indicates that the test is performed at least once every 6 hours around the clock. Q1J indicates that the test is performed at least every week on Mondays. QAM~QPM indicates that the test is performed at least once every morning and every evening. Q1J~Q3J~Q5J indicates that the test is performed at least every week on Mondays, Wednesdays, and Fridays. C indicates that the test is performed continuously, 7 days per week.