| Code | Display |
| 3015006 | Trimonthly |
| 5878004 | Low frequency |
| 14497002 | Weekly |
| 20050000 | Biweekly |
| 27732004 | High frequency |
| 27789000 | Infrequent |
| 51199007 | Triweekly (qualifier value) |
| 53281000 | Annual (qualifier value) |
| 58338003 | Bimonthly (qualifier value) |
| 69620002 | Daily |
| 70232002 | Frequent |
| 88561007 | Semi-annual |
| 89185003 | Monthly |
| 89292003 | Rare |
| 225750008 | Every two hours |
| 225751007 | Two to three times a week |
| 225752000 | Every two to four hours |
| 225753005 | Every three hours |
| 225754004 | Every three to four hours |
| 225756002 | Every four hours |
| 225757006 | Every four to six hours |
| 225760004 | Alternate days |
| 225761000 | As required |
| 225764008 | Every ten minutes |
| 225765009 | Every fifteen minutes |
| 225766005 | Every minute |
| 225767001 | Every thirty minutes |
| 225768006 | Hourly |
| 225769003 | Once a week |
| 229797004 | Once daily |
| 229798009 | Three times daily |
| 229799001 | Twice a day |
| 229800002 | Twice weekly |
| 229804006 | Three times weekly |
| 255218000 | Mid-frequency |
| 255238004 | Continuous |
| 255239007 | Discontinuous |
| 272122007 | Continuities |
| 307430002 | Regular frequency |
| 307431003 | Frequency per unit time |
| 307432005 | Frequency per hour |
| 307433000 | Once per hour |
| 307434006 | Twice per hour |
| 307435007 | Three times per hour |
| 307436008 | Four times per hour |
| 307437004 | Six times per hour |
| 307438009 | Frequency per day |
| 307439001 | Four times daily |
| 307440004 | Five times daily |
| 307441000 | Six times daily |
| 307442007 | Seven times daily |
| 307443002 | Eight times daily |
| 307444008 | Frequency per week |
| 307445009 | Four times weekly |
| 307446005 | Five times weekly |
| 307447001 | Six times weekly |
| 307448006 | Seven times weekly |
| 307449003 | Frequency per month |
| 307450003 | Once monthly |
| 307451004 | Twice monthly |
| 307452006 | Three times monthly |
| 307453001 | Four times monthly |
| 307454007 | Frequency per year |
| 307455008 | Once per year |
| 307456009 | Twice per year |
| 307457000 | Three times per year |
| 307458005 | Four times per year |
| 307459002 | Frequency interval |
| 307460007 | Intervals of seconds |
| 307461006 | Every second |
| 307462004 | Intervals of minutes |
| 307463009 | Every five minutes |
| 307464003 | Every twenty minutes |
| 307465002 | Every forty minutes |
| 307466001 | Every forty-five minutes |
| 307467005 | Intervals of hours |
| 307468000 | Every six hours |
| 307469008 | Every eight hours |
| 307470009 | Every twelve hours |
| 307471008 | Intervals of days |
| 307472001 | Every morning |
| 307473006 | Every evening |
| 307474000 | Intervals of weeks and months |
| 307475004 | Every calendar month |
| 307476003 | Every lunar month |
| 307477007 | Every six weeks |
| 307478002 | Every four months |
| 307479005 | Every nine months |
| 307480008 | Intervals of years |
| 307481007 | Every other year |
| 307482000 | Every three years |
| 307483005 | Every five years |
| 307484004 | Every ten years |
| 307485003 | Irregular frequency |
| 307486002 | Single event |
| 396105004 | Ten times a day (qualifier value) |
| 396106003 | Twelve times a day (qualifier value) |
| 396107007 | One to two times a day (qualifier value) |
| 396108002 | One to three times a day (qualifier value) |
| 396109005 | One to four times a day (qualifier value) |
| 396110000 | Sixteen times a day (qualifier value) |
| 396111001 | Two to four times a day (qualifier value) |
| 396112008 | Three to four times a day (qualifier value) |
| 396113003 | Three to four times a week (qualifier value) |
| 396114009 | Four to six times a day (qualifier value) |
| 396115005 | Nine times a day (qualifier value) |
| 396116006 | Two times a day Monday, Wednesday and Friday (qualifier value) |
| 396117002 | Monday through Friday (qualifier value) |
| 396119004 | Every ten to fifteen minutes (qualifier value) |
| 396120005 | Every ten to thirty minutes (qualifier value) |
| 396121009 | Every one to two hours (qualifier value) |
| 396122002 | Every sixteen hours (qualifier value) |
| 396123007 | Every eighteen hours (qualifier value) |
| 396124001 | Every two to three hours (qualifier value) |
| 396125000 | Every twenty four hours (qualifier value) |
| 396126004 | Every thirty six hours (qualifier value) |
| 396127008 | Every three to six hours (qualifier value) |
| 396128003 | Every three days (qualifier value) |
| 396130001 | Every forty hours (qualifier value) |
| 396131002 | Every forty eight hours (qualifier value) |
| 396132009 | Every four days (qualifier value) |
| 396133004 | Every four hours while awake (qualifier value) |
| 396134005 | Every four weeks (qualifier value) |
| 396135006 | Every five to ten minutes (qualifier value) |
| 396136007 | Every five days (qualifier value) |
| 396137003 | Every five hours (qualifier value) |
| 396138008 | Every sixty hours (qualifier value) |
| 396139000 | Every six to eight hours (qualifier value) |
| 396140003 | Every eight to twelve hours (qualifier value) |
| 396141004 | Every other day, at bedtime (qualifier value) |
| 396142006 | Once a day, at bedtime (qualifier value) |
| 396143001 | Every seventy two hours (qualifier value) |
| 396144007 | Every ninety six hours (qualifier value) |
| 396145008 | Three times a day, before meals (qualifier value) |
| 396146009 | Three times a day, with meals (qualifier value) |
| 396147000 | Once a day, in the evening (qualifier value) |
| 396148005 | Every seven days (qualifier value) |
| 396149002 | Every six months (qualifier value) |
| 420449005 | As needed for (qualifier value) |
| 420660006 | Four times daily before meals and at bedtime (qualifier value) |
| 421331003 | Twice a day after meals (qualifier value) |
| 421409007 | Three times daily after meals (qualifier value) |
| 421589008 | Twice a day with meals (qualifier value) |
| 421969000 | Four times daily after meals and at bedtime (qualifier value) |
| 422135004 | As directed for (qualifier value) |
| 422231003 | Twice a day before meals (qualifier value) |
| 429810009 | Every ninety minutes (qualifier value) |
| 429811008 | Every ten hours (qualifier value) |
| 429812001 | Every ten weeks (qualifier value) |
| 432063005 | Every three minutes (qualifier value) |
| 432064004 | Every two minutes (qualifier value) |
| 444602003 | Twice a week on Tuesday and Friday (qualifier value) |
| 444682001 | Three times a week on Wednesday, Friday and Sunday (qualifier value) |
| 444716002 | Twice a week on Thursday and Sunday (qualifier value) |
| 444724007 | Twice a week on Monday and Thursday (qualifier value) |
| 444747008 | Twice a week on Wednesday and Saturday (qualifier value) |
| 444752003 | Every lunchtime (qualifier value) |
| 444762005 | Three times a week on Tuesday, Thursday and Saturday (qualifier value) |
| 444763000 | Three times a week on Monday, Wednesday and Friday (qualifier value) |
| 445547001 | Every two months (qualifier value) |
| 708023005 | Four times daily with meals and at bedtime |
| 1361000175103 | One to two times per month (qualifier value) |
| 1371000175106 | One to two times per week (qualifier value) |
| 1381000175109 | One to two times per year (qualifier value) |
| 1391000175107 | Three to five times a week (qualifier value) |
| 1401000175109 | Five to six times per week (qualifier value) |
| 1411000175107 | More than once a day (qualifier value) |
| 1451000175108 | Daily before breakfast (qualifier value) |
| 1461000175105 | Every thirty days (qualifier value) |
| 1471000175102 | Every five minutes as required |
| 1481000175104 | Every fourteen days |
| 1491000175101 | Once as needed (qualifier value) |
| 1511000175108 | Every twenty eight days |
| 1531000175101 | Every twenty one days |
| 1561000175106 | Every hour as required |
| 1571000175103 | Every forty eight hours as required |
| 1581000175100 | Continuous as needed (qualifier value) |
| 1591000175102 | Every ten minutes as required |
| 1601000175106 | Every thirty minutes as required (qualifier value) |
| 1721000175109 | Daily before lunch (qualifier value) |
| 1731000175107 | Daily before dinner (qualifier value) |
| 1741000175101 | Daily as required |
| 1781000175108 | Every eight hours as required (qualifier value) |
| 1791000175106 | Every four hours as required |
| 1801000175107 | Every seventy two hours as required (qualifier value) |
| 1811000175105 | Every six hours as required |
| 1821000175101 | Every three hours as required (qualifier value) |
| 1831000175103 | Every twelve hours as required |
| 1841000175109 | Every two hours as required (qualifier value) |
| 1871000175100 | Four times daily as required |
| 1891000175104 | Three times daily as required (qualifier value) |
| 1901000175100 | Two times daily as required (qualifier value) |
| 2331000175103 | Once daily with food (qualifier value) |
| 2491000175105 | Once daily after meal (qualifier value) |
| 2771000175101 | Once daily before food |
| 2881000175109 | Every Saturday (qualifier value) |
| 2891000175107 | Every Monday (qualifier value) |
| 2901000175106 | Every Tuesday (qualifier value) |
| 2911000175109 | Every Wednesday (qualifier value) |
| 2921000175100 | Every Thursday (qualifier value) |
| 2931000175102 | Every Friday (qualifier value) |
| 2941000175108 | Every Sunday (qualifier value) |
| 2951000175105 | Every twenty hours (qualifier value) |
| 2961000175107 | Every thirty hours (qualifier value) |
| 2971000175104 | Every ninety-six hours (qualifier value) |
| 2981000175101 | Every two hours while awake (qualifier value) |
| 444521000124103 | Several days (qualifier value) |
| 444691000124102 | Two to three nights a week (qualifier value) |
| 444701000124102 | Three to six times a week (qualifier value) |
| 444711000124104 | Once a week or less (qualifier value) |
| 444721000124107 | Four or more nights a week (qualifier value) |
| 444841000124107 | Never (qualifier value) |
| 444881000124101 | Three or more times a day (qualifier value) |
| 444891000124103 | A little of the time (qualifier value) |
| 444901000124104 | Some of the time (qualifier value) |
| 444951000124100 | Nearly every day (qualifier value) |
| 444961000124103 | Most of the time (qualifier value) |
| 444981000124108 | A good bit of the time (qualifier value) |
| 445231000124102 | Four or more times a week |
| 445241000124107 | Less than once a month (qualifier value) |
| 445471000124100 | One to two times (qualifier value) |