| Code | Display |
| 884001 | Initial |
| 1217004 | Biphasic |
| 2546009 | Night time |
| 2603003 | Secondary |
| 3015006 | Trimonthly |
| 3157002 | Evening |
| 3658006 | Infancy (qualifier value) |
| 5878004 | Low frequency |
| 6155003 | Arrested |
| 6934004 | Permanent |
| 7087005 | Intermittent |
| 7147002 | New |
| 7380002 | Monophasic |
| 13550009 | Chronic miliary |
| 14497002 | Weekly |
| 14803004 | Transitory |
| 18131002 | Acute fulminating |
| 19939008 | Subacute |
| 20050000 | Biweekly |
| 21282002 | Repeat emergency |
| 21864008 | Seasonal course (qualifier value) |
| 24863003 | Postprandial |
| 25649003 | Chronic migratory |
| 25876001 | Emergency |
| 26593000 | Paroxysmal |
| 27732004 | High frequency |
| 27789000 | Infrequent |
| 27814009 | Midnight |
| 28017001 | Daytime |
| 34071009 | Mature |
| 39196007 | Chronic aggressive |
| 41847000 | Adulthood (qualifier value) |
| 44180009 | Cyclic |
| 44408006 | Reclassified and rescheduled |
| 45906009 | Triphasic |
| 47501007 | Chronic active (qualifier value) |
| 49499008 | Stat (qualifier value) |
| 50188003 | Chronic granulomatous (qualifier value) |
| 50811001 | Routine (qualifier value) |
| 51199007 | Triweekly (qualifier value) |
| 53281000 | Annual (qualifier value) |
| 57615005 | Definite time (qualifier value) |
| 58334001 | Rescheduled (qualifier value) |
| 58338003 | Bimonthly (qualifier value) |
| 61751001 | Gradual onset |
| 62459000 | Chronic persistent |
| 63161005 | Principal |
| 64695001 | Repeat elective |
| 66825005 | Unlimited time |
| 68405009 | Concurrent |
| 69620002 | Daily |
| 70232002 | Frequent |
| 71997007 | Noon |
| 73775008 | Morning |
| 76561005 | Reclassified |
| 79970003 | Simultaneous |
| 84422007 | Young |
| 84965000 | Tertiary |
| 88561007 | Semi-annual |
| 88694003 | Immediate |
| 89185003 | Monthly |
| 89292003 | Rare |
| 89557005 | Indefinite time |
| 90734009 | Chronic |
| 103334006 | Delay time |
| 103337004 | In partial remission |
| 103338009 | In complete remission |
| 103390000 | Elective |
| 103391001 | Urgent |
| 123027009 | 24 hours |
| 123028004 | 72 hours |
| 123029007 | Single point in time |
| 123030002 | 2 hours |
| 123031003 | 4 hours |
| 123032005 | 5 hours |
| 123033000 | 6 hours |
| 123034006 | 8 hours |
| 123035007 | 12 hours |
| 134433005 | Subsequent revision |
| 224943009 | Night and day |
| 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 |
| 225758001 | After food |
| 225759009 | After menstrual period |
| 225760004 | Alternate days |
| 225761000 | As required |
| 225762007 | At the end of the day |
| 225763002 | During feed |
| 225764008 | Every ten minutes |
| 225765009 | Every fifteen minutes |
| 225766005 | Every minute |
| 225767001 | Every thirty minutes |
| 225768006 | Hourly |
| 225769003 | Once a week |
| 226028008 | Duration of individual treatment |
| 228864003 | Duration of course of treatment |
| 229797004 | Once daily |
| 229798009 | Three times daily |
| 229799001 | Twice a day |
| 229800002 | Twice weekly |
| 229803000 | Single episode |
| 229804006 | Three times weekly |
| 235246008 | Precocious |
| 243884009 | Before time |
| 246133001 | Duration of freeze |
| 246455001 | Recurrence |
| 255212004 | Acute-on-chronic |
| 255213009 | During afternoon |
| 255214003 | After exercise |
| 255215002 | Asynchronous |
| 255217005 | First episode |
| 255218000 | Mid-frequency |
| 255219008 | New infection |
| 255221003 | Not prolonged |
| 255224006 | Prolonged |
| 255227004 | Recurrent |
| 255228009 | Recurrent acute |
| 255230006 | Reinfection |
| 255231005 | Revision - value |
| 255232003 | One stage revision |
| 255233008 | Two stage revision |
| 255235001 | Pre-dose |
| 255237009 | Synchronous |
| 255238004 | Continuous |
| 255239007 | Discontinuous |
| 255240009 | 15 minutes post-dose |
| 255241008 | 30 minutes post-dose |
| 255242001 | 1 hour post-dose |
| 255243006 | 2 hours post-dose |
| 255244000 | 3 hours post-dose |
| 255245004 | 4 hours post-dose |
| 255246003 | First trimester |
| 255247007 | Second trimester |
| 255248002 | Third trimester |
| 255249005 | 48 hours |
| 255250005 | 24 hour study |
| 255251009 | Acute phase |
| 255252002 | Convalescent phase |
| 255253007 | End of protocol |
| 255257008 | Exercise time |
| 255258003 | First movement |
| 255259006 | First presentation |
| 255270004 | Overnight |
| 255271000 | Phase 4 |
| 255272007 | Phase 5 |
| 255273002 | Post-bronchodilation |
| 255274008 | Pre-bronchodilation |
| 255299009 | Brittle course |
| 255318003 | Relapsing course |
| 255319006 | Remitting |
| 255341006 | Fluctuating |
| 255355003 | Primary and permanent |
| 255396000 | Acquired |
| 255398004 | Childhood |
| 255399007 | Congenital |
| 255402008 | Gestational |
| 255407002 | Neonatal |
| 255410009 | Postpartum |
| 255566006 | Post-dose |
| 255614006 | At delivery of anterior shoulder |
| 255615007 | At crowning of head |
| 255616008 | Before full dilatation of cervix |
| 255617004 | After full dilatation of cervix |
| 257958009 | Part of multistage procedure |
| 257959001 | Planned second stage procedure |
| 258098006 | First pass |
| 258105001 | Post imperative negative variation |
| 260383002 | Late |
| 260384008 | Long duration |
| 260402009 | Short duration |
| 260867005 | Period of collection |
| 261002007 | Definitive |
| 261420005 | Preliminary |
| 261421009 | First insertion |
| 261422002 | First stage of multistage procedure |
| 261423007 | First revision |
| 261425000 | Second revision |
| 261426004 | Second stage of multistaged procedure |
| 261428003 | Third revision |
| 261429006 | Third stage of multistaged procedure |
| 261773006 | Duration of therapy |
| 261774000 | Duration of treatment |
| 262061000 | Postoperative period |
| 262068006 | Preoperative |
| 262502001 | Post-chemotherapy |
| 263659003 | Adolescence |
| 263675000 | Antenatal |
| 263730007 | Continual |
| 263844007 | Postnatal |
| 263845008 | Premenstrual |
| 263852005 | Recent episode |
| 263853000 | Recurrent episode |
| 263855007 | Relapse phase |
| 263909009 | True primary |
| 264020004 | Hypermature |
| 264498007 | Cyclical relapsing |
| 264499004 | Early |
| 264908009 | Post-radiation |
| 271872005 | Old age |
| 272104009 | Absolute times |
| 272105005 | Points in time |
| 272106006 | Temporal periods of day |
| 272107002 | Trimesters |
| 272108007 | Numerical phases |
| 272109004 | Phase 1 |
| 272110009 | Phase 2 |
| 272111008 | Phase 3 |
| 272112001 | Relative times |
| 272113006 | Before values |
| 272114000 | During values |
| 272115004 | Synchronicities |
| 272116003 | Durations |
| 272117007 | Time periods |
| 272118002 | Acuteness |
| 272119005 | Permanences |
| 272120004 | Occurrences |
| 272121000 | Periodicities |
| 272122007 | Continuities |
| 272123002 | Frequencies |
| 272125009 | Priorities |
| 272126005 | Order values |
| 272127001 | Event orders |
| 272128006 | Episodes |
| 272129003 | Revisions |
| 272130008 | Age values |
| 272131007 | Old episode |
| 272516007 | Physiological cycle values |
| 272517003 | Respiratory cycle point |
| 272518008 | Cardiovascular cycle point |
| 275848009 | Morning after |
| 276986009 | Antepartum |
| 276987000 | Intrapartum |
| 277022003 | Remission phase |
| 277056009 | Hospital acquired |
| 277057000 | Community acquired |
| 277267003 | Calendar year |
| 277268008 | 1958 |
| 277269000 | 1974 |
| 277270004 | 1978 |
| 277271000 | 1982 |
| 277272007 | 1987 |
| 277273002 | 1992 |
| 277671009 | Intraoperative |
| 278177007 | Chronic phase |
| 278178002 | Transformed phase |
| 278179005 | Accelerated phase |
| 278307001 | On admission |
| 278499009 | Episodic |
| 281378008 | Times relative to admission |
| 281379000 | Pre-admission |
| 281380002 | 24 hours post admission |
| 281381003 | More than 24 hours after admission |
| 281824000 | Staged revision |
| 282032007 | Periods of life |
| 288480009 | Prodromal phase |
| 288524001 | Courses |
| 288526004 | Episodicities |
| 288527008 | New episode |
| 288528003 | Multiple episode |
| 288563008 | After values |
| 297204000 | One stage procedure |
| 297205004 | Two stage procedure |
| 303105007 | Disease phases |
| 303110006 | Postprocedural period |
| 303111005 | During menopause |
| 303112003 | Fetal period |
| 303113008 | Postmortem period |
| 303114002 | Early neonatal period |
| 303115001 | Late neonatal period |
| 303350001 | Ongoing episode |
| 303359000 | Relapse episode |
| 304283002 | Half-life of radiopharmaceutical |
| 307141008 | Time descriptors of days, weeks and years |
| 307142001 | Temporal periods |
| 307143006 | During day |
| 307144000 | Days of the week |
| 307145004 | Monday |
| 307146003 | Sunday |
| 307147007 | Tuesday |
| 307148002 | Wednesday |
| 307149005 | Thursday |
| 307150005 | Friday |
| 307151009 | Saturday |
| 307152002 | Temporal periods relating to procedure |
| 307153007 | Before procedure |
| 307154001 | During procedure |
| 307155000 | Before sleeping |
| 307156004 | On waking |
| 307157008 | Temporal periods relating to activities |
| 307158003 | Temporal periods relating to physiological functions |
| 307159006 | Pregnancy time period |
| 307160001 | Breakfast time |
| 307162009 | Lunch time |
| 307163004 | Evening meal |
| 307164005 | Snack time |
| 307165006 | Before meal |
| 307166007 | Before exercise |
| 307167003 | Temporal periods relating to menstruation |
| 307168008 | During admission |
| 307169000 | Post admission |
| 307428004 | During menstruation |
| 307429007 | After menopause |
| 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 |
| 309601007 | Temporal periods relating to exercise |
| 309602000 | Temporal periods relating to feeding and eating |
| 309603005 | After feed |
| 309604004 | During exercise |
| 309605003 | Temporal periods relating to menopause |
| 309606002 | Before menopause |
| 309609009 | Temporal periods relating to sleep |
| 309610004 | During sleep |
| 309611000 | Mealtimes |
| 309612007 | During meal |
| 309613002 | Between meals |
| 309614008 | Night and morning |
| 310886004 | Absolute times - hours |
| 311500009 | Before food |
| 311501008 | Half to one hour before food |
| 311502001 | An hour before food or on an empty stomach |
| 311503006 | With or after meal |
| 311504000 | With or after food |
| 312848003 | 1997 |
| 371578004 | Perinatal period (qualifier value) |
| 373933003 | Acute onset (qualifier value) |
| 373935005 | Subacute onset (qualifier value) |
| 385315009 | Sudden onset |
| 394837003 | Protocol entry (qualifier value) |
| 394846009 | Undefined episodicity (qualifier value) |
| 394848005 | Normal priority (qualifier value) |
| 394849002 | High priority (qualifier value) |
| 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) |
| 397898000 | Stop time (qualifier value) |
| 398201009 | Start time (qualifier value) |
| 416190007 | End diastole (qualifier value) |
| 416430001 | End systole (qualifier value) |
| 416774000 | Scheduled - priority (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) |
| 424124008 | Sudden onset AND/OR short duration (qualifier value) |
| 424572001 | Clinical course with short duration (qualifier value) |
| 424616004 | Without regard to meals (qualifier value) |
| 425323003 | Sudden onset AND short duration (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) |
| 441808003 | Delayed priority |
| 443666008 | Peak early diastole of cardiac cycle (qualifier value) |
| 443680001 | Part of cardiac cycle (qualifier value) |
| 444361000 | Ventricular isovolumic relaxation (qualifier value) |
| 444371003 | Ventricular ejection (qualifier value) |
| 444379001 | Ventricular isovolumic contraction (qualifier value) |
| 444389002 | Early diastole of cardiac cycle (qualifier value) |
| 444392003 | Diastolic rapid inflow (qualifier value) |
| 444469002 | Diastasis of cardiac cycle (qualifier value) |
| 444518004 | Right ventricular isovolumic contraction (qualifier value) |
| 444519007 | Right ventricular ejection (qualifier value) |
| 444522009 | Left ventricular ejection (qualifier value) |
| 444523004 | Left ventricular isovolumic contraction (qualifier value) |
| 444524005 | Right ventricular isovolumic relaxation (qualifier value) |
| 444525006 | Left ventricular isovolumic relaxation (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) |
| 450426006 | Fetal or neonatal period |
| 702322003 | Non-progressive |
| 708023005 | Four times daily with meals and at bedtime |
| 709122007 | As soon as possible |
| 1061000175100 | Fifteen minutes (qualifier value) |
| 1071000175108 | Thirty minutes (qualifier value) |
| 1081000175106 | Forty-five minutes (qualifier value) |
| 1251000175107 | Sixty minutes (qualifier value) |
| 1261000175109 | Absolute times - minutes (qualifier value) |
| 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) |
| 1501000175105 | Before breakfast (qualifier value) |
| 1511000175108 | Every twenty eight days |
| 1521000175104 | After dinner (qualifier value) |
| 1531000175101 | Every twenty one days |
| 1541000175107 | After lunch (qualifier value) |
| 1551000175109 | With snack (qualifier value) |
| 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 |
| 1751000175104 | Daily with breakfast |
| 1761000175102 | Daily with lunch |
| 1771000175105 | Daily with dinner |
| 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) |
| 2311000175105 | At discharge (qualifier value) |
| 2331000175103 | Once daily with food (qualifier value) |
| 2341000175109 | Unscheduled (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) |
| 3071000175109 | Before dinner (qualifier value) |
| 3091000175105 | Before lunch (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) |