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Unified Medical Language System® (UMLS®)

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2010AA Healthcare Common Procedure Coding System Source Information

Counts

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Term Type Description Count (MRCONSO.RRF)
AB Abbreviation in any source vocabulary 4869
PT Designated preferred name 4869
OA Obsolete abbreviation 483
OP Obsolete preferred term 483
AM Short form of modifier 304
MP Preferred names of modifiers 304
MTH_PT Metathesaurus preferred term 5
OAM Obsolete Modifier Abbreviation 4
OM Obsolete modifiers in HCPCS 4

Notes

  • A term type indicates the role an atom plays in its source
  • An atom is the smallest unit of naming in a source; that is, a specific string with specific code values and identifiers from a specific source.
  • Every atom has a separate row in MRCONSO.RRF. Every atom is assigned a term type.
  • Term types are assigned based on source documentation or NLM understanding of the source.
  • Sample data are provided for every term type in the source (see below).
  • See Appendix B3 for a list of all term type abbreviations and their full names.
  • See Appendix B.5 for a list of sources and their associated term types, listed in default order of precedence.
  • See Section 2.7.1.3.14 of UMLS Documentation for more information on MRCONSO.RRF.

Sample Data

AB

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CUI AUI LUI SUI SCUI CODE STR
C0497715 A4863138 L1025188 S1235955 A0100 A0100 Nonemergency transport taxi
C0497717 A4851279 L1008624 S1211704 A0120 A0120 Noner transport mini-bus
C0918299 A4928744 L1776839 S2073998 A0434 A0434 Specialty care transport
C1144911 A4954884 L2342184 S2776639 A4283 A4283 Replacement breastpump cap
C0497823 A4854782 L1013186 S1218544 A4327 A4327 Fem urinary collect dev cup
C0812620 A4851092 L1008135 S1211084 A4393 A4393 Urine pch w ex wear bar conv
C0499375 A4856152 L1015412 S1221639 A4395 A4395 Ostomy pouch solid deodorant
C1314223 A4954704 L2342080 S2776319 A4419 A4419 Ost pch for bar w flange/flt
C0497876 A4851180 L0216442 S1211279 A4613 A4613 Battery charger

PT

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CUI AUI LUI SUI SCUI CODE STR
C0497715 A2411614 L2342479 S2776168 A0100 A0100 NON-EMERGENCY TRANSPORTATION; TAXI
C0497831 A0963923 L0774384 S0906872 A4346 A4346 INDWELLING CATHETER; FOLEY TYPE, THREE WAY FOR CONTINUOUS IRRIGATION, EACH
C0497953 A0888209 L0797010 S0829763 A5081 A5081 CONTINENT DEVICE; PLUG FOR CONTINENT STOMA
C0520170 A1119112 L0822954 S1061353 A6154 A6154 WOUND POUCH, EACH
C1314252 A3861726 L3155544 S3677695 A6450 A6450 LIGHT COMPRESSION BANDAGE, ELASTIC, KNITTED/WOVEN, WIDTH GREATER THAN OR EQUAL TO FIVE INCHES, PER YARD
C1144972 A2410549 L2342199 S2775163 A6502 A6502 COMPRESSION BURN GARMENT, CHIN STRAP, CUSTOM FABRICATED
C1144976 A2410553 L2342060 S2775167 A6506 A6506 COMPRESSION BURN GARMENT, GLOVE TO AXILLA, CUSTOM FABRICATED
C0812623 A1753311 L1506594 S1801641 A7002 A7002 TUBING, USED WITH SUCTION PUMP, EACH
C0499300 A1076147 L0816340 S1018708 A7004 A7004 SMALL VOLUME NONFILTERED PNEUMATIC NEBULIZER, DISPOSABLE

OA

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CUI AUI LUI SUI SCUI CODE STR
C1144949 A13295148 L2342110 S2775886 A4632 A4632 Infus pump rplcemnt battery
C1617312 A13296652 L5671213 S6503355 A9549 A9549 Tc99m arcitumomab
C1621030 A13300119 L5671662 S6502342 A9565 A9565 In111 pentetreotide
C0918482 A13298016 L1776044 S2071763 C1178 C1178 BUSULFAN IV, 6 Mg
C1737202 A13297358 L6139773 S7049759 C8950 C8950 IV inf, tx/dx, up to 1 hr
C1736662 A13300151 L6140143 S7050632 C8952 C8952 Tx, prophy, dx IV push
C1737743 A13295923 L6140162 S7050860 C8955 C8955 Chemotx adm, IV inf, addl hr
C1618855 A13297364 L0016298 S0647467 C9225 C9225 Fluocinolone acetonide
C1739975 A13298033 L6140093 S7050081 C9351 C9351 Acellular derm tissue percm2

OP

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CUI AUI LUI SUI SCUI CODE STR
C0497841 A11002442 L0739425 S1052344 A4359 A4359 URINARY SUSPENSORY WITHOUT LEG BAG, EACH
C1144949 A11003418 L2342005 S2776579 A4632 A4632 REPLACEMENT BATTERY FOR EXTERNAL INFUSION PUMP, ANY TYPE, EACH
C1737202 A11002239 L6139680 S7049743 C8950 C8950 INTRAVENOUS INFUSION FOR THERAPY/DIAGNOSIS; UP TO 1 HOUR
C1736662 A11002621 L6139639 S7050535 C8952 C8952 THERAPEUTIC, PROPHYLACTIC OR DIAGNOSTIC INJECTION; INTRAVENOUS PUSH OF EACH NEW SUBSTANCE/DRUG
C1616297 A11003029 L5670536 S6503738 C9222 C9222 DECELLULARIZED SOFT TISSUE SCAFFOLD, PER 1 CC
C0498374 A11003431 L0720014 S0829472 E0164 E0164 COMMODE CHAIR, MOBILE, WITH FIXED ARMS
C0498568 A11002836 L0774044 S0826113 E0998 E0998 CASTER WITHOUT FORK
C0993924 A11002461 L2046319 S2384686 G0243 G0243 MULTI-SOURCE PHOTON STEREOTACTIC RADIOSURGERY, DELIVERY INCLUDING COLLIMATOR CHANGES AND CUSTOM PLUGGING, COMPLETE COURSE OF TREATMENT, ALL LESIONS
C0498986 A11003617 L0615992 S0907553 J2912 J2912 INJECTION, SODIUM CHLORIDE, 0.9%, PER 2 ML

AM

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CUI AUI LUI SUI SCUI CODE STR
C1144837 A4954264 L2342433 S2775391 A1 A1 Dressing for one wound
C1144841 A4954262 L2342430 S2775389 A5 A5 Dressing for five wounds
C0497584 A4848822 L1004765 S1206072 AA AA Anesthesia perf by anesgst
C0497591 A4854548 L0785714 S1218175 AJ AJ Clinical social worker
C1616799 A13298682 L5671214 S6503000 AQ AQ Physician service HPSA area
C0694907 A4891657 L1218955 S1460634 AS AS Assistant at surgery service
C0497598 A4955034 L2342598 S2776961 AU AU Uro, ostomy or trach item
C0497599 A4954505 L2342599 S2775928 AV AV Item w prosthetic/orthotic
C1144846 A4954504 L2342600 S2775927 BA BA Item w pen services

MP

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CUI AUI LUI SUI SCUI CODE STR
C1144839 A2410770 L2342436 S2775365 A3 A3 DRESSING FOR THREE WOUNDS
C1144842 A2410768 L2342435 S2775363 A7 A7 DRESSING FOR SEVEN WOUNDS
C0497596 A0911668 L0800478 S0853224 AP AP DETERMINATION OF REFRACTIVE STATE WAS NOT PERFORMED IN THE COURSE OF DIAGNOSTIC OPHTHALMOLOGICAL EXAMINATION
C0694907 A1413697 L1218954 S1460633 AS AS PHYSICIAN ASSISTANT, NURSE PRACTITIONER, OR CLINICAL NURSE SPECIALIST SERVICES FOR ASSISTANT AT SURGERY
C0497602 A1098600 L0736627 S1041079 BP BP THE BENEFICIARY HAS BEEN INFORMED OF THE PURCHASE AND RENTAL OPTIONS AND HAS ELECTED TO PURCHASE THE ITEM
C1314199 A3862138 L3155285 S3678091 CB CB SERVICE ORDERED BY A RENAL DIALYSIS FACILITY (RDF) PHYSICIAN AS PART OF THE ESRD BENEFICIARY'S DIALYSIS BENEFIT, IS NOT PART OF THE COMPOSITE RATE, AND IS SEPARATELY REIMBURSABLE
C0229257 A1109926 L0300681 S1052185 E1 E1 UPPER LEFT, EYELID
C0229260 A0982003 L0300680 S0925467 E2 E2 LOWER LEFT, EYELID
C0497607 A1751785 L1506078 S1800227 EJ EJ SUBSEQUENT CLAIMS FOR A DEFINED COURSE OF THERAPY, E.G., EPO, SODIUM HYALURONATE, INFLIXIMAB

MTH_PT

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CUI AUI LUI SUI SCUI CODE STR
C1738016 A13297293 L6881483 S8012156 G0380 G0380 LEVEL 1 HOSPITAL EMERGENCY DEPARTMENT VISIT PROVIDED IN A TYPE B EMERGENCY DEPARTMENT; (THE ED MUST MEET AT LEAST ONE OF THE FOLLOWING REQUIREMENTS: (1) IT IS LICENSED BY THE STATE IN WHICH IT IS LOCATED U
C1737748 A13297294 L6882355 S8012158 G0381 G0381 LEVEL 2 HOSPITAL EMERGENCY DEPARTMENT VISIT PROVIDED IN A TYPE B EMERGENCY DEPARTMENT; (THE ED MUST MEET AT LEAST ONE OF THE FOLLOWING REQUIREMENTS: (1) IT IS LICENSED BY THE STATE IN WHICH IT IS LOCATED U
C1738558 A13299374 L6882356 S8012160 G0382 G0382 LEVEL 3 HOSPITAL EMERGENCY DEPARTMENT VISIT PROVIDED IN A TYPE B EMERGENCY DEPARTMENT; (THE ED MUST MEET AT LEAST ONE OF THE FOLLOWING REQUIREMENTS: (1) IT IS LICENSED BY THE STATE IN WHICH IT IS LOCATED U
C1743164 A13295854 L6881828 S8012162 G0383 G0383 LEVEL 4 HOSPITAL EMERGENCY DEPARTMENT VISIT PROVIDED IN A TYPE B EMERGENCY DEPARTMENT; (THE ED MUST MEET AT LEAST ONE OF THE FOLLOWING REQUIREMENTS: (1) IT IS LICENSED BY THE STATE IN WHICH IT IS LOCATED U
C1742209 A13298676 L6881138 S8012164 G0384 G0384 LEVEL 5 HOSPITAL EMERGENCY DEPARTMENT VISIT PROVIDED IN A TYPE B EMERGENCY DEPARTMENT; (THE ED MUST MEET AT LEAST ONE OF THE FOLLOWING REQUIREMENTS: (1) IT IS LICENSED BY THE STATE IN WHICH IT IS LOCATED U

OAM

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CUI AUI LUI SUI SCUI CODE STR
C0497662 A13298689 L1015692 S1222009 QA QA FDA investigational device
C1619415 A13295140 L5671690 S6502383 QR QR Item/serv in medicare study
C0918289 A13299403 L1777291 S2072870 QV QV Item or service provided
C2368528 A16023242 L1016790 S1223512 RP RP Replacement & repair(DMEPOS)

OM

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CUI AUI LUI SUI SCUI CODE STR
C0497662 A13297982 L0810372 S0877758 QA QA FDA INVESTIGATIONAL DEVICE EXEMPTION
C1619415 A13298679 L5670947 S6502317 QR QR ITEM OR SERVICE PROVIDED IN A MEDICARE SPECIFIED STUDY
C0918289 A13299402 L1776214 S2072801 QV QV ITEM OR SERVICE PROVIDED AS ROUTINE CARE IN A MEDICARE QUALIFYING CLINICAL TRIAL
C2368528 A16022976 L0736575 S1003722 RP RP REPLACEMENT AND REPAIR -RP MAY BE USED TO INDICATE REPLACEMENT OF DME, ORTHOTIC AND PROSTHETIC DEVICES WHICH HAVE BEEN IN USE FOR SOMETIME. THE CLAIM SHOWS THE CODE FOR THE PART, FOLLOWED BY THE 'RP' MODIFIER AN