Code identifying the type or source of the descriptive number used in Product Service ID
This data element (234) is used in 120 transactions and in segments such as PO1, IT1, LIN, POC, SVC,SVD and dozens more.
Examples of Product Service IDs
SK Stock Keeping Unit
UP UPC Code
VN Vendor’s Item Number
BO Buyer’s Code
PO1*1*10*EA*129.55*WE*SK*128151*UP*711719100348*VN*1187
The above segment translates to Line No. 1, 10 eaches at $129.55 for SKU# 128151, UPC Code 711719100348 and Vendor Item Number 1187
Below is the full list of Product ID Qualifiers
ID DEFINITION & EXPLANATION
00 Credit Card
A1 Plant Equipment Number — Item identifier is a plant equipment number
A2 Department of Defense Identification Code (DoDIC) — Qualifies a code that uniquely identifies a type of explosive or ammunition 196
A3 Locally Assigned Control Number — Item identifier is a locally assigned control number used to catalog and manage material
A4 Subsistence Identification Number — Item identifier is a brand-name resale subsistence item
A5 Application State or Province 22
A6 Document Identification Code — Item identifier subclassifies the intended use of the transaction
A7 Subline Item Number — A further subdivision of a contract or exhibit line item that identifies a specific part of that contract or exhibit line item
A8 Exhibit Line Item Number — The line item of a document referenced in and appended to a procurement instrument which establishes a delivery requirement
A9 Activity
AA Assembly Level Code, Vehicle Maintenance Reporting Standards (VMRS) 2000 Code Key 32 — Assembly within the vehicle system that contains the causal component 95
AB Assembly
AC Aggregation Code (Used to Consolidate Part Families)
AD American Dental Association Codes — This association’s membership consists of U.S. dentists. It sets standards for the dental profession 135
AE Serial Item and Contribution Identifier (Defined in ANSI 239.56)
AF Front Axle Serial Number
AG Age — The period during which, after distillation and before bottling, distilled spirits have been stored in oak containers
AH Billboards Commercial
AI Alternate ISBN
AJ Piggyback Commercial
AK Refined Product Code 306
AL Axle Serial Number
AM Allocation Methodology Identification Code
AN Asset Number
AO Assemblage Identification Number — A system generated number used in combination with the Build Directive Number for internal control of component control numbers being applied to a particular medical or industrial kit or assembly 350
AP Component Level Code, Vehicle Maintenance Reporting Standards (VMRS) 2000 Code Key 33 — Casual component within the vehicle assembly 95
AQ Appraisal Product Type
AR ARINC Part Number
AS Rear Axle Serial Number
AT Assortability Code
AU Appraisal Service
AV Additional Product Identification Assigned by the Manufacturer — EAN.UCC (EAN International .Uniform Code Council) Application Identifier 240 41
AW Well Number 308
AX Assembly Lot Number — A serialization number identifying good’s manufacturing location
AY System Level Code, Vehicle Maintenance Reporting Standards (VMRS) 2000 Code Key 31 — System within the vehicle that contains the casual assembly 95
AZ Axle Ratio
B1 Volume Set
B2 Library of Congress Code
B3 Edition Code
B4 Binding Code
B5 Title Code
B6 Author Code
B7 Publisher Code
B8 Batch Number
B9 Front Axle Driven Serial Number
BA Bale Number
BB Print Color Standard Reference — Customer decides after trial run of a print on a pre-dyed fabric a point of reference for the shade of the print color, light or darkness of the print; this reference then becomes a standard for the finisher to go by – as a customer orders fabric this code is used to identify to finisher the shade of the print on the fabric
BC Supplier Brand Code
BD Buyer Ground Shade Identifier — For each color there are various degrees of the color red for instance has degrees chinese red, fire engine red, etc; to each degree a symbol called ground shade is established by both the buyer and seller; to the buyer it might be fire engine red, whereas to the seller the same classification might have a different symbol; need to identify both in a purchase order
BE Buyer’s Engineering Change Level Number
BF Vendor Ground Shade Identifier — For each color there are various degrees of the color red for instance has degrees chinese red, fire engine red, etc; to each degree a symbol called ground shade is established by both the buyer and seller; to the buyer it might be fire engine red, whereas to the seller the same classification might have a different symbol; need to identify both in a purchase order
BG Ground Shade Standard Reference — Buyer established shade reference at time first lot was dyed; this refers seller (dyer) back to a previous lot to match the shade
BH Finish/Hand Standard Reference — Fabrics can be finished in many types of finish: water repellent, Scotch Guard, etc.; within each finish a mill can create a degree of softness or hardness depending on how fabric should feel to the customer; this degree is assigned a reference number for reordering purposes
BI Rear Axle Rear Non Driven Serial Number
BJ Application Completion Method
BK Backing
BL Brand/Label
BM Beam Number
BN Bar-Coded Serial Number
BO Buyers Color
BP Buyer’s Part Number
BQ Benefit ID
BR Compensation Type Code 471
BS Bill Subgroup Code
BT Volume Type Identification Code
BU Bus Body Serial Number
BV Beverage Common Code 467
BW Compensation Allocation Code 541
BX Bill Credit Code
BY Concept Code
BZ Coverage Type 551
C1 Channel
C2 Connector Type
C3 Classification 532
C4 Configuration Item Identifier
C5 Insurance Plan Description Characteristics 556
C6 Asset Type
C7 Asset Category — A description of the scope of investment assets
C8 Fund Sub-Advisor
C9 Dun & Bradstreet Standard Product and Service Code 572
CA Case
CB Buyer’s Catalog Number
CC Compatible Cut Number
CD Motor Vehicle-Line Designator
CE Class of Contract Code
CF Chassis Serial Number
CG Commodity Grouping
CH Country of Origin Code 5
CI Common Language Equipment Identifier (CLEI) 138
CJ Current Procedural Terminology (CPT) Codes — Published by the AMA. It is a listing of descriptive terms and identifying codes for reporting medical services and procedures performed by physicians; the uniform language accurately designates medical, surgical, and diagnostic services, and thereby provides reliable communications among physicians, patients, and payers 133
CK Candidate Oil
CL Color
CM National Retail Federation Color Code 88
CN Commodity Name
CO Chemical Abstract Service (CAS) Registry Number 69
CP Carry-over Part Number
CQ Equipment Code per COPAS standard 61
CR Contract Number
CS Service code per COPAS standard 61
CT Continuation (ID Number Spans Multiple Product ID Data Elements)
CU Cut Number
CV Customer Provided Equipment — The termination equipment being used will be provided by the customer
CW Contract Activity Code 472
CX Completion Number
CY Customer Company Registry Number
CZ Country from which Procured — Country from which the item was obtained
D1 Underwriting Method of Direct Writer
D2 Medical Information Bureau (MIB) Authorization
D3 Policy Form
D4 Plan Code
D5 Coverage Risk Type
D6 Medical Stop Loss Level Codes 687
D7 Medical Stop Loss Coverage Codes 688
D8 Medical Stop Loss Product Line Codes 689
D9 RxNorm 978
DA Automobile Repair Product Code 718
DB GS1 DataBar 41
DC International Classification of Diseases, 10th Revision, Clinical Modification (ICD-10-CM) — The International Classification of Diseases, 10th Revision, Clinical Modification (ICD-10-CM), describes the classification of morbidity and mortality information for statistical purposes and for the indexing of healthcare records by diseases. This is a diagnosis code. 897
DD Distributor
DE Design Number
DF Device Family 532
DG Discount Grouping
DH Transport4 Commodity Code 841
DI Deposit Item Number
DL Dye Lot Number
DM Committee for Uniform Security Identification Procedure Number (CUSIP) Number
DN Die Number
DO Dividend Use 542
DP Discontinued Part Number
DQ Event Type 543
DR Drawing Revision Number
DS Group ID
DT Device Type 532
DU Joint Life Type
DV Location Code
DW Nonforfeiture Option 544
DX International Classification of Diseases, 9th Revision, Clinical Modification (ICD-9-CM) – Diagnosis — The International Classification of Diseases, 9th Revision, Clinical Modification (ICD-9-CM), Volumes I, II (diagnoses) and III (procedures), describes the classification of morbidity and mortality information for statistical purposes and for the indexing of healthcare records by diseases and procedures; this is a diagnosis code 131
DY Premium Rate Type 545
DZ Diagnosis Code Pointer
E1 Contract Change Authorization Type 564
E2 Fund Abbreviation
E3 Fund Type 490
E4 Related Policy Identification
E5 Tax Code
E6 Contract Transfer Reason Code 565
E7 Berenson-Eggers Type of Service
EA EAN-99 In-store Coupon Code
EB Fuel Tank Serial Number
EC Engineering Change Level
ED Engine Displacement Identification
EE Premium Use 546
EF Exhibit Identifier — Identification letter for an exhibit attached to a solicitation.
EG Purpose of Insurance 547
EH Sales Presentation ID
EI Expense Identifier
EJ Service Feature ID
EK Settlement/Payout Option 550
EL Buyer’s Subline Item Number — A subset of a buyer’s item number (e.g., the relationship of a contract subline item number to its corresponding contract line item number
EM Equipment Identification Number — Product identification number
EN GTIN-13 — A 13-digit GS1 Identification Key composed of a GS1 Company Prefix, Item Reference and Check Digit used to identify trade items 41
EO GTIN-8 — An 8-digit GS1 Identification Key composed of a GS1-8 Prefix, Item Reference, and Check Digit used to identify trade items 41
EP Buyer’s End Product Number
EQ Equipment Type
ER Jurisdiction Specific Procedure and Supply Codes 576
ES Engine Serial Number
ET Department of Defense Enterprise Identifier — An activity identifier code assigned to the entity that is responsible for assigning a unique item identifier to an item
EU Skill Code
EX Exchanged Part, Assembly or Product
EZ Shift Worked
F1 Catalog Number — Item identifier specifies a manufacturer’s catalog that applies to an item
F2 Technical Order Number — Item identifier specifies a technical order that applies to an item
F3 Technical Manual Number — Item identifier specifies the technical manual listing the item
F4 Series Identifier — An identification of equipment having the same basic design but not necessarily identical configurations (within the equipment model)
F5 Obligation Authority Number — Item identifier specifies the funding authority related to an expense or procurement
F6 First Prior Identifier
F7 End-Item Description — Item identifier describes an end-item associated with the use of the required material
F8 Next Higher Used Assembly — Item identifier describes the next higher assembly associated with the use of the required material
F9 Former Publisher
FA Failed Subassembly Serial Number
FB Form Number
FC Coupon Family Code
FD Fund
FE Feature
FF Fifth Wheel Serial Number
FG Fund Manager
FH Freddie Mac Affordable Lending Product Code 511
FI Finish Number
FJ Fannie Mae Affordable Lending Product Code 554
FK Freddie Mac Project Condominium Classification Code 511
FL Finish Lot Number
FM Failed Subassembly Model Number
FN Final Test Lot Number — A serialization number identifying the final test event of goods
FP Fabric Pieces Per Roll
FQ Fannie Mae Project Condominium Classification Code 554
FR Front Axle, Rear
FS National Stock Number 27
FT Federal Supply Classification 27
FU National Alcohol Beverage Control Association (NABCA) Product Code 842
FV Drug Identification Number (DIN) 874
FW New Microcode — Microcode: 1) One or more microinstructions, 2) A code, representing the instructions of an instruction set, that is implemented in a part of storage that is not program-addressable
FX Federal Supply Group
GA Gathering
GC Grade Code
GD Grain Direction
GE Generic Name Description
GI Graphics Industry Bar Code (GIBC)
GK Glider Kit — In the automotive industry a “glider kit” is the term for an incomplete vehicle with a vehicle identification number assigned and is typically manufactured without an engine, transmission, driveline, or rear axle(s); often the glider kit is used as the replacement shell for a vehicle involved in an accident
GM General Services Administration (GSA) Special Item Number
GN Grade Name
GQ Group Qualifier Code 491
GR Gear Ratio
GS General Specification Number
GU Volume Usage Identification Code
GV Serialized Global Returnable Asset Identifier (GRAI) — The globally unique GS1 System identification number for a reusable package or transport equipment of a certain value, such as a beer keg, gas cylinder or pallet. The identifier includes a 1 to 16 character serial number. The serialized GRAI enables returnable assets to be identified by type or individually for tracking or sorting purposes
GW Global Returnable Asset Identifier (GRAI) — An identifier that is used to identify a returnable asset represented as a reusable package or transport equipment. The GRAI makes use of the GS1 Company Prefix to generate the unique asset number 41
GX Global Individual Asset Identifier (GIAI) — An identifier that is used to uniquely identify an entity that is part of the fixed inventory of a company. The GIAI makes use of the GS1 Company Prefix to generate the unique asset number 41
HA Country Subdivision Code — ISO 3166-2 code value for state or province 5
HB Country of Origin with Country Subdivision Code — ISO 3166-1 country code value and ISO 3166-2 state or province code value 5
HC Healthcare Common Procedure Coding System (HCPCS) Codes — Centers for Medicare & Medicaid Services (CMS) coding scheme to group procedure(s) performed on an outpatient basis for payment to hospital under Medicare; primarily used for ambulatory surgical and other diagnostic departments 130
HD International Harmonized Commodity Code — For customs authority purposes, the class and description of a subject part or material item per harmonized agreements on tariff commodity codes
HI HIBC (Health Care Industry Bar Code) Supplier Labeling Standard Primary Data Message — The primary data message consists of the LIC (Labeler Identification Code), product catalog number, and unit-of-measure identifier
HN Heat Number
HP Health Insurance Prospective Payment System (HIPPS) Rate Code 716
IA Information Media Type
IB International Standard Book Number (ISBN)
IC Interior Color Number
ID International Classification of Diseases, 9th Revision, Clinical Modification (ICD-9-CM) – Procedure — The International Classification of Diseases, 9th Revision, Clinical Modification (ICD-9-CM), Volumes I, II (diagnoses) and III (procedures), describes the classification of morbidity and mortality information for statistical purposes and for the indexing of healthcare records by diseases and procedures; this is a procedure code 131
IE Insurer’s Fund Code
IF Investment Fund Type 496
IG Ignition Key Number
IH International Classification of Diseases, 11th Revision,Clinical Modification (ICD-11-CM)
II Commodity Item Identification
IJ International Classification of Diseases, 11th Revision, Procedure Coding System (ICD-11-PCS)
IM Imprint (Trademark Code of Subsidiary)
IN Buyer’s Item Number
IP International Classification of Diseases, 10th Revision, Procedure Coding System (ICD-10-PCS) — The International Classification of Diseases, 10th Revision, Procedure Coding System (ICD-10-PCS), describes the classification of inpatient procedures for statistical purposes and for the indexing of healthcare records by procedures. This is a procedure code. 896
IQ IRS Qualification Code 493
IR Ingredient 532
IS International Standard Serial Number (ISSN)
IT Buyer’s Style Number
IU Department of Defense Issuing Agency Code — A designator that represents the registration authority that issued the enterprise identifier
IW Interchangeability Code — Air Transport Association code specifying the interchangeability level among components 219
IZ Buyer’s Size Code
JA Anniversary
JB Commission Identifier
JC Commission Year
JD Contribution Year
JN Job Number
JP Package Type Code — Packaging method used for manufacturer product
JS Job Sequence Number
KA Engineering Data List
KB Data Category Code 188
KD Replacement National Stock Number
KE Military Standard
KF Item Type Number
KG Time Compliant Technical Order
KI Cognizance Symbol 315
KJ Material Control Code 315
KK Special Material Identification Code 315
KL Item Management Code 315
KM Shelf-Life Code 192
KN Shelf-Life Action Code 192
KP Kanban Plan Number
L1 Program Level
L2 Topic Level
L3 Subtopic Level
L4 Life/Annuity Service Features 495
L5 Line of Authority 536
L6 Lube, Synthetic
LA Labor Group
LB Logical Observation Identifier Names and Codes (LOINC) Codes 663
LC Laboratory Test Condition Code 279
LD SNOMED, Systematized Nomenclature of Medicine 662
LG Lift Gate Serial Number
LM Lottery Game Number
LN Lottery Pack/Book Number
LP Life/Annuity Product Code 490
LR Lease Number
LS Load Sequence
LT Lot Number
LU Lot Pricing Unit Number
MA Machine Number
MB Measurement Type Code 126
MC Mortgage Credit Data Order Type
MD Method of Delivery Code 126
ME Market Program Code
MF Manufacturer
MG Manufacturer’s Part Number
MH Medication Code 532
MI Mortgage Insurance Product Code or Number
MJ Manual Transmission Serial Number
MK Front Axle Non Driven Serial Number
MM Motor Equipment Manufacturing Association (MEMA) Product Type Code 19
MN Model Number
MO Movement Type Code 126
MP Mortgage Product Code
MQ Mortgage Underwriting Type
MR Maintenance Index Page Reference Number
MS Military Specification (MILSPEC) Number
MT Major Product/Material/Machine Type
MU Authorized Parts List Number
MV Equipment Location
MW Equipment Hierarchical Sequence Identifier
MX Repair Induction Identifier
N1 National Drug Code in 4-4-2 Format — 4-digit manufacturer ID, 4-digit product ID, 2-digit trade package size 240
N2 National Drug Code in 5-3-2 Format — 5-digit manufacturer ID, 3-digit product ID, 2-digit trade package size 240
N3 National Drug Code in 5-4-1 Format — 5-digit manufacturer ID, 4-digit product ID, 1-digit trade package size 240
N4 National Drug Code in 5-4-2 Format — 5-digit manufacturer ID, 4-digit product ID, 2-digit trade package size 240
N5 National Health Related Item Code in 5-5 Format 240
N6 National Health Related Item Code in 4-6 Format 240
ND National Drug Code (NDC) 134
NE Yarn Count – English — Identifies that the spun yarn number is expressed in English units
NG National Glass Association (NAGS) Number 474
NH National Health Related Item Code
NM Yarn Count – Metric — Identifies that the spun yarn number is expressed in Metric units
NN National Item Identification Number — A number assigned to each approved item identification under the Federal Cataloging Program 148
NP Natural Health Product Number 954
NR Non-resaleable item (excluding deposit) number
NU National Uniform Billing Committee (NUBC) UB92 Codes 132
NW New Replacement Part or Assembly Defective
NZ Combined NCCMA/Bank Service Code
O9 Old Vendor’s (Seller’s) Item Number — Code used to identify the old identifier used in the life cycle of an item
OE Original Equipment Number
OF Old Common Language Equipment Identifier (CLEI) Code — Old Common Language Equipment Identifier (CLEI) codes are distinctive codes that provide a standard method of identifying telecommunications equipment or products in a uniform feature-oriented language 138
OG Old Microcode — Microcode: 1) One or more microinstructions, 2) A code, representing the instructions of an instruction set, that is implemented in a part of storage that is not program-addressable
OH Opposite-Hand Part Number
OI Optical Industry Product Code 168
OL Optical Cable Code
OM Original Part Number — A number assigned to all instances of a class of items that have the same form, fit, function, and interface at the time of their creation by the enterprise responsible for the manufacture, production, or creation of the items
ON Customer Order Number
OO Outside Production Operation Sheet Number — The specific engineering level or release to be used for the manufacture of the material being procured
OP Obsolete Part Number — A number assigned to all instances of a class of items that have the same form, fit, function, and interface at the time of their creation by the enterprise responsible for the manufacture, production, or creation of the items
OR Offer Number
OT Internal Number
OU Original Unit of Issue 350
P1 Petroleum Accountants Society of Canada Operating and Maintenance Code – Goods and Services Tax Not Applicable 86
P2 Petroleum Accountants Society of Canada Capital Expenditure Code – Goods and Services Tax Not Applicable 86
P3 Petroleum Accountants Society of Canada Tubular Code 86
P4 Petroleum Accountants Society of Canada Non-Tubular Code 86
P5 Material Discharge Number — Number identifying the point where material is discharged
P6 Pump, Fire
P7 Previous Carrier
P8 Retail Price Look Up Number (PLU)
P9 Ply — The number of single yarns twisted together to form a plied yarn
PA Pattern Number
PB Petroleum Accountants Society of Canada Operating and Maintenance Code – Goods and Services Tax Forwarded 86
PC Prime Contractor Part Number
PD Part Number Description
PE Pieces in Roll
PF Petroleum Accountants Society of Canada Capital Expenditure Code – Goods and Services Tax Forwarded 86
PG Packaging Specification Number
PH Property and Casualty Service Code 223
PI Purchaser’s Item Code
PJ Product Date Code (A code indicating the period during which a product was manufactured.)
PK Packaging Drawing
PL Purchaser’s Order Line Number
PM Number of Positions on Machine
PN Company Part Number
PO Purchase Order Number
PP Air Transportation Association Proprietary Rights Code — Primary procurement source for the subject part number and the relationship of proprietary rights to the originator of the data 219
PQ Product ID Attribute Code
PR Process Number
PS Position
PT Print or Drawing
PU Part Reference Number — Often on a part or subassembly drawing there is a reference number shown that is not a part number but may refer to a set of notes for use in fabrication, assembly, or in repairing the item; it may refer to a physical location within the product, such as location of a particular part on a truck engine, or to a reference to a circuit location on an electronic assembly
PV Advertising Package Identification Code
PW Part Drawing
PX Secondary Ply — The number of plied yarns twisted together to form a thick strand yarn, also known as cabling
PY Operator Assigned Property Identification — Number assigned by the operator to the physical property where the drilling is conducted; the number is used to identify the product or service for which the joint partner is being billed
PZ Product Change Notice Number
R1 Replacement Subassembly Model Number
R2 Replacement Subassembly Serial Number
R3 Rear Axle, Middle
R4 Rear Axle, Pusher
R5 Rear Axle, Tag
R6 Rear Axle, Extended Tag
R9 Replacement Vendor’s (Seller’s) Item Number — Code used to identify the replacement identifier in the life cycle of an item
RA Return Code
RB National Uniform Billing Committee (NUBC) UB82 Codes 132
RC Returnable Container Number
RD Reel Number
RE Reefer Serial Number
RF Repair From Product Code — Identifies a broken product that is to be used in a repair process to create a new product with different attributes
RG Reference Oil
RH Radiator Serial Number
RI Rear Axle Front Rear Driven Serial Number
RJ Rear Axle Rear Driven Serial Number
RK Rack Number
RL Rate Detail Card
RM Related Model Number
RN Release Number
RO Roll Number
RP Replaced Part Number
RQ Automobile Rental Charge Item Code 714
RR Replacement Product Number
RS Set Number
RT Reel Type
RU Run Number
RV Repair Tag Number
RW Relative Value Units 143
RX Provisioning Reference Number
RY Record Keeping or Model Year
RZ Related Model Type
S1 Shipper’s Item Number
S2 Second Prior Identifier
S3 Phase
S4 Laboratory Sample Identification
S5 State Sample Identification
S6 Previous Sample Identification
S7 Source of Deposit Code 494
S8 Source of Lead Code 492
SA Schematic Diagram Reference Number
SB Submission Number — A sequential number indicating the number of times a lot has been submitted for a certain test event
SC Seller’s Date Code
SD Supplier Company Registry Number
SE Section Print Number
SF Surface Finish
SG Seat Serial Number
SH Service Requested — A numeric or alphanumeric code from a list of services available to the customer 46
SI Standard Industrial Classification Code 113
SJ Religious Retail Non-book Item 42
SK Stock Keeping Unit (SKU)
SL Seller’s Lot Number
SM National Retail Federation Size Code 88
SN Serial Number
SO System Identifier
SP Superseded Purchase Order Number — When moving material from one customer to another, the material is being taken off of the Superseded P.O. and put on a new purchase order number; this will allow tracking of the material to the original P.O. Number when the superseded purchase order number is used to specifically identify the item
SQ Roll Sequence Number
SR Substitute Product Number
SS Superseded Part Number
ST Style Number
SU Side Up/Side Down
SV Service Rendered 46
SW Stock Number
SX Sleeper Box Key Number
SY Sleeper Box Serial Number
SZ Vendor Alphanumeric Size Code
T2 Tex — A system of numbering yarns of all types of fibers; extensively used outside the U.S. for classification of exports
T3 Third Prior Identifier
TA Pipeline Transaction Code 126
TB Association for Financial Professionals Service Code and Bank Service Code — Six-digit Association for Financial Professionals (AFP) Service Code and a proprietary code assigned by the vendor 328
TC Telecommunications Circuit ID
TD Treatment Codes 359
TE Association for Financial Professionals Service Code — Six-digit Association for Financial Professionals (AFP) Service Code 328
TF The Air Cargo Tariff (TACT) Commodity Code 506
TG Automatic Transmission Serial Number
TH Transfer Case Serial Number
TI Trade In Identifier
TJ Auxiliary Transmission Serial Number
TK Transmission, Auxillary
TM Telephone Industry Manufacturer Code
TN Railroad-Owned Unit Train Number — Railroad Train Number composed of cars containing the same commodity with the same origin and destination
TP Product Type Code
TR Truck Body Serial Number
TS Transmission Serial Number
TT Type Selvage
TU Tested Material Identification Number
TV Line of Business 244
TW Program Code
TX Federal Aviation Administration (FAA) Service Bulletin Number — The Federal Aviation Administration (FAA) Service Bulletin number which authorizes replacement of a subject part by the replacing part number
TY Telecommunications Industry Service Code 46
TZ Program Description Identifier
U3 United Nations Common Coding System (UNCCS) 552
U5 Broker Price Opinion Service
U6 Real Estate Property Information Service
U7 Department of Defense Unique Item Identifier — An identifier used to uniquely identify an individual item
UC Product Variant 41
UF User-Defined Shipping Container Identifier
UJ U.P.C./EAN Coupon Code (2-5-5) 41
UK GTIN-14 — A 14-digit GS1 Identification Key composed of an Indicator Digit, GS1 Company Prefix, Item Reference and Check Digit used to identify trade items 41
UL U.P.C. Coupon Code (1-5-5-1) 41
UM Universal Vendor Marking, Short Code (UVM; U Line)
UO EAN.UCC Serial Shipping Container Code (SSCC) — A 20 digit number comprising Application Identifier (AI) ’00’ and SSCC 98
UP GTIN-12 — A 12-digit GS1 Identification Key composed of a GS1 Company Prefix, Item Reference, and Check Digit used to identify trade items 41
UQ United Nations (UN) Number (Dangerous Goods)
UR UCC/EAN-128 Coupon Extended Code 41
US Uniform Stock Symbol System Code Number
UT Company-Owned Unit Train Number — Company Train Number composed of cars containing the same commodity with the same origin and destination
UV Universal Vendor Marking, Long Code (UVM; R,P,M Lines)
UX Universal Product Number — A unique identifier of a healthcare product
UY Department of Defense Unique Item Identifier Type Reference Identifier — A designator that indicates the type of unique item identifier to uniquely identify an item
UZ GS1 US Coupon Code with GS1-128 Coupon Extended Code 41
V1 Ingredient Country of Origin Code
V2 Tariff Country of Origin Code
V3 Country of Last Processing Code
V4 Country of Assembly Code
V5 Logistics Country of Origin Code
V6 United States Department of Agriculture (USDA) Country of Origin Code — Country of origin per United States Department of Agriculture regulations
VA Vendor’s Style Number
VB Vendor’s Engineering Change Level Number
VC Vendor’s (Seller’s) Catalog Number
VE Vendor Color
VI Vary Item Product Number
VM Vehicle Maintenance Reporting Standards 95
VN Vendor’s (Seller’s) Item Number
VO Vendor’s Order Number
VP Vendor’s (Seller’s) Part Number
VS Vendor’s Supplemental Item Number
VT Vintage — The harvest year of the grapes that are part of the composition of a particular wine
VU Vendor’s Basic Unit Number
VV Motor Vehicle ID Number
VX Vendor’s Specification Number
W1 End Item Serial Number — The serial number assigned to the entire end-item assembly
W2 Work Unit Number — Number assigned for type of work or service identification associated with the product
W5 Reclamation Process — Material must be reclaimed from a higher level system prior to release to Defense Reutilization and Marketing
W6 Woolen Run — U.S. system for numbering wool yarn using run process
W7 Woolen Cut — U.S. system for numbering wool yarn using cut process
WA Random Weight Aggregation Code
WB Car Class Code
WC World Code 440
WD Airline Flight Code
WE Fare Basis Code
WF Service Class Code
WG Stop Over Code
WJ Telecom Service Type 46
WK Advanced Billing Concepts (ABC) Codes 843
WL Wafer Lot Identifier — A serialization number identifying the manufacturer of integrated circuit wafers
WR Yarn Count Worsted — System for numbering spun yarn of long staple fibers
WS Wheel Chair Lift Serial Number
XA Preferred Part Number
XC Expendable Container Identification
XN Export Control Classification Number (ECCN) 957
XP Preferred National Stock Number
XQ Preferred Manufacturer
XZ Contractor Establishment Code
YM Map Edition Number — A code identifying the edition number for the map being identified 350
YP Publication Number
ZB Commercial and Government Entity (CAGE) Code — A code that identifies a commercial contractor authorized to do business with the U.S. government
ZR Service Control Identification
ZZ Mutually Defined