| Code | Description | Nederlands (Dutch) | Comment | Version |
| AB | Abbott Laboratories | Abbott Laboratories | (includes Ross Products Division) | added v2.3 |
| AD | Adams Laboratories, Inc. | Adams Laboratories, Inc. | | added v2.3 |
| ALP | Alpha Therapeutic Corporation | Alpha Therapeutic Corporation | | added v2.3 |
| AR | Armour | Armour | [Inactive--use AVB] | added v2.3 |
| AVB | Aventis Behring L.L.C. | Aventis Behring L.L.C. | (formerly Centeon L.L.C.; includes Armour Pharmaceutical Company) [Inactive--use ZLB] CDC Changes made on: Feb. 28, 2006 | added v2.5 |
| AVI | Aviron | Aviron | | added v2.3.1 |
| BA | Baxter Healthcare Corporation | Baxter Healthcare Corporation | [Inactive--use BAH] | added v2.3 |
| BAH | Baxter Healthcare Corporation | Baxter Healthcare Corporation | (includes Hyland Immuno, Immuno International AG, and North American Vaccine, Inc.) | added v2.5 |
| BAY | Bayer Corporation | Bayer Corporation | (includes Miles, Inc. and Cutter Laboratories) | added v2.3 |
| BP | Berna Products | Berna Products | [Inactive--use BPC] | added v2.3 |
| BPC | Berna Products Corporation | Berna Products Corporation | (includes Swiss Serum and Vaccine Institute Berne) | added v2.3.1 |
| CEN | Centeon L.L.C. | Centeon L.L.C. | [Inactive--use AVB] | added v2.3.1 |
| CHI | Chiron Corporation | Chiron Corporation | [Inactive--use NOV] includes PowderJect Pharmaceuticals, Celltech Medeva Vaccines and Evans Medical Limited CDC Changes made on: July 14, 2006 | added v2.3.1 |
| CMP | Celltech Medeva Pharmaceuticals | Celltech Medeva Pharmaceuticals | [Inactive--use NOV] CDC Changes made on: July 14, 2006 | added v2.5 |
| CNJ | Cangene Corporation | Cangene Corporation | CDC Changes made on: Feb. 28, 2006 | added v2.6 |
| CON | Connaught | Connaught | [Inactive--use PMC] | added v2.3 |
| DVC | DynPort Vaccine Company, LLC | DynPort Vaccine Company, LLC | CDC Changes made on: July 14, 2006 | added v2.6 |
| EVN | Evans Medical Limited | Evans Medical Limited | [Inactive--use NOV] CDC Changes made on: July 14, 2006 | added v2.3 |
| GEO | GeoVax Labs, Inc. | GeoVax Labs, Inc. | CDC Changes made on: July 14, 2006 | added v2.6 |
| GRE | Greer Laboratories, Inc. | Greer Laboratories, Inc. | | added v2.3 |
| IAG | Immuno International AG | Immuno International AG | [Inactive--use BAH] | added v2.3.1 |
| IM | Merieux | Merieux | [Inactive--use PMC] | added v2.3 |
| IUS | Immuno-U.S., Inc. | Immuno-U.S., Inc. | | added v2.3 |
| JPN | The Research Foundation for Microbial Diseases of Osaka University | The Research Foundation for Microbial Diseases of Osaka University | (BIKEN) | added v2.3 |
| KGC | Korea Green Cross Corporation | Korea Green Cross Corporation | | added v2.3 |
| LED | Lederle | Lederle | [Inactive--use WAL] | added v2.3 |
| MA | Massachusetts Public Health Biologic Laboratories | Massachusetts Public Health Biologic Laboratories | [Inactive--use MBL] | added v2.3 |
| MBL | Massachusetts Biologic Laboratories | Massachusetts Biologic Laboratories | (formerly Massachusetts Public Health Biologic Laboratories) | added v2.5 |
| MED | MedImmune, Inc. | MedImmune, Inc. | | added v2.3.1 |
| MIL | Miles | Miles | [Inactive--use BAY] | added v2.3 |
| MIP | Bioport Corporation | Bioport Corporation | (formerly Michigan Biologic Products Institute) | added v2.3 |
| MSD | Merck & Co., Inc. | Merck & Co., Inc. | | added v2.3 |
| NAB | NABI | NABI | (formerly North American Biologicals, Inc.) | added v2.3 |
| NAV | North American Vaccine, Inc. | North American Vaccine, Inc. | [Inactive--use BAH] | added v2.3.1 |
| NOV | Novartis Pharmaceutical Corporation | Novartis Pharmaceutical Corporation | (includes Chiron, PowderJect Pharmaceuticals, Celltech Medeva Vaccines and Evans Limited, Ciba-Geigy Limited and Sandoz Limited) | added v2.3.1 |
| NVX | Novavax, Inc. | Novavax, Inc. | CDC Changes made on: July 14, 2006 | added v2.6 |
| NYB | New York Blood Center | New York Blood Center | | added v2.3 |
| ORT | Ortho-Clinical Diagnostics | Ortho-Clinical Diagnostics | (formerly Ortho Diagnostic Systems, Inc.) | added v2.3.1 |
| OTC | Organon Teknika Corporation | Organon Teknika Corporation | | added v2.3 |
| OTH | Other manufacturer | Andere fabrikant | | added v2.3 |
| PD | Parkedale Pharmaceuticals | Parkedale Pharmaceuticals | (formerly Parke-Davis) | added v2.3 |
| PMC | sanofi pasteur | sanofi pasteur | (formerly Aventis Pasteur, Pasteur Merieux Connaught; includes Connaught Laboratories and Pasteur Merieux) CDC Changes made on: Feb. 28, 2006 | added v2.3.1 |
| PRX | Praxis Biologics | Praxis Biologics | [Inactive--use WAL] | added v2.3 |
| PWJ | PowderJect Pharmaceuticals | PowderJect Pharmaceuticals | (includes Celltech Medeva Vaccines and Evans Medical Limited) [Inactive--use NOV] CDC Changes made on: July 14, 2006 | added v2.5 |
| SCL | Sclavo, Inc. | Sclavo, Inc. | | added v2.3 |
| SI | Swiss Serum and Vaccine Inst. | Swiss Serum and Vaccine Inst. | [Inactive--use BPC] | added v2.3 |
| SKB | GlaxoSmithKline | GlaxoSmithKline | (formerly SmithKline Beecham; includes SmithKline Beecham and Glaxo Welcome) | added v2.3 |
| SOL | Solvay Pharmaceuticals | Solvay, Pharmaceuticals | CDC Changes made on: July 14, 2006 | added v2.6 |
| TAL | Talecris Biotherapeutics | Talecris Biotherapeutics | (includes Bayer Biologicals) CDC Changes made on: Feb. 28, 2006 | added v2.6 |
| UNK | Unknown manufacturer | Unknown manufacturer | | added v2.3 |
| USA | United States Army Medical Research and Material Command | United States Army Medical Research and Material Command | | added v2.3.1 |
| VXG | VaxGen | VaxGen | CDC Changes made on: July 14, 2006 | added v2.6 |
| WA | Wyeth-Ayerst | Wyeth-Ayerst | [Inactive--use WAL] | added v2.3 |
| WAL | Wyeth-Ayerst | Wyeth-Ayerst | (includes Wyeth-Lederle Vaccines and Pediatrics, Wyeth Laboratories, Lederle Laboratories, and Praxis Biologics) | added v2.3.1 |
| ZLB | ZLB Behring | ZLB Behring | (includes Aventis Behring and Armour Pharmaceutical Company) CDC Changes made on: Feb. 28, 2006 | added v2.6 |