| ID | Name | Required | List |
|---|---|---|---|
| ORI | Originating Agency Identifier (ORI) | Y | N |
| DRI | Nlets Destination Code (DRI) | Y | N |
| DRI1 | Nlets Destination Code (DRI1) | N | N |
| CTL | Optional Control Field | N | N |
| ATN | Attention (ATN) (Specific Reason or Case #) | Y | N |
| PUR | Purpose Code (PUR) | Y | Y |
| ID | Name | Required | List |
|---|---|---|---|
| NAM | Name (NAM) | N | N |
| RAC | Race (RAC) | N | Y |
| SEX | Sex (SEX) | N | Y |
| DOB | Date of Birth (DOB) | N | N |
| HGT | Height (HGT) | N | N |
| WGT | Weight (WGT) | N | N |
| EYE | Eye Color (EYE) | N | Y |
| HAI | Hair Color (HAI) | N | Y |
| POB | Place of Birth (POB) | N | Y |
| AKA | Alias Name (AKA) | N | N |
| SOC | Social Security Number (SOC) | N | N |
| SMT | Scars Marks and Tattoos (SMT) | N | Y |
| FPC | Fingerprint Classification (FPC) | N | N |
| SID | State Identification Number (SID) | N | N |
| FBI | FBI Number/UCN (FBI) | N | N |
| ID | Name | Required | List |
|---|---|---|---|
| TXT | Message Text (TXT) | Y | N |