| start | width | SAS | SEERaBomb | desc |
| 1 | 8 | CASENUM | casenum | Patient ID number |
| 9 | 10 | REG | reg | Registry ID |
| 19 | 1 | MAR_STAT | marstat | Marital Status at DX |
| 20 | 2 | RACE | race | Race/Ethnicity |
| 22 | 1 | ORIGIN | origin | Spanish/Hispanic Origin |
| 23 | 1 | NHIA | nhia | NHIA Derived Hispanic Origin |
| 24 | 1 | SEX | sex | Sex |
| 25 | 3 | AGE_DX | agedx | Age at diagnosis |
| 28 | 4 | YR_BRTH | yrbrth | Year of birth |
| 32 | 3 | PLC_BRTH | plcbrth | Birth Place |
| 35 | 2 | SEQ_NUM | seqnum | Sequence Number--Central |
| 37 | 2 | DATE_mo | modx | Month of diagnosis |
| 39 | 4 | DATE_yr | yrdx | Year of diagnosis |
| 43 | 4 | SITEO2V | siteo2 | Primary site |
| 47 | 1 | LATERAL | lateral | Laterality |
| 48 | 4 | HISTO2V | histo2 | Histology (92-00) ICD-O-2 |
| 52 | 1 | BEHO2V | beho2 | Behavior (92-00) ICD-O-2 |
| 53 | 4 | HISTO3V | histo3 | Histologic Type ICD-O-3 |
| 57 | 1 | BEHO3V | beho3 | Behavior Code ICD-O-3 |
| 58 | 1 | GRADE | grade | Grade |
| 59 | 1 | DX_CONF | dxconf | Diagnostic Confirmation |
| 60 | 1 | REPT_SRC | reptsrc | Type of Reporting Source |
| 61 | 3 | EOD10_SZ | eod10sz | EOD 10--Tumor size |
| 64 | 2 | EOD10_EX | eod10ex | EOD 10--Extension |
| 66 | 2 | EOD10_PE | eod10pe | EOD 10--Extension Prost Path |
| 68 | 1 | EOD10_ND | eod10nd | EOD 10--Lymph Node Involv |
| 69 | 2 | EOD10_PN | eod10pn | Regional Nodes Positive |
| 71 | 2 | EOD10_NE | eod10ne | Regional Nodes Examined |
| 73 | 13 | EOD13 | eod13 | EOD--Old 13 digit |
| 86 | 2 | EOD2 | eod2 | EOD--Old 2 digit |
| 88 | 4 | EOD4 | eod4 | EOD--Old 4 digit |
| 92 | 1 | EODCODE | eodcode | Coding System for EOD |
| 93 | 1 | TUMOR_1V | tumor1 | Tumor Marker 1 |
| 94 | 1 | TUMOR_2V | tumor2 | Tumor Marker 2 |
| 95 | 1 | TUMOR_3V | tumor3 | Tumor Marker 3 |
| 96 | 3 | CS_SIZE | cssize | Collaborative Stage (CS) Tumor Size |
| 99 | 3 | CS_EXT | csext | CS Extension |
| 102 | 3 | CS_NODE | csnode | CS Lymph Nodes |
| 105 | 2 | CS_METS | csmets | CS Mets at DX |
| 107 | 3 | CS_SSF1 | csssf1 | CS Site-Specific Factor 1 |
| 110 | 3 | CS_SSF2 | csssf2 | CS Site-Specific Factor 2 |
| 113 | 3 | CS_SSF3 | csssf3 | CS Site-Specific Factor 3 |
| 116 | 3 | CS_SSF4 | csssf4 | CS Site-Specific Factor 4 |
| 119 | 3 | CS_SSF5 | csssf5 | CS Site-Specific Factor 5 |
| 122 | 3 | CS_SSF6 | csssf6 | CS Site-Specific Factor 6 |
| 125 | 3 | CS_SSF25 | csssf25 | CS Site-Specific Factor 25 |
| 128 | 2 | D_AJCC_T | dajcct | Derived AJCC T |
| 130 | 2 | D_AJCC_N | dajccn | Derived AJCC N |
| 132 | 2 | D_AJCC_M | dajccm | Derived AJCC M |
| 134 | 2 | D_AJCC_S | dajccs | Derived AJCC Stage Group |
| 136 | 1 | D_SSG77 | dssg77 | Derived SS1977 |
| 137 | 1 | D_SSG00 | dssg00 | Derived SS2000 |
| 138 | 1 | D_AJCC_F | dajccf | Derived AJCC - flag |
| 139 | 1 | D_SSG77F | dssg77f | Derived SS1977 - flag |
| 140 | 1 | D_SSG00F | dssg00f | Derived SS2000 - flag |
| 141 | 6 | CSV_ORG | csvorg | CS Version Input Original |
| 147 | 6 | CSV_DER | csvder | CS Version Derived |
| 153 | 6 | CSV_CUR | csvcur | CS Version Input Current |
| 159 | 2 | SURGPRIM | surgprim | RX Summ--Surg Prim Site |
| 161 | 1 | SCOPE | scope | RX Summ--Scope Reg LN Sur |
| 162 | 1 | SURGOTH | surgoth | RX Summ--Surg Oth Reg/Dis |
| 163 | 2 | SURGNODE | surgnode | RX Summ--Reg LN Examined |
| 165 | 1 | RECONST | reconst | RX Summ--Reconstruct 1st |
| 166 | 1 | NO_SURG | nosurg | Reason for no surgery |
| 167 | 1 | RADIATN | radiatn | RX Summ--Radiation |
| 168 | 1 | RAD_BRN | radbrn | RX Summ--Rad to CNS |
| 169 | 1 | RAD_SURG | radsurg | RX Summ--Surg/Rad Seq |
| 170 | 2 | SS_SURG | sssurg | RX Summ--Surgery Type |
| 172 | 2 | SRPRIM02 | srprim02 | RX Summ--Surg Site 98-02 |
| 174 | 1 | SCOPE02 | scope02 | RX Summ--Scope Reg 98-02 |
| 175 | 1 | SRGOTH02 | srgoth02 | RX Summ--Surg Oth 98-02 |
| 176 | 2 | REC_NO | recno | SEER Record number |
| 178 | 1 | O_SITAGE | ositage | Over-ride age/site/morph |
| 179 | 1 | O_SEQCON | oseqcon | Over-ride seqno/dxconf |
| 180 | 1 | O_SEQLAT | oseqlat | Over-ride site/lat/seqno |
| 181 | 1 | O_SURCON | osurcon | Over-ride surg/dxconf |
| 182 | 1 | O_SITTYP | osittyp | Over-ride site/type |
| 183 | 1 | H_BENIGN | hbenign | Over-ride histology |
| 184 | 1 | O_RPTSRC | orptsrc | Over-ride report source |
| 185 | 1 | O_DFSITE | odfsite | Over-ride ill-define site |
| 186 | 1 | O_LEUKDX | oleukdx | Over-ride Leuk, Lymph |
| 187 | 1 | O_SITBEH | ositbeh | Over-ride site/behavior |
| 188 | 1 | O_EODDT | oeoddt | Over-ride site/cod/dx dt |
| 189 | 1 | O_SITEOD | ositeod | Over-ride site/lat/eod |
| 190 | 1 | O_SITMOR | ositmor | Over-ride site/lat/morph |
| 191 | 1 | TYPEFUP | typefup | SEER Type of followup |
| 192 | 2 | AGE_REC | agerec | Age Recode <1 Year olds |
| 199 | 5 | SITERWHO | siterwho | Site recode ICD-O-3/WHO 2008 |
| 204 | 4 | ICDOTO9V | ICD9 | Recode ICD-O-2 to 9 |
| 208 | 4 | ICDOT10V | ICD10 | Recode ICD-O-2 to 10 |
| 218 | 3 | ICCC3WHO | iccc3who | ICCC site recode ICD-O-3/WHO 2008 |
| 221 | 3 | ICCC3XWHO | iccc3xwho | ICCC site rec extended ICD-O-3/WHO 2008 |
| 224 | 1 | BEHANAL | behanal | Behavior Recode for Analysis |
| 226 | 2 | HISTREC | histrec | Histology Recode--Broad Groupings |
| 228 | 2 | BRAINREC | brainrec | Histology Recode--Brain Groupings |
| 230 | 3 | CS0204SCHEMA | cs0204schema | CS Schema v0204 |
| 233 | 1 | RAC_RECA | racreca | Race recode (White, Black, Other) |
| 234 | 1 | RAC_RECY | racrecy | Race recode (W, B, AI, API |
| 235 | 1 | NHIAREC | nhiarec | Origin Recode NHIA(Hispanic,Non-Hisp) |
| 236 | 1 | HST_STGA | hststga | SEER historic stage A |
| 237 | 2 | AJCC_STG | ajccstg | AJCC stage 3rd edition (1988-2003) |
| 239 | 2 | AJ_3SEER | aj3seer | SEER modified AJCC stage 3rd ed (1988-2003) |
| 241 | 1 | SSG77 | ssg77 | SEER Summary Stage 1977 (1995-2000) |
| 242 | 1 | SSG2000 | ssg2000 | SEER Summary Stage 2000 2000 (2001-2003) |
| 243 | 2 | NUMPRIMS | numprims | Number of primaries |
| 245 | 1 | FIRSTPRM | firstprm | First malignant primary indicator |
| 246 | 5 | STCOUNTY | stcounty | State-county recode |
| 255 | 5 | ICD_5DIG | COD | Cause of death to SEER site recode |
| 260 | 5 | CODKM | codkm | COD to site rec KM |
| 265 | 1 | STAT_REC | statrec | Vital status recode (study cutoff used) |
| 266 | 1 | IHS | ihs | IHS link |
| 267 | 1 | HIST_SSG_2000 | histssg2000 | Summary stage 2000 (1998+) |
| 268 | 2 | AYA_RECODE | ayarecode | AYA site recode/WHO 2008 |
| 270 | 2 | LYMPHOMA_RECODE | lymphomarecode | Lymphoma subtype recode/WHO 2008 |
| 272 | 1 | DTH_CLASS | dthclass | SEER Cause-Specific Death Classification |
| 273 | 1 | O_DTH_CLASS | odthclass | SEER Other Cause of Death Classification |
| 274 | 1 | EXTEVAL | exteval | CS Tumor Size/Ext Eval |
| 275 | 1 | NODEEVAL | nodeeval | CS Lymph Nodes Eval |
| 276 | 1 | METSEVAL | metseval | CS Mets Eval |
| 277 | 1 | INTPRIM | intprim | Primary by international rules |
| 278 | 1 | ERSTATUS | erstatus | ER Status Recode Breast Cancer (1990+) |
| 279 | 1 | PRSTATUS | prstatus | PR Status Recode Breast Cancer (1990+) |
| 280 | 2 | CSSCHEMA | csschema | CS Schema - AJCC 6th ed(previously called v1) |
| 282 | 3 | CS_SSF8 | csssf8 | CS Site-Specific Factor 8 |
| 285 | 3 | CS_SSF10 | csssf10 | CS Site-Specific Factor 10 |
| 288 | 3 | CS_SSF11 | csssf11 | CS Site-Specific Factor 11 |
| 291 | 3 | CS_SSF13 | csssf13 | CS Site-Specific Factor 13 |
| 294 | 3 | CS_SSF15 | csssf15 | CS Site-Specific Factor 15 |
| 297 | 3 | CS_SSF16 | csssf16 | CS Site-Specific Factor 16 |
| 300 | 1 | VASINV | vasin | Lymph-vascular Invasion (2004+) |
| 301 | 4 | SRV_TIME_MON | surv | Survival months |
| 305 | 1 | SRV_TIME_MON_FLAG | srvtimemonflag | Survival months flag |
| 306 | 4 | SRV_TIME_MON_PA | srvtimemonpa | Survival months - presumed alive |
| 310 | 1 | SRV_TIME_MON_FLAG_PA | srvtimemonflagpa | Survival months flag - presumed alive |
| 311 | 1 | INSREC_PUB | insrecpub | Insurance Recode (2007+) |
| 312 | 3 | DAJCC7T | dajcc7t | Derived AJCC T 7th ed |
| 315 | 3 | DAJCC7N | dajcc7n | Derived AJCC N 7th ed |
| 318 | 3 | DAJCC7M | dajcc7m | Derived AJCC M 7th ed |
| 321 | 3 | DAJCC7STG | dajcc7stg | Derived AJCC 7 Stage Group |
| 324 | 2 | ADJTM_6VALUE | adjtm6value | Adjusted AJCC 6th T with mets (1988+) |
| 326 | 2 | ADJNM_6VALUE | adjnm6value | Adjusted AJCC 6th N with mets (1988+) |
| 328 | 2 | ADJM_6VALUE | adjm6value | Adjusted AJCC 6th M |
| 330 | 2 | ADJAJCCSTG | adjajccstg | Adjusted AJCC 6th Stage (1988+) ; |