Condition |
International Classification of Diseases, 9th Edition, Diagnosis Codea |
Exposure |
Cervical cancer |
180, 795.06, 233.1 |
Comorbidities |
Obesity |
278.00, 278.01, 278.03, 649.1x, V85.3x, V85.4x, V85.54, 793.91 |
Pre-pregnancy hypertension |
401x, 402x, 403x, 404x, 405x, 642.0x, 642.1x, 642.2x, 642.7x |
Pre-pregnancy diabetes |
249x, 250x, 648.0x |
Coronary heart disease |
410x, 411x, 412x, 413x, 414x, 429.2 |
Chronic renal disease |
581x, 582x, 583x, 585x, 587x, 646.2x |
Anemia |
280x, 281x, 282x, 283x, 284x, 285x, 648.2x |
Disorders of lipid metabolism (e.g., hyperlipidemia) |
272x |
Hypothyroidism |
243x, 244x |
Disorders of the adrenal glands |
255x |
Cesarean sectionb |
74x |
Gestational diabetes |
648.8x |
Gestational hypertension |
642.3x |
Pre-eclampsia |
642.4x, 642.5x |
Eclampsia |
642.6x |
Acute renal failure |
584x, 669.3x |
HIV |
042x, 043x, 044x, 079.53, 279.10, 279.19, 795.71, 795.8, V08 |
STD |
090.x, 091.x, 092.x, 093.x, 094.x, 095.x, 096.x, 097.x, 098.x, 099.x, 795.05, 795.15, 795.19, 796.75, 796.69 |
Perinatal history |
Previous Cesarean section |
654.2x |
Behavioral history |
Tobacco use |
305.1, 649.0x, 989.84 |
Alcohol use |
291x, 303x, 305.0x, 425.5, 760.71, V11.3 |
Drug use |
292.0x, 292.1x, 292.2x, 292.8x, 304x, 305.2x, 305.3x, 305.4x, 305.5x, 305.6x, 305.7x, 305.9x, 648.3x, 655.5x, 760.72, 779.5, 760.75, 965.00, 965.02, E935.1, E850.1 |
Maternal outcomes |
Anemia |
280x, 281x, 282x, 283x, 284x, 285x, 648.2x |
Fetal outcomes |
Preterm labor |
644.2x |
Poor fetal growth |
656.5x |