| O99 |
Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium |
| O99.0 |
Anemia complicating pregnancy, childbirth and the puerperium |
| O99.01 |
Anemia complicating pregnancy |
| O99.011 |
Anemia complicating pregnancy, first trimester |
| O99.012 |
Anemia complicating pregnancy, second trimester |
| O99.013 |
Anemia complicating pregnancy, third trimester |
| O99.019 |
Anemia complicating pregnancy, unspecified trimester |
| O99.02 |
Anemia complicating childbirth |
| O99.03 |
Anemia complicating the puerperium |
| O99.1 |
Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, childbirth and the puerperium |
| O99.11 |
Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy |
| O99.111 |
Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, first trimester |
| O99.112 |
Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, second trimester |
| O99.113 |
Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, third trimester |
| O99.119 |
Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, unspecified trimester |
| O99.12 |
Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating childbirth |
| O99.13 |
Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating the puerperium |
| O99.2 |
Endocrine, nutritional and metabolic diseases complicating pregnancy, childbirth and the puerperium |
| O99.210 |
Obesity complicating pregnancy, unspecified trimester |
| O99.211 |
Obesity complicating pregnancy, first trimester |
| O99.212 |
Obesity complicating pregnancy, second trimester |
| O99.213 |
Obesity complicating pregnancy, third trimester |
| O99.214 |
Obesity complicating childbirth |
| O99.215 |
Obesity complicating the puerperium |
| O99.28 |
Other endocrine, nutritional and metabolic diseases complicating pregnancy, childbirth and the puerperium |
| O99.280 |
Endocrine, nutritional and metabolic diseases complicating pregnancy, unspecified trimester |
| O99.281 |
Endocrine, nutritional and metabolic diseases complicating pregnancy, first trimester |
| O99.282 |
Endocrine, nutritional and metabolic diseases complicating pregnancy, second trimester |
| O99.283 |
Endocrine, nutritional and metabolic diseases complicating pregnancy, third trimester |
| O99.284 |
Endocrine, nutritional and metabolic diseases complicating childbirth |
| O99.285 |
Endocrine, nutritional and metabolic diseases complicating the puerperium |
| O99.3 |
Mental disorders and diseases of the nervous system complicating pregnancy, childbirth and the puerperium |
| O99.31 |
Alcohol use complicating pregnancy, childbirth, and the puerperium |
| O99.310 |
Alcohol use complicating pregnancy, unspecified trimester |
| O99.311 |
Alcohol use complicating pregnancy, first trimester |
| O99.312 |
Alcohol use complicating pregnancy, second trimester |
| O99.313 |
Alcohol use complicating pregnancy, third trimester |
| O99.314 |
Alcohol use complicating childbirth |
| O99.315 |
Alcohol use complicating the puerperium |
| O99.32 |
Drug use complicating pregnancy, childbirth, and the puerperium |
| O99.320 |
Drug use complicating pregnancy, unspecified trimester |
| O99.321 |
Drug use complicating pregnancy, first trimester |
| O99.322 |
Drug use complicating pregnancy, second trimester |
| O99.323 |
Drug use complicating pregnancy, third trimester |
| O99.324 |
Drug use complicating childbirth |
| O99.325 |
Drug use complicating the puerperium |
| O99.33 |
Tobacco use disorder complicating pregnancy, childbirth, and the puerperium |
| O99.330 |
Smoking (tobacco) complicating pregnancy, unspecified trimester |
| O99.331 |
Smoking (tobacco) complicating pregnancy, first trimester |
| O99.332 |
Smoking (tobacco) complicating pregnancy, second trimester |
| O99.333 |
Smoking (tobacco) complicating pregnancy, third trimester |
| O99.334 |
Smoking (tobacco) complicating childbirth |
| O99.335 |
Smoking (tobacco) complicating the puerperium |
| O99.34 |
Other mental disorders complicating pregnancy, childbirth, and the puerperium |
| O99.340 |
Other mental disorders complicating pregnancy, unspecified trimester |
| O99.341 |
Other mental disorders complicating pregnancy, first trimester |
| O99.342 |
Other mental disorders complicating pregnancy, second trimester |
| O99.343 |
Other mental disorders complicating pregnancy, third trimester |
| O99.344 |
Other mental disorders complicating childbirth |
| O99.345 |
Other mental disorders complicating the puerperium |
| O99.35 |
Diseases of the nervous system complicating pregnancy, childbirth, and the puerperium |
| O99.350 |
Diseases of the nervous system complicating pregnancy, unspecified trimester |
| O99.351 |
Diseases of the nervous system complicating pregnancy, first trimester |
| O99.352 |
Diseases of the nervous system complicating pregnancy, second trimester |
| O99.353 |
Diseases of the nervous system complicating pregnancy, third trimester |
| O99.354 |
Diseases of the nervous system complicating childbirth |
| O99.355 |
Diseases of the nervous system complicating the puerperium |
| O99.4 |
Diseases of the circulatory system complicating pregnancy, childbirth and the puerperium |
| O99.41 |
Diseases of the circulatory system complicating pregnancy |
| O99.411 |
Diseases of the circulatory system complicating pregnancy, first trimester |
| O99.412 |
Diseases of the circulatory system complicating pregnancy, second trimester |
| O99.413 |
Diseases of the circulatory system complicating pregnancy, third trimester |
| O99.419 |
Diseases of the circulatory system complicating pregnancy, unspecified trimester |
| O99.42 |
Diseases of the circulatory system complicating childbirth |
| O99.43 |
Diseases of the circulatory system complicating the puerperium |
| O99.5 |
Diseases of the respiratory system complicating pregnancy, childbirth and the puerperium |
| O99.51 |
Diseases of the respiratory system complicating pregnancy |
| O99.511 |
Diseases of the respiratory system complicating pregnancy, first trimester |
| O99.512 |
Diseases of the respiratory system complicating pregnancy, second trimester |
| O99.513 |
Diseases of the respiratory system complicating pregnancy, third trimester |
| O99.519 |
Diseases of the respiratory system complicating pregnancy, unspecified trimester |
| O99.52 |
Diseases of the respiratory system complicating childbirth |
| O99.53 |
Diseases of the respiratory system complicating the puerperium |
| O99.6 |
Diseases of the digestive system complicating pregnancy, childbirth and the puerperium |
| O99.61 |
Diseases of the digestive system complicating pregnancy |
| O99.611 |
Diseases of the digestive system complicating pregnancy, first trimester |
| O99.612 |
Diseases of the digestive system complicating pregnancy, second trimester |
| O99.613 |
Diseases of the digestive system complicating pregnancy, third trimester |
| O99.619 |
Diseases of the digestive system complicating pregnancy, unspecified trimester |
| O99.62 |
Diseases of the digestive system complicating childbirth |
| O99.63 |
Diseases of the digestive system complicating the puerperium |
| O99.7 |
Diseases of the skin and subcutaneous tissue complicating pregnancy, childbirth and the puerperium |
| O99.71 |
Diseases of the skin and subcutaneous tissue complicating pregnancy |
| O99.711 |
Diseases of the skin and subcutaneous tissue complicating pregnancy, first trimester |
| O99.712 |
Diseases of the skin and subcutaneous tissue complicating pregnancy, second trimester |
| O99.713 |
Diseases of the skin and subcutaneous tissue complicating pregnancy, third trimester |
| O99.719 |
Diseases of the skin and subcutaneous tissue complicating pregnancy, unspecified trimester |
| O99.72 |
Diseases of the skin and subcutaneous tissue complicating childbirth |
| O99.73 |
Diseases of the skin and subcutaneous tissue complicating the puerperium |
| O99.8 |
Other specified diseases and conditions complicating pregnancy, childbirth and the puerperium |
| O99.81 |
Abnormal glucose complicating pregnancy, childbirth and the puerperium |
| O99.810 |
Abnormal glucose complicating pregnancy |
| O99.814 |
Abnormal glucose complicating childbirth |
| O99.815 |
Abnormal glucose complicating the puerperium |
| O99.82 |
Streptococcus B carrier state complicating pregnancy, childbirth and the puerperium |
| O99.820 |
Streptococcus B carrier state complicating pregnancy |
| O99.824 |
Streptococcus B carrier state complicating childbirth |
| O99.825 |
Streptococcus B carrier state complicating the puerperium |
| O99.83 |
Other infection carrier state complicating pregnancy, childbirth and the puerperium |
| O99.830 |
Other infection carrier state complicating pregnancy |
| O99.834 |
Other infection carrier state complicating childbirth |
| O99.835 |
Other infection carrier state complicating the puerperium |
| O99.84 |
Bariatric surgery status complicating pregnancy, childbirth and the puerperium |
| O99.840 |
Bariatric surgery status complicating pregnancy, unspecified trimester |
| O99.841 |
Bariatric surgery status complicating pregnancy, first trimester |
| O99.842 |
Bariatric surgery status complicating pregnancy, second trimester |
| O99.843 |
Bariatric surgery status complicating pregnancy, third trimester |
| O99.844 |
Bariatric surgery status complicating childbirth |
| O99.845 |
Bariatric surgery status complicating the puerperium |
| O99.89 |
Other specified diseases and conditions complicating pregnancy, childbirth and the puerperium |
| O99.891 |
Other specified diseases and conditions complicating pregnancy |
| O99.892 |
Other specified diseases and conditions complicating childbirth |
| O99.893 |
Other specified diseases and conditions complicating puerperium |