| ICD-10-CM-2023 > O00-O9A > O94-O9A > O99 |
O94-O9A | Other obstetric conditions, not elsewhere classified | |
O99 | Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium | |
Incl.: | conditions which complicate the pregnant state, are aggravated by the pregnancy or are a main reason for obstetric care | |
Use add'l | code to identify specific condition | |
Excl2.: | when the reason for maternal care is that the condition is known or suspected to have affected the fetus (O35-O36) | |
O99.0 | Anemia complicating pregnancy, childbirth and the puerperium | |
Info: | Conditions in D50-D64 | |
Excl1.: | anemia arising in the puerperium (O90.81) postpartum anemia NOS (O90.81) | |
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 | |
Excl1.: | postpartum anemia not pre-existing prior to delivery (O90.81) | |
O99.1 | Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, childbirth and the puerperium | |
Info: | Conditions in D65-D89 | |
Excl1.: | hemorrhage with coagulation defects (O45.-, O46.0-, O67.0, O72.3) | |
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 | |
Info: | Conditions in E00-E89 | |
Excl2.: | diabetes mellitus (O24.-) malnutrition (O25.-) postpartum thyroiditis (O90.5) | |
O99.21 | Obesity complicating pregnancy, childbirth, and the puerperium | |
Use add'l | code to identify the type of obesity (E66.-) | |
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 | |
Use add'l | code(s) from F10 to identify manifestations of the alcohol use | |
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 | |
Use add'l | code(s) from F11-F16 and F18-F19 to identify manifestations of the drug use | |
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 | |
Info: | Smoking complicating pregnancy, childbirth, and the puerperium | |
Use add'l | code from category F17 to identify type of tobacco nicotine dependence | |
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 | |
Info: | Conditions in F01-F09, F20-F52 and F54-F99 | |
Excl2.: | postpartum mood disturbance (O90.6) postnatal psychosis (F53.1) puerperal psychosis (F53.1) | |
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 | |
Info: | Conditions in G00-G99 | |
Excl2.: | pregnancy related peripheral neuritis (O26.8-) | |
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 | |
Info: | Conditions in I00-I99 | |
Excl1.: | peripartum cardiomyopathy (O90.3) | |
Excl2.: | hypertensive disorders (O10-O16) obstetric embolism (O88.-) venous complications and cerebrovenous sinus thrombosis in labor, childbirth and the puerperium (O87.-) venous complications and cerebrovenous sinus thrombosis in pregnancy (O22.-) | |
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 | |
Info: | Conditions in J00-J99 | |
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 | |
Info: | Conditions in K00-K93 | |
Excl2.: | hemorrhoids in pregnancy (O22.4-) liver and biliary tract disorders in pregnancy, childbirth and the puerperium (O26.6-) | |
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 | |
Info: | Conditions in L00-L99 | |
Excl2.: | herpes gestationis (O26.4) pruritic urticarial papules and plaques of pregnancy (PUPPP) (O26.86) | |
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 | |
Info: | Conditions in D00-D48, H00-H95, M00-N99, and Q00-Q99 | |
Use add'l | code to identify condition | |
Excl2.: | genitourinary infections in pregnancy (O23.-) infection of genitourinary tract following delivery (O86.1-O86.4) malignant neoplasm complicating pregnancy, childbirth and the puerperium (O9A.1-) maternal care for known or suspected abnormality of maternal pelvic organs (O34.-) postpartum acute kidney failure (O90.4) traumatic injuries in pregnancy (O9A.2-) | |
O99.81 | Abnormal glucose complicating pregnancy, childbirth and the puerperium | |
Excl1.: | gestational diabetes (O24.4-) | |
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 | |
Excl1.: | Carrier of streptococcus group B (GBS) in a nonpregnant woman (Z22.330) | |
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 | |
Use add'l | code to identify the carrier state (Z22.-) | |
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 | |
Info: | Gastric banding status complicating pregnancy, childbirth and the puerperium Gastric bypass status for obesity complicating pregnancy, childbirth and the puerperium Obesity 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 | |
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