About Section O20-O29

Section O20-O29 covers Other maternal disorders predominantly related to pregnancy within Chapter 15 of the ICD-10-CM Tabular List. This section includes diagnosis codes ranging from O20 to O29. Each code below includes its description, billable status, and links to detailed coding guidelines.
Diagnosis Codes 343 entries
O20Hemorrhage in early pregnancyNon-Billable›O20.0Threatened abortionBillable›O20.8Other hemorrhage in early pregnancyBillable›O20.9Hemorrhage in early pregnancy, unspecifiedBillable›O21Excessive vomiting in pregnancyNon-Billable›O21.0Mild hyperemesis gravidarumBillable›O21.1Hyperemesis gravidarum with metabolic disturbanceBillable›O21.2Late vomiting of pregnancyBillable›O21.8Other vomiting complicating pregnancyBillable›O21.9Vomiting of pregnancy, unspecifiedBillable›O22Venous complications and hemorrhoids in pregnancyNon-Billable›O22.0Varicose veins of lower extremity in pregnancyNon-Billable›O22.00Varicose veins of lower extremity in pregnancy, unspecified trimesterBillable›O22.01Varicose veins of lower extremity in pregnancy, first trimesterBillable›O22.02Varicose veins of lower extremity in pregnancy, second trimesterBillable›O22.03Varicose veins of lower extremity in pregnancy, third trimesterBillable›O22.1Genital varices in pregnancyNon-Billable›O22.10Genital varices in pregnancy, unspecified trimesterBillable›O22.11Genital varices in pregnancy, first trimesterBillable›O22.12Genital varices in pregnancy, second trimesterBillable›O22.13Genital varices in pregnancy, third trimesterBillable›O22.2Superficial thrombophlebitis in pregnancyNon-Billable›O22.20Superficial thrombophlebitis in pregnancy, unspecified trimesterBillable›O22.21Superficial thrombophlebitis in pregnancy, first trimesterBillable›O22.22Superficial thrombophlebitis in pregnancy, second trimesterBillable›O22.23Superficial thrombophlebitis in pregnancy, third trimesterBillable›O22.3Deep phlebothrombosis in pregnancyNon-Billable›O22.30Deep phlebothrombosis in pregnancy, unspecified trimesterBillable›O22.31Deep phlebothrombosis in pregnancy, first trimesterBillable›O22.32Deep phlebothrombosis in pregnancy, second trimesterBillable›O22.33Deep phlebothrombosis in pregnancy, third trimesterBillable›O22.4Hemorrhoids in pregnancyNon-Billable›O22.40Hemorrhoids in pregnancy, unspecified trimesterBillable›O22.41Hemorrhoids in pregnancy, first trimesterBillable›O22.42Hemorrhoids in pregnancy, second trimesterBillable›O22.43Hemorrhoids in pregnancy, third trimesterBillable›O22.5Cerebral venous thrombosis in pregnancyNon-Billable›O22.50Cerebral venous thrombosis in pregnancy, unspecified trimesterBillable›O22.51Cerebral venous thrombosis in pregnancy, first trimesterBillable›O22.52Cerebral venous thrombosis in pregnancy, second trimesterBillable›O22.53Cerebral venous thrombosis in pregnancy, third trimesterBillable›O22.8Other venous complications in pregnancyNon-Billable›O22.8XOther venous complications in pregnancyNon-Billable›O22.8X1Other venous complications in pregnancy, first trimesterBillable›O22.8X2Other venous complications in pregnancy, second trimesterBillable›O22.8X3Other venous complications in pregnancy, third trimesterBillable›O22.8X9Other venous complications in pregnancy, unspecified trimesterBillable›O22.9Venous complication in pregnancy, unspecifiedNon-Billable›O22.90Venous complication in pregnancy, unspecified, unspecified trimesterBillable›O22.91Venous complication in pregnancy, unspecified, first trimesterBillable›O22.92Venous complication in pregnancy, unspecified, second trimesterBillable›O22.93Venous complication in pregnancy, unspecified, third trimesterBillable›O23Infections of genitourinary tract in pregnancyNon-Billable›O23.0Infections of kidney in pregnancyNon-Billable›O23.00Infections of kidney in pregnancy, unspecified trimesterBillable›O23.01Infections of kidney in pregnancy, first trimesterBillable›O23.02Infections of kidney in pregnancy, second trimesterBillable›O23.03Infections of kidney in pregnancy, third trimesterBillable›O23.1Infections of bladder in pregnancyNon-Billable›O23.10Infections of bladder in pregnancy, unspecified trimesterBillable›O23.11Infections of bladder in pregnancy, first trimesterBillable›O23.12Infections of bladder in pregnancy, second trimesterBillable›O23.13Infections of bladder in pregnancy, third trimesterBillable›O23.2Infections of urethra in pregnancyNon-Billable›O23.20Infections of urethra in pregnancy, unspecified trimesterBillable›O23.21Infections of urethra in pregnancy, first trimesterBillable›O23.22Infections of urethra in pregnancy, second trimesterBillable›O23.23Infections of urethra in pregnancy, third trimesterBillable›O23.3Infections of other parts of urinary tract in pregnancyNon-Billable›O23.30Infections of other parts of urinary tract in pregnancy, unspecified trimesterBillable›O23.31Infections of other parts of urinary tract in pregnancy, first trimesterBillable›O23.32Infections of other parts of urinary tract in pregnancy, second trimesterBillable›O23.33Infections of other parts of urinary tract in pregnancy, third trimesterBillable›O23.4Unspecified infection of urinary tract in pregnancyNon-Billable›O23.40Unspecified infection of urinary tract in pregnancy, unspecified trimesterBillable›O23.41Unspecified infection of urinary tract in pregnancy, first trimesterBillable›O23.42Unspecified infection of urinary tract in pregnancy, second trimesterBillable›O23.43Unspecified infection of urinary tract in pregnancy, third trimesterBillable›O23.5Infections of the genital tract in pregnancyNon-Billable›O23.51Infection of cervix in pregnancyNon-Billable›O23.511Infections of cervix in pregnancy, first trimesterBillable›O23.512Infections of cervix in pregnancy, second trimesterBillable›O23.513Infections of cervix in pregnancy, third trimesterBillable›O23.519Infections of cervix in pregnancy, unspecified trimesterBillable›O23.52Salpingo-oophoritis in pregnancyNon-Billable›O23.521Salpingo-oophoritis in pregnancy, first trimesterBillable›O23.522Salpingo-oophoritis in pregnancy, second trimesterBillable›O23.523Salpingo-oophoritis in pregnancy, third trimesterBillable›O23.529Salpingo-oophoritis in pregnancy, unspecified trimesterBillable›O23.59Infection of other part of genital tract in pregnancyNon-Billable›O23.591Infection of other part of genital tract in pregnancy, first trimesterBillable›O23.592Infection of other part of genital tract in pregnancy, second trimesterBillable›O23.593Infection of other part of genital tract in pregnancy, third trimesterBillable›O23.599Infection of other part of genital tract in pregnancy, unspecified trimesterBillable›O23.9Unspecified genitourinary tract infection in pregnancyNon-Billable›O23.90Unspecified genitourinary tract infection in pregnancy, unspecified trimesterBillable›O23.91Unspecified genitourinary tract infection in pregnancy, first trimesterBillable›O23.92Unspecified genitourinary tract infection in pregnancy, second trimesterBillable›O23.93Unspecified genitourinary tract infection in pregnancy, third trimesterBillable›O24Diabetes mellitus in pregnancy, childbirth, and the puerperiumNon-Billable›O24.0Pre-existing type 1 diabetes mellitus, in pregnancy, childbirth and the puerperiumNon-Billable›O24.01Pre-existing type 1 diabetes mellitus, in pregnancyNon-Billable›O24.011Pre-existing type 1 diabetes mellitus, in pregnancy, first trimesterBillable›O24.012Pre-existing type 1 diabetes mellitus, in pregnancy, second trimesterBillable›O24.013Pre-existing type 1 diabetes mellitus, in pregnancy, third trimesterBillable›O24.019Pre-existing type 1 diabetes mellitus, in pregnancy, unspecified trimesterBillable›O24.02Pre-existing type 1 diabetes mellitus, in childbirthBillable›O24.03Pre-existing type 1 diabetes mellitus, in the puerperiumBillable›O24.1Pre-existing type 2 diabetes mellitus, in pregnancy, childbirth and the puerperiumNon-Billable›O24.11Pre-existing type 2 diabetes mellitus, in pregnancyNon-Billable›O24.111Pre-existing type 2 diabetes mellitus, in pregnancy, first trimesterBillable›O24.112Pre-existing type 2 diabetes mellitus, in pregnancy, second trimesterBillable›O24.113Pre-existing type 2 diabetes mellitus, in pregnancy, third trimesterBillable›O24.119Pre-existing type 2 diabetes mellitus, in pregnancy, unspecified trimesterBillable›O24.12Pre-existing type 2 diabetes mellitus, in childbirthBillable›O24.13Pre-existing type 2 diabetes mellitus, in the puerperiumBillable›O24.3Unspecified pre-existing diabetes mellitus in pregnancy, childbirth and the puerperiumNon-Billable›O24.31Unspecified pre-existing diabetes mellitus in pregnancyNon-Billable›O24.311Unspecified pre-existing diabetes mellitus in pregnancy, first trimesterBillable›O24.312Unspecified pre-existing diabetes mellitus in pregnancy, second trimesterBillable›O24.313Unspecified pre-existing diabetes mellitus in pregnancy, third trimesterBillable›O24.319Unspecified pre-existing diabetes mellitus in pregnancy, unspecified trimesterBillable›O24.32Unspecified pre-existing diabetes mellitus in childbirthBillable›O24.33Unspecified pre-existing diabetes mellitus in the puerperiumBillable›O24.4Gestational diabetes mellitusNon-Billable›O24.41Gestational diabetes mellitus in pregnancyNon-Billable›O24.410Gestational diabetes mellitus in pregnancy, diet controlledBillable›O24.414Gestational diabetes mellitus in pregnancy, insulin controlledBillable›O24.415Gestational diabetes mellitus in pregnancy, controlled by oral hypoglycemic drugsBillable›O24.419Gestational diabetes mellitus in pregnancy, unspecified controlBillable›O24.42Gestational diabetes mellitus in childbirthNon-Billable›O24.420Gestational diabetes mellitus in childbirth, diet controlledBillable›O24.424Gestational diabetes mellitus in childbirth, insulin controlledBillable›O24.425Gestational diabetes mellitus in childbirth, controlled by oral hypoglycemic drugsBillable›O24.429Gestational diabetes mellitus in childbirth, unspecified controlBillable›O24.43Gestational diabetes mellitus in the puerperiumNon-Billable›O24.430Gestational diabetes mellitus in the puerperium, diet controlledBillable›O24.434Gestational diabetes mellitus in the puerperium, insulin controlledBillable›O24.435Gestational diabetes mellitus in puerperium, controlled by oral hypoglycemic drugsBillable›O24.439Gestational diabetes mellitus in the puerperium, unspecified controlBillable›O24.8Other pre-existing diabetes mellitus in pregnancy, childbirth, and the puerperiumNon-Billable›O24.81Other pre-existing diabetes mellitus in pregnancyNon-Billable›O24.811Other pre-existing diabetes mellitus in pregnancy, first trimesterBillable›O24.812Other pre-existing diabetes mellitus in pregnancy, second trimesterBillable›O24.813Other pre-existing diabetes mellitus in pregnancy, third trimesterBillable›O24.819Other pre-existing diabetes mellitus in pregnancy, unspecified trimesterBillable›O24.82Other pre-existing diabetes mellitus in childbirthBillable›O24.83Other pre-existing diabetes mellitus in the puerperiumBillable›O24.9Unspecified diabetes mellitus in pregnancy, childbirth and the puerperiumNon-Billable›O24.91Unspecified diabetes mellitus in pregnancyNon-Billable›O24.911Unspecified diabetes mellitus in pregnancy, first trimesterBillable›O24.912Unspecified diabetes mellitus in pregnancy, second trimesterBillable›O24.913Unspecified diabetes mellitus in pregnancy, third trimesterBillable›O24.919Unspecified diabetes mellitus in pregnancy, unspecified trimesterBillable›O24.92Unspecified diabetes mellitus in childbirthBillable›O24.93Unspecified diabetes mellitus in the puerperiumBillable›O25Malnutrition in pregnancy, childbirth and the puerperiumNon-Billable›O25.1Malnutrition in pregnancyNon-Billable›O25.10Malnutrition in pregnancy, unspecified trimesterBillable›O25.11Malnutrition in pregnancy, first trimesterBillable›O25.12Malnutrition in pregnancy, second trimesterBillable›O25.13Malnutrition in pregnancy, third trimesterBillable›O25.2Malnutrition in childbirthBillable›O25.3Malnutrition in the puerperiumBillable›O26Maternal care for other conditions predominantly related to pregnancyNon-Billable›O26.0Excessive weight gain in pregnancyNon-Billable›O26.00Excessive weight gain in pregnancy, unspecified trimesterBillable›O26.01Excessive weight gain in pregnancy, first trimesterBillable›O26.02Excessive weight gain in pregnancy, second trimesterBillable›O26.03Excessive weight gain in pregnancy, third trimesterBillable›O26.1Low weight gain in pregnancyNon-Billable›O26.10Low weight gain in pregnancy, unspecified trimesterBillable›O26.11Low weight gain in pregnancy, first trimesterBillable›O26.12Low weight gain in pregnancy, second trimesterBillable›O26.13Low weight gain in pregnancy, third trimesterBillable›O26.2Pregnancy care for patient with recurrent pregnancy lossNon-Billable›O26.20Pregnancy care for patient with recurrent pregnancy loss, unspecified trimesterBillable›O26.21Pregnancy care for patient with recurrent pregnancy loss, first trimesterBillable›O26.22Pregnancy care for patient with recurrent pregnancy loss, second trimesterBillable›O26.23Pregnancy care for patient with recurrent pregnancy loss, third trimesterBillable›O26.3Retained intrauterine contraceptive device in pregnancyNon-Billable›O26.30Retained intrauterine contraceptive device in pregnancy, unspecified trimesterBillable›O26.31Retained intrauterine contraceptive device in pregnancy, first trimesterBillable›O26.32Retained intrauterine contraceptive device in pregnancy, second trimesterBillable›O26.33Retained intrauterine contraceptive device in pregnancy, third trimesterBillable›O26.4Herpes gestationisNon-Billable›O26.40Herpes gestationis, unspecified trimesterBillable›O26.41Herpes gestationis, first trimesterBillable›O26.42Herpes gestationis, second trimesterBillable›O26.43Herpes gestationis, third trimesterBillable›O26.5Maternal hypotension syndromeNon-Billable›O26.50Maternal hypotension syndrome, unspecified trimesterBillable›O26.51Maternal hypotension syndrome, first trimesterBillable›O26.52Maternal hypotension syndrome, second trimesterBillable›O26.53Maternal hypotension syndrome, third trimesterBillable›O26.6Liver and biliary tract disorders in pregnancy, childbirth and the puerperiumNon-Billable›O26.61Liver and biliary tract disorders in pregnancyNon-Billable›O26.611Liver and biliary tract disorders in pregnancy, first trimesterBillable›O26.612Liver and biliary tract disorders in pregnancy, second trimesterBillable›O26.613Liver and biliary tract disorders in pregnancy, third trimesterBillable›O26.619Liver and biliary tract disorders in pregnancy, unspecified trimesterBillable›O26.62Liver and biliary tract disorders in childbirthBillable›O26.63Liver and biliary tract disorders in the puerperiumBillable›O26.64Intrahepatic cholestasis of pregnancyNon-Billable›O26.641Intrahepatic cholestasis of pregnancy, first trimesterBillable›O26.642Intrahepatic cholestasis of pregnancy, second trimesterBillable›O26.643Intrahepatic cholestasis of pregnancy, third trimesterBillable›O26.649Intrahepatic cholestasis of pregnancy, unspecified trimesterBillable›O26.7Subluxation of symphysis (pubis) in pregnancy, childbirth and the puerperiumNon-Billable›O26.71Subluxation of symphysis (pubis) in pregnancyNon-Billable›O26.711Subluxation of symphysis (pubis) in pregnancy, first trimesterBillable›O26.712Subluxation of symphysis (pubis) in pregnancy, second trimesterBillable›O26.713Subluxation of symphysis (pubis) in pregnancy, third trimesterBillable›O26.719Subluxation of symphysis (pubis) in pregnancy, unspecified trimesterBillable›O26.72Subluxation of symphysis (pubis) in childbirthBillable›O26.73Subluxation of symphysis (pubis) in the puerperiumBillable›O26.8Other specified pregnancy related conditionsNon-Billable›O26.81Pregnancy related exhaustion and fatigueNon-Billable›O26.811Pregnancy related exhaustion and fatigue, first trimesterBillable›O26.812Pregnancy related exhaustion and fatigue, second trimesterBillable›O26.813Pregnancy related exhaustion and fatigue, third trimesterBillable›O26.819Pregnancy related exhaustion and fatigue, unspecified trimesterBillable›O26.82Pregnancy related peripheral neuritisNon-Billable›O26.821Pregnancy related peripheral neuritis, first trimesterBillable›O26.822Pregnancy related peripheral neuritis, second trimesterBillable›O26.823Pregnancy related peripheral neuritis, third trimesterBillable›O26.829Pregnancy related peripheral neuritis, unspecified trimesterBillable›O26.83Pregnancy related renal diseaseNon-Billable›O26.831Pregnancy related renal disease, first trimesterBillable›O26.832Pregnancy related renal disease, second trimesterBillable›O26.833Pregnancy related renal disease, third trimesterBillable›O26.839Pregnancy related renal disease, unspecified trimesterBillable›O26.84Uterine size-date discrepancy complicating pregnancyNon-Billable›O26.841Uterine size-date discrepancy, first trimesterBillable›O26.842Uterine size-date discrepancy, second trimesterBillable›O26.843Uterine size-date discrepancy, third trimesterBillable›O26.849Uterine size-date discrepancy, unspecified trimesterBillable›O26.85Spotting complicating pregnancyNon-Billable›O26.851Spotting complicating pregnancy, first trimesterBillable›O26.852Spotting complicating pregnancy, second trimesterBillable›O26.853Spotting complicating pregnancy, third trimesterBillable›O26.859Spotting complicating pregnancy, unspecified trimesterBillable›O26.86Pruritic urticarial papules and plaques of pregnancy (PUPPP)Billable›O26.87Cervical shorteningNon-Billable›O26.872Cervical shortening, second trimesterBillable›O26.873Cervical shortening, third trimesterBillable›O26.879Cervical shortening, unspecified trimesterBillable›O26.89Other specified pregnancy related conditionsNon-Billable›O26.891Other specified pregnancy related conditions, first trimesterBillable›O26.892Other specified pregnancy related conditions, second trimesterBillable›O26.893Other specified pregnancy related conditions, third trimesterBillable›O26.899Other specified pregnancy related conditions, unspecified trimesterBillable›O26.9Pregnancy related conditions, unspecifiedNon-Billable›O26.90Pregnancy related conditions, unspecified, unspecified trimesterBillable›O26.91Pregnancy related conditions, unspecified, first trimesterBillable›O26.92Pregnancy related conditions, unspecified, second trimesterBillable›O26.93Pregnancy related conditions, unspecified, third trimesterBillable›O28Abnormal findings on antenatal screening of motherNon-Billable›O28.0Abnormal hematological finding on antenatal screening of motherBillable›O28.1Abnormal biochemical finding on antenatal screening of motherBillable›O28.2Abnormal cytological finding on antenatal screening of motherBillable›O28.3Abnormal ultrasonic finding on antenatal screening of motherBillable›O28.4Abnormal radiological finding on antenatal screening of motherBillable›O28.5Abnormal chromosomal and genetic finding on antenatal screening of motherBillable›O28.8Other abnormal findings on antenatal screening of motherBillable›O28.9Unspecified abnormal findings on antenatal screening of motherBillable›O29Complications of anesthesia during pregnancyNon-Billable›O29.0Pulmonary complications of anesthesia during pregnancyNon-Billable›O29.01Aspiration pneumonitis due to anesthesia during pregnancyNon-Billable›O29.011Aspiration pneumonitis due to anesthesia during pregnancy, first trimesterBillable›O29.012Aspiration pneumonitis due to anesthesia during pregnancy, second trimesterBillable›O29.013Aspiration pneumonitis due to anesthesia during pregnancy, third trimesterBillable›O29.019Aspiration pneumonitis due to anesthesia during pregnancy, unspecified trimesterBillable›O29.02Pressure collapse of lung due to anesthesia during pregnancyNon-Billable›O29.021Pressure collapse of lung due to anesthesia during pregnancy, first trimesterBillable›O29.022Pressure collapse of lung due to anesthesia during pregnancy, second trimesterBillable›O29.023Pressure collapse of lung due to anesthesia during pregnancy, third trimesterBillable›O29.029Pressure collapse of lung due to anesthesia during pregnancy, unspecified trimesterBillable›O29.09Other pulmonary complications of anesthesia during pregnancyNon-Billable›O29.091Other pulmonary complications of anesthesia during pregnancy, first trimesterBillable›O29.092Other pulmonary complications of anesthesia during pregnancy, second trimesterBillable›O29.093Other pulmonary complications of anesthesia during pregnancy, third trimesterBillable›O29.099Other pulmonary complications of anesthesia during pregnancy, unspecified trimesterBillable›O29.1Cardiac complications of anesthesia during pregnancyNon-Billable›O29.11Cardiac arrest due to anesthesia during pregnancyNon-Billable›O29.111Cardiac arrest due to anesthesia during pregnancy, first trimesterBillable›O29.112Cardiac arrest due to anesthesia during pregnancy, second trimesterBillable›O29.113Cardiac arrest due to anesthesia during pregnancy, third trimesterBillable›O29.119Cardiac arrest due to anesthesia during pregnancy, unspecified trimesterBillable›O29.12Cardiac failure due to anesthesia during pregnancyNon-Billable›O29.121Cardiac failure due to anesthesia during pregnancy, first trimesterBillable›O29.122Cardiac failure due to anesthesia during pregnancy, second trimesterBillable›O29.123Cardiac failure due to anesthesia during pregnancy, third trimesterBillable›O29.129Cardiac failure due to anesthesia during pregnancy, unspecified trimesterBillable›O29.19Other cardiac complications of anesthesia during pregnancyNon-Billable›O29.191Other cardiac complications of anesthesia during pregnancy, first trimesterBillable›O29.192Other cardiac complications of anesthesia during pregnancy, second trimesterBillable›O29.193Other cardiac complications of anesthesia during pregnancy, third trimesterBillable›O29.199Other cardiac complications of anesthesia during pregnancy, unspecified trimesterBillable›O29.2Central nervous system complications of anesthesia during pregnancyNon-Billable›O29.21Cerebral anoxia due to anesthesia during pregnancyNon-Billable›O29.211Cerebral anoxia due to anesthesia during pregnancy, first trimesterBillable›O29.212Cerebral anoxia due to anesthesia during pregnancy, second trimesterBillable›O29.213Cerebral anoxia due to anesthesia during pregnancy, third trimesterBillable›O29.219Cerebral anoxia due to anesthesia during pregnancy, unspecified trimesterBillable›O29.29Other central nervous system complications of anesthesia during pregnancyNon-Billable›O29.291Other central nervous system complications of anesthesia during pregnancy, first trimesterBillable›O29.292Other central nervous system complications of anesthesia during pregnancy, second trimesterBillable›O29.293Other central nervous system complications of anesthesia during pregnancy, third trimesterBillable›O29.299Other central nervous system complications of anesthesia during pregnancy, unspecified trimesterBillable›O29.3Toxic reaction to local anesthesia during pregnancyNon-Billable›O29.3XToxic reaction to local anesthesia during pregnancyNon-Billable›O29.3X1Toxic reaction to local anesthesia during pregnancy, first trimesterBillable›O29.3X2Toxic reaction to local anesthesia during pregnancy, second trimesterBillable›O29.3X3Toxic reaction to local anesthesia during pregnancy, third trimesterBillable›O29.3X9Toxic reaction to local anesthesia during pregnancy, unspecified trimesterBillable›O29.4Spinal and epidural anesthesia induced headache during pregnancyNon-Billable›O29.40Spinal and epidural anesthesia induced headache during pregnancy, unspecified trimesterBillable›O29.41Spinal and epidural anesthesia induced headache during pregnancy, first trimesterBillable›O29.42Spinal and epidural anesthesia induced headache during pregnancy, second trimesterBillable›O29.43Spinal and epidural anesthesia induced headache during pregnancy, third trimesterBillable›O29.5Other complications of spinal and epidural anesthesia during pregnancyNon-Billable›O29.5XOther complications of spinal and epidural anesthesia during pregnancyNon-Billable›O29.5X1Other complications of spinal and epidural anesthesia during pregnancy, first trimesterBillable›O29.5X2Other complications of spinal and epidural anesthesia during pregnancy, second trimesterBillable›O29.5X3Other complications of spinal and epidural anesthesia during pregnancy, third trimesterBillable›O29.5X9Other complications of spinal and epidural anesthesia during pregnancy, unspecified trimesterBillable›O29.6Failed or difficult intubation for anesthesia during pregnancyNon-Billable›O29.60Failed or difficult intubation for anesthesia during pregnancy, unspecified trimesterBillable›O29.61Failed or difficult intubation for anesthesia during pregnancy, first trimesterBillable›O29.62Failed or difficult intubation for anesthesia during pregnancy, second trimesterBillable›O29.63Failed or difficult intubation for anesthesia during pregnancy, third trimesterBillable›O29.8Other complications of anesthesia during pregnancyNon-Billable›O29.8XOther complications of anesthesia during pregnancyNon-Billable›O29.8X1Other complications of anesthesia during pregnancy, first trimesterBillable›O29.8X2Other complications of anesthesia during pregnancy, second trimesterBillable›O29.8X3Other complications of anesthesia during pregnancy, third trimesterBillable›O29.8X9Other complications of anesthesia during pregnancy, unspecified trimesterBillable›O29.9Unspecified complication of anesthesia during pregnancyNon-Billable›O29.90Unspecified complication of anesthesia during pregnancy, unspecified trimesterBillable›O29.91Unspecified complication of anesthesia during pregnancy, first trimesterBillable›O29.92Unspecified complication of anesthesia during pregnancy, second trimesterBillable›O29.93Unspecified complication of anesthesia during pregnancy, third trimesterBillable›