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Free Medical Coding > 2025 DRG Codes > 2025 DRG Codes : PRINCIPAL DIAGNOSIS INVALID AS DISCHARGE DIAGNOSIS

2025 DRG Codes : PRINCIPAL DIAGNOSIS INVALID AS DISCHARGE DIAGNOSIS

  • CodeDescription
  • O09.00 Supervision of pregnancy with history of infertility, unspecified trimester
  • O09.01 Supervision of pregnancy with history of infertility, first trimester
  • O09.02 Supervision of pregnancy with history of infertility, second trimester
  • O09.03 Supervision of pregnancy with history of infertility, third trimester
  • O09.10 Supervision of pregnancy with history of ectopic pregnancy, unspecified trimester
  • O09.11 Supervision of pregnancy with history of ectopic pregnancy, first trimester
  • O09.12 Supervision of pregnancy with history of ectopic pregnancy, second trimester
  • O09.13 Supervision of pregnancy with history of ectopic pregnancy, third trimester
  • O09.211 Supervision of pregnancy with history of pre-term labor, first trimester
  • O09.212 Supervision of pregnancy with history of pre-term labor, second trimester
  • O09.213 Supervision of pregnancy with history of pre-term labor, third trimester
  • O09.219 Supervision of pregnancy with history of pre-term labor, unspecified trimester
  • O09.291 Supervision of pregnancy with other poor reproductive or obstetric history, first trimester
  • O09.292 Supervision of pregnancy with other poor reproductive or obstetric history, second trimester
  • O09.293 Supervision of pregnancy with other poor reproductive or obstetric history, third trimester
  • O09.299 Supervision of pregnancy with other poor reproductive or obstetric history, unspecified trimester
  • O09.30 Supervision of pregnancy with insufficient antenatal care, unspecified trimester
  • O09.31 Supervision of pregnancy with insufficient antenatal care, first trimester
  • O09.32 Supervision of pregnancy with insufficient antenatal care, second trimester
  • O09.33 Supervision of pregnancy with insufficient antenatal care, third trimester
  • O09.40 Supervision of pregnancy with grand multiparity, unspecified trimester
  • O09.41 Supervision of pregnancy with grand multiparity, first trimester
  • O09.42 Supervision of pregnancy with grand multiparity, second trimester
  • O09.43 Supervision of pregnancy with grand multiparity, third trimester
  • O09.511 Supervision of elderly primigravida, first trimester
  • O09.512 Supervision of elderly primigravida, second trimester
  • O09.513 Supervision of elderly primigravida, third trimester
  • O09.519 Supervision of elderly primigravida, unspecified trimester
  • O09.521 Supervision of elderly multigravida, first trimester
  • O09.522 Supervision of elderly multigravida, second trimester
  • O09.523 Supervision of elderly multigravida, third trimester
  • O09.529 Supervision of elderly multigravida, unspecified trimester
  • O09.611 Supervision of young primigravida, first trimester
  • O09.612 Supervision of young primigravida, second trimester
  • O09.613 Supervision of young primigravida, third trimester
  • O09.619 Supervision of young primigravida, unspecified trimester
  • O09.621 Supervision of young multigravida, first trimester
  • O09.622 Supervision of young multigravida, second trimester
  • O09.623 Supervision of young multigravida, third trimester
  • O09.629 Supervision of young multigravida, unspecified trimester
  • O09.70 Supervision of high risk pregnancy due to social problems, unspecified trimester
  • O09.71 Supervision of high risk pregnancy due to social problems, first trimester
  • O09.72 Supervision of high risk pregnancy due to social problems, second trimester
  • O09.73 Supervision of high risk pregnancy due to social problems, third trimester
  • O09.811 Supervision of pregnancy resulting from assisted reproductive technology, first trimester
  • O09.812 Supervision of pregnancy resulting from assisted reproductive technology, second trimester
  • O09.813 Supervision of pregnancy resulting from assisted reproductive technology, third trimester
  • O09.819 Supervision of pregnancy resulting from assisted reproductive technology, unspecified trimester
  • O09.821 Supervision of pregnancy with history of in utero procedure during previous pregnancy, first trimester
  • O09.822 Supervision of pregnancy with history of in utero procedure during previous pregnancy, second trimester
  • O09.823 Supervision of pregnancy with history of in utero procedure during previous pregnancy, third trimester
  • O09.829 Supervision of pregnancy with history of in utero procedure during previous pregnancy, unspecified trimester
  • O09.891 Supervision of other high risk pregnancies, first trimester
  • O09.892 Supervision of other high risk pregnancies, second trimester
  • O09.893 Supervision of other high risk pregnancies, third trimester
  • O09.899 Supervision of other high risk pregnancies, unspecified trimester
  • O09.90 Supervision of high risk pregnancy, unspecified, unspecified trimester
  • O09.91 Supervision of high risk pregnancy, unspecified, first trimester
  • O09.92 Supervision of high risk pregnancy, unspecified, second trimester
  • O09.93 Supervision of high risk pregnancy, unspecified, third trimester
  • O09.A0 Supervision of pregnancy with history of molar pregnancy, unspecified trimester
  • O09.A1 Supervision of pregnancy with history of molar pregnancy, first trimester
  • O09.A2 Supervision of pregnancy with history of molar pregnancy, second trimester
  • O09.A3 Supervision of pregnancy with history of molar pregnancy, third trimester
  • O10.02 Pre-existing essential hypertension complicating childbirth
  • O10.12 Pre-existing hypertensive heart disease complicating childbirth
  • O10.22 Pre-existing hypertensive chronic kidney disease complicating childbirth
  • O10.32 Pre-existing hypertensive heart and chronic kidney disease complicating childbirth
  • O10.42 Pre-existing secondary hypertension complicating childbirth
  • O10.92 Unspecified pre-existing hypertension complicating childbirth
  • O11.4 Pre-existing hypertension with pre-eclampsia, complicating childbirth
  • O12.04 Gestational edema, complicating childbirth
  • O12.14 Gestational proteinuria, complicating childbirth
  • O12.24 Gestational edema with proteinuria, complicating childbirth
  • O13.4 Gestational [pregnancy-induced] hypertension without significant proteinuria, complicating childbirth
  • O14.04 Mild to moderate pre-eclampsia, complicating childbirth
  • O14.14 Severe pre-eclampsia complicating childbirth
  • O14.24 HELLP syndrome, complicating childbirth
  • O14.94 Unspecified pre-eclampsia, complicating childbirth
  • O16.4 Unspecified maternal hypertension, complicating childbirth
  • O24.02 Pre-existing type 1 diabetes mellitus, in childbirth
  • O24.12 Pre-existing type 2 diabetes mellitus, in childbirth
  • O24.32 Unspecified pre-existing diabetes mellitus in childbirth
  • O24.420 Gestational diabetes mellitus in childbirth, diet controlled
  • O24.424 Gestational diabetes mellitus in childbirth, insulin controlled
  • O24.425 Gestational diabetes mellitus in childbirth, controlled by oral hypoglycemic drugs
  • O24.429 Gestational diabetes mellitus in childbirth, unspecified control
  • O24.82 Other pre-existing diabetes mellitus in childbirth
  • O24.92 Unspecified diabetes mellitus in childbirth
  • O25.2 Malnutrition in childbirth
  • O26.62 Liver and biliary tract disorders in childbirth
  • O26.72 Subluxation of symphysis (pubis) in childbirth
  • O60.10X0 Preterm labor with preterm delivery, unspecified trimester, not applicable or unspecified
  • O60.10X1 Preterm labor with preterm delivery, unspecified trimester, fetus 1
  • O60.10X2 Preterm labor with preterm delivery, unspecified trimester, fetus 2
  • O60.10X3 Preterm labor with preterm delivery, unspecified trimester, fetus 3
  • O60.10X4 Preterm labor with preterm delivery, unspecified trimester, fetus 4
  • O60.10X5 Preterm labor with preterm delivery, unspecified trimester, fetus 5
  • O60.10X9 Preterm labor with preterm delivery, unspecified trimester, other fetus
  • O60.12X0 Preterm labor second trimester with preterm delivery second trimester, not applicable or unspecified
  • O60.12X1 Preterm labor second trimester with preterm delivery second trimester, fetus 1
  • O60.12X2 Preterm labor second trimester with preterm delivery second trimester, fetus 2
  • O60.12X3 Preterm labor second trimester with preterm delivery second trimester, fetus 3
  • O60.12X4 Preterm labor second trimester with preterm delivery second trimester, fetus 4
  • O60.12X5 Preterm labor second trimester with preterm delivery second trimester, fetus 5
  • O60.12X9 Preterm labor second trimester with preterm delivery second trimester, other fetus
  • O60.13X0 Preterm labor second trimester with preterm delivery third trimester, not applicable or unspecified
  • O60.13X1 Preterm labor second trimester with preterm delivery third trimester, fetus 1
  • O60.13X2 Preterm labor second trimester with preterm delivery third trimester, fetus 2
  • O60.13X3 Preterm labor second trimester with preterm delivery third trimester, fetus 3
  • O60.13X4 Preterm labor second trimester with preterm delivery third trimester, fetus 4
  • O60.13X5 Preterm labor second trimester with preterm delivery third trimester, fetus 5
  • O60.13X9 Preterm labor second trimester with preterm delivery third trimester, other fetus
  • O60.14X0 Preterm labor third trimester with preterm delivery third trimester, not applicable or unspecified
  • O60.14X1 Preterm labor third trimester with preterm delivery third trimester, fetus 1
  • O60.14X2 Preterm labor third trimester with preterm delivery third trimester, fetus 2
  • O60.14X3 Preterm labor third trimester with preterm delivery third trimester, fetus 3
  • O60.14X4 Preterm labor third trimester with preterm delivery third trimester, fetus 4
  • O60.14X5 Preterm labor third trimester with preterm delivery third trimester, fetus 5
  • O60.14X9 Preterm labor third trimester with preterm delivery third trimester, other fetus
  • O60.20X0 Term delivery with preterm labor, unspecified trimester, not applicable or unspecified
  • O60.20X1 Term delivery with preterm labor, unspecified trimester, fetus 1
  • O60.20X2 Term delivery with preterm labor, unspecified trimester, fetus 2
  • O60.20X3 Term delivery with preterm labor, unspecified trimester, fetus 3
  • O60.20X4 Term delivery with preterm labor, unspecified trimester, fetus 4
  • O60.20X5 Term delivery with preterm labor, unspecified trimester, fetus 5
  • O60.20X9 Term delivery with preterm labor, unspecified trimester, other fetus
  • O60.22X0 Term delivery with preterm labor, second trimester, not applicable or unspecified
  • O60.22X1 Term delivery with preterm labor, second trimester, fetus 1
  • O60.22X2 Term delivery with preterm labor, second trimester, fetus 2
  • O60.22X3 Term delivery with preterm labor, second trimester, fetus 3
  • O60.22X4 Term delivery with preterm labor, second trimester, fetus 4
  • O60.22X5 Term delivery with preterm labor, second trimester, fetus 5
  • O60.22X9 Term delivery with preterm labor, second trimester, other fetus
  • O60.23X0 Term delivery with preterm labor, third trimester, not applicable or unspecified
  • O60.23X1 Term delivery with preterm labor, third trimester, fetus 1
  • O60.23X2 Term delivery with preterm labor, third trimester, fetus 2
  • O60.23X3 Term delivery with preterm labor, third trimester, fetus 3
  • O60.23X4 Term delivery with preterm labor, third trimester, fetus 4
  • O60.23X5 Term delivery with preterm labor, third trimester, fetus 5
  • O60.23X9 Term delivery with preterm labor, third trimester, other fetus
  • O63.2 Delayed delivery of second twin, triplet, etc.
  • O66.41 Failed attempted vaginal birth after previous cesarean delivery
  • O67.0 Intrapartum hemorrhage with coagulation defect
  • O67.8 Other intrapartum hemorrhage
  • O67.9 Intrapartum hemorrhage, unspecified
  • O68 Labor and delivery complicated by abnormality of fetal acid-base balance
  • O69.0XX0 Labor and delivery complicated by prolapse of cord, not applicable or unspecified
  • O69.0XX1 Labor and delivery complicated by prolapse of cord, fetus 1
  • O69.0XX2 Labor and delivery complicated by prolapse of cord, fetus 2
  • O69.0XX3 Labor and delivery complicated by prolapse of cord, fetus 3
  • O69.0XX4 Labor and delivery complicated by prolapse of cord, fetus 4
  • O69.0XX5 Labor and delivery complicated by prolapse of cord, fetus 5
  • O69.0XX9 Labor and delivery complicated by prolapse of cord, other fetus
  • O69.1XX0 Labor and delivery complicated by cord around neck, with compression, not applicable or unspecified
  • O69.1XX1 Labor and delivery complicated by cord around neck, with compression, fetus 1
  • O69.1XX2 Labor and delivery complicated by cord around neck, with compression, fetus 2
  • O69.1XX3 Labor and delivery complicated by cord around neck, with compression, fetus 3
  • O69.1XX4 Labor and delivery complicated by cord around neck, with compression, fetus 4
  • O69.1XX5 Labor and delivery complicated by cord around neck, with compression, fetus 5
  • O69.1XX9 Labor and delivery complicated by cord around neck, with compression, other fetus
  • O69.2XX0 Labor and delivery complicated by other cord entanglement, with compression, not applicable or unspecified
  • O69.2XX1 Labor and delivery complicated by other cord entanglement, with compression, fetus 1
  • O69.2XX2 Labor and delivery complicated by other cord entanglement, with compression, fetus 2
  • O69.2XX3 Labor and delivery complicated by other cord entanglement, with compression, fetus 3
  • O69.2XX4 Labor and delivery complicated by other cord entanglement, with compression, fetus 4
  • O69.2XX5 Labor and delivery complicated by other cord entanglement, with compression, fetus 5
  • O69.2XX9 Labor and delivery complicated by other cord entanglement, with compression, other fetus
  • O69.3XX0 Labor and delivery complicated by short cord, not applicable or unspecified
  • O69.3XX1 Labor and delivery complicated by short cord, fetus 1
  • O69.3XX2 Labor and delivery complicated by short cord, fetus 2
  • O69.3XX3 Labor and delivery complicated by short cord, fetus 3
  • O69.3XX4 Labor and delivery complicated by short cord, fetus 4
  • O69.3XX5 Labor and delivery complicated by short cord, fetus 5
  • O69.3XX9 Labor and delivery complicated by short cord, other fetus
  • O69.4XX0 Labor and delivery complicated by vasa previa, not applicable or unspecified
  • O69.4XX1 Labor and delivery complicated by vasa previa, fetus 1
  • O69.4XX2 Labor and delivery complicated by vasa previa, fetus 2
  • O69.4XX3 Labor and delivery complicated by vasa previa, fetus 3
  • O69.4XX4 Labor and delivery complicated by vasa previa, fetus 4
  • O69.4XX5 Labor and delivery complicated by vasa previa, fetus 5
  • O69.4XX9 Labor and delivery complicated by vasa previa, other fetus
  • O69.5XX0 Labor and delivery complicated by vascular lesion of cord, not applicable or unspecified
  • O69.5XX1 Labor and delivery complicated by vascular lesion of cord, fetus 1
  • O69.5XX2 Labor and delivery complicated by vascular lesion of cord, fetus 2
  • O69.5XX3 Labor and delivery complicated by vascular lesion of cord, fetus 3
  • O69.5XX4 Labor and delivery complicated by vascular lesion of cord, fetus 4
  • O69.5XX5 Labor and delivery complicated by vascular lesion of cord, fetus 5
  • O69.5XX9 Labor and delivery complicated by vascular lesion of cord, other fetus
  • O69.81X0 Labor and delivery complicated by cord around neck, without compression, not applicable or unspecified
  • O69.81X1 Labor and delivery complicated by cord around neck, without compression, fetus 1
  • O69.81X2 Labor and delivery complicated by cord around neck, without compression, fetus 2
  • O69.81X3 Labor and delivery complicated by cord around neck, without compression, fetus 3
  • O69.81X4 Labor and delivery complicated by cord around neck, without compression, fetus 4
  • O69.81X5 Labor and delivery complicated by cord around neck, without compression, fetus 5
  • O69.81X9 Labor and delivery complicated by cord around neck, without compression, other fetus
  • O69.82X0 Labor and delivery complicated by other cord entanglement, without compression, not applicable or unspecified
  • O69.82X1 Labor and delivery complicated by other cord entanglement, without compression, fetus 1
  • O69.82X2 Labor and delivery complicated by other cord entanglement, without compression, fetus 2
  • O69.82X3 Labor and delivery complicated by other cord entanglement, without compression, fetus 3
  • O69.82X4 Labor and delivery complicated by other cord entanglement, without compression, fetus 4
  • O69.82X5 Labor and delivery complicated by other cord entanglement, without compression, fetus 5
  • O69.82X9 Labor and delivery complicated by other cord entanglement, without compression, other fetus
  • O69.89X0 Labor and delivery complicated by other cord complications, not applicable or unspecified
  • O69.89X1 Labor and delivery complicated by other cord complications, fetus 1
  • O69.89X2 Labor and delivery complicated by other cord complications, fetus 2
  • O69.89X3 Labor and delivery complicated by other cord complications, fetus 3
  • O69.89X4 Labor and delivery complicated by other cord complications, fetus 4
  • O69.89X5 Labor and delivery complicated by other cord complications, fetus 5
  • O69.89X9 Labor and delivery complicated by other cord complications, other fetus
  • O69.9XX0 Labor and delivery complicated by cord complication, unspecified, not applicable or unspecified
  • O69.9XX1 Labor and delivery complicated by cord complication, unspecified, fetus 1
  • O69.9XX2 Labor and delivery complicated by cord complication, unspecified, fetus 2
  • O69.9XX3 Labor and delivery complicated by cord complication, unspecified, fetus 3
  • O69.9XX4 Labor and delivery complicated by cord complication, unspecified, fetus 4
  • O69.9XX5 Labor and delivery complicated by cord complication, unspecified, fetus 5
  • O69.9XX9 Labor and delivery complicated by cord complication, unspecified, other fetus
  • O74.0 Aspiration pneumonitis due to anesthesia during labor and delivery
  • O74.1 Other pulmonary complications of anesthesia during labor and delivery
  • O74.2 Cardiac complications of anesthesia during labor and delivery
  • O74.3 Central nervous system complications of anesthesia during labor and delivery
  • O74.4 Toxic reaction to local anesthesia during labor and delivery
  • O74.5 Spinal and epidural anesthesia-induced headache during labor and delivery
  • O74.6 Other complications of spinal and epidural anesthesia during labor and delivery
  • O74.7 Failed or difficult intubation for anesthesia during labor and delivery
  • O74.8 Other complications of anesthesia during labor and delivery
  • O74.9 Complication of anesthesia during labor and delivery, unspecified
  • O75.0 Maternal distress during labor and delivery
  • O75.1 Shock during or following labor and delivery
  • O75.5 Delayed delivery after artificial rupture of membranes
  • O75.81 Maternal exhaustion complicating labor and delivery
  • O75.82 Onset (spontaneous) of labor after 37 completed weeks of gestation but before 39 completed weeks gestation, with delivery by (planned) cesarean section
  • O75.89 Other specified complications of labor and delivery
  • O75.9 Complication of labor and delivery, unspecified
  • O76 Abnormality in fetal heart rate and rhythm complicating labor and delivery
  • O77.0 Labor and delivery complicated by meconium in amniotic fluid
  • O77.1 Fetal stress in labor or delivery due to drug administration
  • O77.8 Labor and delivery complicated by other evidence of fetal stress
  • O77.9 Labor and delivery complicated by fetal stress, unspecified
  • O80 Encounter for full-term uncomplicated delivery
  • O82 Encounter for cesarean delivery without indication
  • O88.02 Air embolism in childbirth
  • O88.12 Amniotic fluid embolism in childbirth
  • O88.22 Thromboembolism in childbirth
  • O88.32 Pyemic and septic embolism in childbirth
  • O88.82 Other embolism in childbirth
  • O98.02 Tuberculosis complicating childbirth
  • O98.12 Syphilis complicating childbirth
  • O98.22 Gonorrhea complicating childbirth
  • O98.32 Other infections with a predominantly sexual mode of transmission complicating childbirth
  • O98.42 Viral hepatitis complicating childbirth
  • O98.52 Other viral diseases complicating childbirth
  • O98.62 Protozoal diseases complicating childbirth
  • O98.72 Human immunodeficiency virus [HIV] disease complicating childbirth
  • O98.82 Other maternal infectious and parasitic diseases complicating childbirth
  • O98.92 Unspecified maternal infectious and parasitic disease complicating childbirth
  • O99.02 Anemia complicating childbirth
  • O99.12 Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating childbirth
  • O99.214 Obesity complicating childbirth
  • O99.284 Endocrine, nutritional and metabolic diseases complicating childbirth
  • O99.314 Alcohol use complicating childbirth
  • O99.324 Drug use complicating childbirth
  • O99.334 Smoking (tobacco) complicating childbirth
  • O99.344 Other mental disorders complicating childbirth
  • O99.354 Diseases of the nervous system complicating childbirth
  • O99.42 Diseases of the circulatory system complicating childbirth
  • O99.52 Diseases of the respiratory system complicating childbirth
  • O99.62 Diseases of the digestive system complicating childbirth
  • O99.72 Diseases of the skin and subcutaneous tissue complicating childbirth
  • O99.814 Abnormal glucose complicating childbirth
  • O99.824 Streptococcus B carrier state complicating childbirth
  • O99.834 Other infection carrier state complicating childbirth
  • O99.844 Bariatric surgery status complicating childbirth
  • O99.892 Other specified diseases and conditions complicating childbirth
  • O9A.12 Malignant neoplasm complicating childbirth
  • O9A.22 Injury, poisoning and certain other consequences of external causes complicating childbirth
  • O9A.32 Physical abuse complicating childbirth
  • O9A.42 Sexual abuse complicating childbirth
  • O9A.52 Psychological abuse complicating childbirth

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