U S Department of Health and Human Services www.hhs.gov
Centers for Medicare & Medicaid Services
ICD-10-CM/PCS MS-DRGv33 Definitions Manual Previous Page [Alt-p] Up a level [Alt-u] Next Page [Alt-n]
Appendix C: Principal diagnoses which convert CC/MCC to non-CC
PDX Collection 0974:234 codes
O30001Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, first trimester
O30002Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, second trimester
O30003Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, third trimester
O30009Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, unspecified trimester
O30011Twin pregnancy, monochorionic/monoamniotic, first trimester
O30012Twin pregnancy, monochorionic/monoamniotic, second trimester
O30013Twin pregnancy, monochorionic/monoamniotic, third trimester
O30019Twin pregnancy, monochorionic/monoamniotic, unspecified trimester
O30031Twin pregnancy, monochorionic/diamniotic, first trimester
O30032Twin pregnancy, monochorionic/diamniotic, second trimester
O30033Twin pregnancy, monochorionic/diamniotic, third trimester
O30039Twin pregnancy, monochorionic/diamniotic, unspecified trimester
O30041Twin pregnancy, dichorionic/diamniotic, first trimester
O30042Twin pregnancy, dichorionic/diamniotic, second trimester
O30043Twin pregnancy, dichorionic/diamniotic, third trimester
O30049Twin pregnancy, dichorionic/diamniotic, unspecified trimester
O30091Twin pregnancy, unable to determine number of placenta and number of amniotic sacs, first trimester
O30092Twin pregnancy, unable to determine number of placenta and number of amniotic sacs, second trimester
O30093Twin pregnancy, unable to determine number of placenta and number of amniotic sacs, third trimester
O30099Twin pregnancy, unable to determine number of placenta and number of amniotic sacs, unspecified trimester
O30101Triplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, first trimester
O30102Triplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, second trimester
O30103Triplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, third trimester
O30109Triplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, unspecified trimester
O30111Triplet pregnancy with two or more monochorionic fetuses, first trimester
O30112Triplet pregnancy with two or more monochorionic fetuses, second trimester
O30113Triplet pregnancy with two or more monochorionic fetuses, third trimester
O30119Triplet pregnancy with two or more monochorionic fetuses, unspecified trimester
O30121Triplet pregnancy with two or more monoamniotic fetuses, first trimester
O30122Triplet pregnancy with two or more monoamniotic fetuses, second trimester
O30123Triplet pregnancy with two or more monoamniotic fetuses, third trimester
O30129Triplet pregnancy with two or more monoamniotic fetuses, unspecified trimester
O30191Triplet pregnancy, unable to determine number of placenta and number of amniotic sacs, first trimester
O30192Triplet pregnancy, unable to determine number of placenta and number of amniotic sacs, second trimester
O30193Triplet pregnancy, unable to determine number of placenta and number of amniotic sacs, third trimester
O30199Triplet pregnancy, unable to determine number of placenta and number of amniotic sacs, unspecified trimester
O30201Quadruplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, first trimester
O30202Quadruplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, second trimester
O30203Quadruplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, third trimester
O30209Quadruplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, unspecified trimester
O30211Quadruplet pregnancy with two or more monochorionic fetuses, first trimester
O30212Quadruplet pregnancy with two or more monochorionic fetuses, second trimester
O30213Quadruplet pregnancy with two or more monochorionic fetuses, third trimester
O30219Quadruplet pregnancy with two or more monochorionic fetuses, unspecified trimester
O30221Quadruplet pregnancy with two or more monoamniotic fetuses, first trimester
O30222Quadruplet pregnancy with two or more monoamniotic fetuses, second trimester
O30223Quadruplet pregnancy with two or more monoamniotic fetuses, third trimester
O30229Quadruplet pregnancy with two or more monoamniotic fetuses, unspecified trimester
O30291Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, first trimester
O30292Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, second trimester
O30293Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, third trimester
O30299Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, unspecified trimester
O30801Other specified multiple gestation, unspecified number of placenta and unspecified number of amniotic sacs, first trimester
O30802Other specified multiple gestation, unspecified number of placenta and unspecified number of amniotic sacs, second trimester
O30803Other specified multiple gestation, unspecified number of placenta and unspecified number of amniotic sacs, third trimester
O30809Other specified multiple gestation, unspecified number of placenta and unspecified number of amniotic sacs, unspecified trimester
O30811Other specified multiple gestation with two or more monochorionic fetuses, first trimester
O30812Other specified multiple gestation with two or more monochorionic fetuses, second trimester
O30813Other specified multiple gestation with two or more monochorionic fetuses, third trimester
O30819Other specified multiple gestation with two or more monochorionic fetuses, unspecified trimester
O30821Other specified multiple gestation with two or more monoamniotic fetuses, first trimester
O30822Other specified multiple gestation with two or more monoamniotic fetuses, second trimester
O30823Other specified multiple gestation with two or more monoamniotic fetuses, third trimester
O30829Other specified multiple gestation with two or more monoamniotic fetuses, unspecified trimester
O30891Other specified multiple gestation, unable to determine number of placenta and number of amniotic sacs, first trimester
O30892Other specified multiple gestation, unable to determine number of placenta and number of amniotic sacs, second trimester
O30893Other specified multiple gestation, unable to determine number of placenta and number of amniotic sacs, third trimester
O30899Other specified multiple gestation, unable to determine number of placenta and number of amniotic sacs, unspecified trimester
O3090Multiple gestation, unspecified, unspecified trimester
O3091Multiple gestation, unspecified, first trimester
O3092Multiple gestation, unspecified, second trimester
O3093Multiple gestation, unspecified, third trimester
O3110X0Continuing pregnancy after spontaneous abortion of one fetus or more, unspecified trimester, not applicable or unspecified
O3110X1Continuing pregnancy after spontaneous abortion of one fetus or more, unspecified trimester, fetus 1
O3110X2Continuing pregnancy after spontaneous abortion of one fetus or more, unspecified trimester, fetus 2
O3110X3Continuing pregnancy after spontaneous abortion of one fetus or more, unspecified trimester, fetus 3
O3110X4Continuing pregnancy after spontaneous abortion of one fetus or more, unspecified trimester, fetus 4
O3110X5Continuing pregnancy after spontaneous abortion of one fetus or more, unspecified trimester, fetus 5
O3110X9Continuing pregnancy after spontaneous abortion of one fetus or more, unspecified trimester, other fetus
O3111X0Continuing pregnancy after spontaneous abortion of one fetus or more, first trimester, not applicable or unspecified
O3111X1Continuing pregnancy after spontaneous abortion of one fetus or more, first trimester, fetus 1
O3111X2Continuing pregnancy after spontaneous abortion of one fetus or more, first trimester, fetus 2
O3111X3Continuing pregnancy after spontaneous abortion of one fetus or more, first trimester, fetus 3
O3111X4Continuing pregnancy after spontaneous abortion of one fetus or more, first trimester, fetus 4
O3111X5Continuing pregnancy after spontaneous abortion of one fetus or more, first trimester, fetus 5
O3111X9Continuing pregnancy after spontaneous abortion of one fetus or more, first trimester, other fetus
O3112X0Continuing pregnancy after spontaneous abortion of one fetus or more, second trimester, not applicable or unspecified
O3112X1Continuing pregnancy after spontaneous abortion of one fetus or more, second trimester, fetus 1
O3112X2Continuing pregnancy after spontaneous abortion of one fetus or more, second trimester, fetus 2
O3112X3Continuing pregnancy after spontaneous abortion of one fetus or more, second trimester, fetus 3
O3112X4Continuing pregnancy after spontaneous abortion of one fetus or more, second trimester, fetus 4
O3112X5Continuing pregnancy after spontaneous abortion of one fetus or more, second trimester, fetus 5
O3112X9Continuing pregnancy after spontaneous abortion of one fetus or more, second trimester, other fetus
O3113X0Continuing pregnancy after spontaneous abortion of one fetus or more, third trimester, not applicable or unspecified
O3113X1Continuing pregnancy after spontaneous abortion of one fetus or more, third trimester, fetus 1
O3113X2Continuing pregnancy after spontaneous abortion of one fetus or more, third trimester, fetus 2
O3113X3Continuing pregnancy after spontaneous abortion of one fetus or more, third trimester, fetus 3
O3113X4Continuing pregnancy after spontaneous abortion of one fetus or more, third trimester, fetus 4
O3113X5Continuing pregnancy after spontaneous abortion of one fetus or more, third trimester, fetus 5
O3113X9Continuing pregnancy after spontaneous abortion of one fetus or more, third trimester, other fetus
O3120X0Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester, not applicable or unspecified
O3120X1Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester, fetus 1
O3120X2Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester, fetus 2
O3120X3Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester, fetus 3
O3120X4Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester, fetus 4
O3120X5Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester, fetus 5
O3120X9Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester, other fetus
O3121X0Continuing pregnancy after intrauterine death of one fetus or more, first trimester, not applicable or unspecified
O3121X1Continuing pregnancy after intrauterine death of one fetus or more, first trimester, fetus 1
O3121X2Continuing pregnancy after intrauterine death of one fetus or more, first trimester, fetus 2
O3121X3Continuing pregnancy after intrauterine death of one fetus or more, first trimester, fetus 3
O3121X4Continuing pregnancy after intrauterine death of one fetus or more, first trimester, fetus 4
O3121X5Continuing pregnancy after intrauterine death of one fetus or more, first trimester, fetus 5
O3121X9Continuing pregnancy after intrauterine death of one fetus or more, first trimester, other fetus
O3122X0Continuing pregnancy after intrauterine death of one fetus or more, second trimester, not applicable or unspecified
O3122X1Continuing pregnancy after intrauterine death of one fetus or more, second trimester, fetus 1
O3122X2Continuing pregnancy after intrauterine death of one fetus or more, second trimester, fetus 2
O3122X3Continuing pregnancy after intrauterine death of one fetus or more, second trimester, fetus 3
O3122X4Continuing pregnancy after intrauterine death of one fetus or more, second trimester, fetus 4
O3122X5Continuing pregnancy after intrauterine death of one fetus or more, second trimester, fetus 5
O3122X9Continuing pregnancy after intrauterine death of one fetus or more, second trimester, other fetus
O3123X0Continuing pregnancy after intrauterine death of one fetus or more, third trimester, not applicable or unspecified
O3123X1Continuing pregnancy after intrauterine death of one fetus or more, third trimester, fetus 1
O3123X2Continuing pregnancy after intrauterine death of one fetus or more, third trimester, fetus 2
O3123X3Continuing pregnancy after intrauterine death of one fetus or more, third trimester, fetus 3
O3123X4Continuing pregnancy after intrauterine death of one fetus or more, third trimester, fetus 4
O3123X5Continuing pregnancy after intrauterine death of one fetus or more, third trimester, fetus 5
O3123X9Continuing pregnancy after intrauterine death of one fetus or more, third trimester, other fetus
O3131X0Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, not applicable or unspecified
O3131X1Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, fetus 1
O3131X2Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, fetus 2
O3131X3Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, fetus 3
O3131X4Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, fetus 4
O3131X5Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, fetus 5
O3131X9Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, other fetus
O3132X0Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester, not applicable or unspecified
O3132X1Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester, fetus 1
O3132X2Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester, fetus 2
O3132X3Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester, fetus 3
O3132X4Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester, fetus 4
O3132X5Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester, fetus 5
O3132X9Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester, other fetus
O3133X0Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester, not applicable or unspecified
O3133X1Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester, fetus 1
O3133X2Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester, fetus 2
O3133X3Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester, fetus 3
O3133X4Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester, fetus 4
O3133X5Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester, fetus 5
O3133X9Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester, other fetus
O318X10Other complications specific to multiple gestation, first trimester, not applicable or unspecified
O318X11Other complications specific to multiple gestation, first trimester, fetus 1
O318X12Other complications specific to multiple gestation, first trimester, fetus 2
O318X13Other complications specific to multiple gestation, first trimester, fetus 3
O318X14Other complications specific to multiple gestation, first trimester, fetus 4
O318X15Other complications specific to multiple gestation, first trimester, fetus 5
O318X19Other complications specific to multiple gestation, first trimester, other fetus
O318X20Other complications specific to multiple gestation, second trimester, not applicable or unspecified
O318X21Other complications specific to multiple gestation, second trimester, fetus 1
O318X22Other complications specific to multiple gestation, second trimester, fetus 2
O318X23Other complications specific to multiple gestation, second trimester, fetus 3
O318X24Other complications specific to multiple gestation, second trimester, fetus 4
O318X25Other complications specific to multiple gestation, second trimester, fetus 5
O318X29Other complications specific to multiple gestation, second trimester, other fetus
O318X30Other complications specific to multiple gestation, third trimester, not applicable or unspecified
O318X31Other complications specific to multiple gestation, third trimester, fetus 1
O318X32Other complications specific to multiple gestation, third trimester, fetus 2
O318X33Other complications specific to multiple gestation, third trimester, fetus 3
O318X34Other complications specific to multiple gestation, third trimester, fetus 4
O318X35Other complications specific to multiple gestation, third trimester, fetus 5
O318X39Other complications specific to multiple gestation, third trimester, other fetus
O318X90Other complications specific to multiple gestation, unspecified trimester, not applicable or unspecified
O318X91Other complications specific to multiple gestation, unspecified trimester, fetus 1
O318X92Other complications specific to multiple gestation, unspecified trimester, fetus 2
O318X93Other complications specific to multiple gestation, unspecified trimester, fetus 3
O318X94Other complications specific to multiple gestation, unspecified trimester, fetus 4
O318X95Other complications specific to multiple gestation, unspecified trimester, fetus 5
O318X99Other complications specific to multiple gestation, unspecified trimester, other fetus
O320XX0Maternal care for unstable lie, not applicable or unspecified
O320XX1Maternal care for unstable lie, fetus 1
O320XX2Maternal care for unstable lie, fetus 2
O320XX3Maternal care for unstable lie, fetus 3
O320XX4Maternal care for unstable lie, fetus 4
O320XX5Maternal care for unstable lie, fetus 5
O320XX9Maternal care for unstable lie, other fetus
O321XX0Maternal care for breech presentation, not applicable or unspecified
O321XX1Maternal care for breech presentation, fetus 1
O321XX2Maternal care for breech presentation, fetus 2
O321XX3Maternal care for breech presentation, fetus 3
O321XX4Maternal care for breech presentation, fetus 4
O321XX5Maternal care for breech presentation, fetus 5
O321XX9Maternal care for breech presentation, other fetus
O322XX0Maternal care for transverse and oblique lie, not applicable or unspecified
O322XX1Maternal care for transverse and oblique lie, fetus 1
O322XX2Maternal care for transverse and oblique lie, fetus 2
O322XX3Maternal care for transverse and oblique lie, fetus 3
O322XX4Maternal care for transverse and oblique lie, fetus 4
O322XX5Maternal care for transverse and oblique lie, fetus 5
O322XX9Maternal care for transverse and oblique lie, other fetus
O323XX0Maternal care for face, brow and chin presentation, not applicable or unspecified
O323XX1Maternal care for face, brow and chin presentation, fetus 1
O323XX2Maternal care for face, brow and chin presentation, fetus 2
O323XX3Maternal care for face, brow and chin presentation, fetus 3
O323XX4Maternal care for face, brow and chin presentation, fetus 4
O323XX5Maternal care for face, brow and chin presentation, fetus 5
O323XX9Maternal care for face, brow and chin presentation, other fetus
O324XX0Maternal care for high head at term, not applicable or unspecified
O324XX1Maternal care for high head at term, fetus 1
O324XX2Maternal care for high head at term, fetus 2
O324XX3Maternal care for high head at term, fetus 3
O324XX4Maternal care for high head at term, fetus 4
O324XX5Maternal care for high head at term, fetus 5
O324XX9Maternal care for high head at term, other fetus
O326XX0Maternal care for compound presentation, not applicable or unspecified
O326XX1Maternal care for compound presentation, fetus 1
O326XX2Maternal care for compound presentation, fetus 2
O326XX3Maternal care for compound presentation, fetus 3
O326XX4Maternal care for compound presentation, fetus 4
O326XX5Maternal care for compound presentation, fetus 5
O326XX9Maternal care for compound presentation, other fetus
O328XX0Maternal care for other malpresentation of fetus, not applicable or unspecified
O328XX1Maternal care for other malpresentation of fetus, fetus 1
O328XX2Maternal care for other malpresentation of fetus, fetus 2
O328XX3Maternal care for other malpresentation of fetus, fetus 3
O328XX4Maternal care for other malpresentation of fetus, fetus 4
O328XX5Maternal care for other malpresentation of fetus, fetus 5
O328XX9Maternal care for other malpresentation of fetus, other fetus
O329XX0Maternal care for malpresentation of fetus, unspecified, not applicable or unspecified
O329XX1Maternal care for malpresentation of fetus, unspecified, fetus 1
O329XX2Maternal care for malpresentation of fetus, unspecified, fetus 2
O329XX3Maternal care for malpresentation of fetus, unspecified, fetus 3
O329XX4Maternal care for malpresentation of fetus, unspecified, fetus 4
O329XX5Maternal care for malpresentation of fetus, unspecified, fetus 5
O329XX9Maternal care for malpresentation of fetus, unspecified, other fetus
O80Encounter for full-term uncomplicated delivery



Centers for Medicare & Medicaid Services, 7500 Security Boulevard Baltimore, MD 21244