ICD-10-CM O09: Supervision of high risk pregnancy

ICD-10-CM Diagnosis Code (2025)

Official Description for O09

Supervision of high risk pregnancy

Coding Notes & Guidelines for O09

Excludes1: Not Coded Here

supervision of pregnancy affected by in utero procedure during current pregnancy (O35.7)

Excludes2: Not Included Here

pregnancy care for patient with history of recurrent pregnancy loss (O26.2-)

Excludes2: Not Included Here

gestational carrier status (Z33.3)

Inclusion Terms
  • Supervision of pregnancy with history of neonatal death
  • Supervision of pregnancy with history of stillbirth
Inclusion Terms
  • Supervision of concealed pregnancy
  • Supervision of hidden pregnancy
Inclusion Terms

Pregnancy for a female 35 years and older at expected date of delivery

Inclusion Terms

Supervision of pregnancy for a female less than 16 years old at expected date of delivery

Inclusion Terms

Supervision of pregnancy resulting from in-vitro fertilization

Child Codes (More Specific Codes for O09):

O09.0 - Supervision of pregnancy with history of infertility 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 O09.1 - Supervision of pregnancy with history of ectopic pregnancy 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 O09.2 - Supervision of pregnancy with other poor reproductive or obstetric history O09.21 - Supervision of pregnancy with history of pre-term labor 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 O09.29 - Supervision of pregnancy with other poor reproductive or obstetric history 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 O09.3 - Supervision of pregnancy with insufficient antenatal care 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 O09.4 - Supervision of pregnancy with grand multiparity 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 O09.5 - Supervision of elderly primigravida and multigravida O09.51 - Supervision of elderly primigravida 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 O09.52 - Supervision of elderly multigravida 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 O09.6 - Supervision of young primigravida and multigravida O09.61 - Supervision of young primigravida 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 O09.62 - Supervision of young multigravida 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 O09.7 - Supervision of high risk pregnancy due to social problems 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 O09.8 - Supervision of other high risk pregnancies O09.81 - Supervision of pregnancy resulting from assisted reproductive technology 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 O09.82 - Supervision of pregnancy with history of in utero procedure during previous pregnancy 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 O09.89 - Supervision of other high risk pregnancies 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 O09.9 - Supervision of high risk pregnancy, unspecified 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.A - Supervision of pregnancy with history of molar pregnancy 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

About ICD-10-CM Code O09 (Supervision of high risk pregnancy)

ICD-10-CM code O09 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM O09 became effective on October 1, 2024.

This page provides detailed information about O09 - Supervision of high risk pregnancy. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Supervision of high risk pregnancy.