Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes O00-O9A – Pregnancy, childbirth and the puerperium (O00-O9A) > 2024 ICD-10-CM Codes O09-O09 – Supervision of high risk pregnancy (O09) > 2024 ICD-10-CM Codes O09 – Supervision of high risk pregnancy (O09) > 2024 ICD-10-CM Codes O09.5 – Supervision of elderly primigravida and multigravida (O09.5) > 2024 ICD-10-CM Codes O09.51 – Supervision of elderly primigravida (O09.51)