Home > 2016 ICD-10-CM Diagnosis Codes > Pregnancy, childbirth and the puerperium O00-O9A > Maternal care related to the fetus and amniotic cavity and possible delivery problems O30-O48 > Maternal care for abnormality of pelvic organs O34-
2016 ICD-10-CM Diagnosis Code O34.21
Maternal care for scar from previous cesarean delivery
2016Specific CodeMaternity Dx (12-55 years)Female Only Dx
O34.21 is a specific ICD-10-CM code that can be used to specify a diagnosis.
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
This is the American ICD-10-CM version of O34.21. Other international ICD-10 versions may differ.
History of Cesarean section
Previous cesarean section
Supervision high risk pregnancy
Supervision high risk pregnancy, Hx of cesarean section
Supervision of high risk pregnancy for history of cesarean section done
Supervision of high risk pregnancy for history of cesarean section done (situation)
ICD-10-CM Coding Rules
O34.21 is applicable to maternity patients aged 12 - 55 years inclusive.
O34.21 is applicable to female patients.
O34.21 should be used on the maternal record - not on the newborn record.
Use a code under Z3A to document the exact week during the pregnancy .
ICD-10-CM O34.21 is grouped within Diagnostic Related Group(s) (MS-DRG v32.0):
781 Other antepartum diagnoses with medical complications
782 Other antepartum diagnoses without medical complications