O43.1 - Malformation of placenta
- Applicable to Malformation of placenta
- The 2025 edition of ICD10-CM O43.1 became effective on October 1, 2024.
- This is the American ICD10-CM version of O43.1 - other international versions of ICD10 O43.1 may differ.
- O43.1 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- O43.1 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.
- O43.1 - Malformation of placenta
- O43.1 - Malformation of placenta
- O43.10 - Malformation of placenta, unspecified
- O43.101 - Malformation of placenta, unspecified, first trimester
- O43.102 - Malformation of placenta, unspecified, second trimester
- O43.103 - Malformation of placenta, unspecified, third trimester
- O43.109 - Malformation of placenta, unspecified, unspecified trimester
- O43.11 - Circumvallate placenta
- O43.111 - Circumvallate placenta, first trimester
- O43.112 - Circumvallate placenta, second trimester
- O43.113 - Circumvallate placenta, third trimester
- O43.119 - Circumvallate placenta, unspecified trimester
- O43.12 - Velamentous insertion of umbilical cord
- O43.121 - Velamentous insertion of umbilical cord, first trimester
- O43.122 - Velamentous insertion of umbilical cord, second trimester
- O43.123 - Velamentous insertion of umbilical cord, third trimester
- O43.129 - Velamentous insertion of umbilical cord, unspecified trimester
- O43.19 - Other malformation of placenta
- O43.191 - Other malformation of placenta, first trimester
- O43.192 - Other malformation of placenta, second trimester
- O43.193 - Other malformation of placenta, third trimester
- O43.199 - Other malformation of placenta, unspecified trimester
The following codes above O43.1 contain annotation back-references that may be applicable to O43.1:
Chapter: O00-O9A Pregnancy, childbirth and the puerperium
Section: O30-O48 Maternal care related to the fetus and amniotic cavity and possible delivery problems
Category: O43 Placental disorders
Non-Billable/Non-Specific Code
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Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
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