O90.1 – Disruption of perineal obstetric wound
ICD-10-CM 2027 diagnosis code · Complications predominantly related to the puerperium
- Code
O90.1(claims format:O901)- Description
- Disruption of perineal obstetric wound
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 15. Pregnancy, childbirth and the puerperium (O00-O9A)
- Block
- O85-O92 Complications predominantly related to the puerperium
- Parent codes
- O90
Notes for O90.1
- Disruption of wound of episiotomy
- Disruption of wound of perineal laceration
- Secondary perineal tear
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
Block O85-O92
Index terms for O90.1
Entries in the ICD-10-CM alphabetic index that lead to this code:
- Breakdown, perineum
- Dehiscence, episiotomy
- Dehiscence, perineal wound
- Disruption, wound, perineal
- Disruption, wound, episiotomy
- Tear, torn, perineal, secondary
- Complication, episiotomy, disruption
- Laceration, perineum, female, secondary
- Complication, perineal repair, disruption
- Puerperal, puerperium, secondary perineal tear
- Puerperal, puerperium, disruption, episiotomy wound
- Puerperal, puerperium, disruption, perineal laceration wound
Related codes in O90
- O90.0 – Disruption of cesarean delivery woundBillable
- O90.2 – Hematoma of obstetric woundBillable
- O90.3 – Peripartum cardiomyopathyBillable
- O90.4 – Postpartum acute kidney failureHeader
- O90.5 – Postpartum thyroiditisBillable
- O90.6 – Postpartum mood disturbanceBillable
- O90.8 – Other complications of the puerperium, not elsewhere classifiedHeader
- O90.9 – Complication of the puerperium, unspecifiedBillable
Frequently asked questions
What is ICD-10 code O90.1?
O90.1 is the ICD-10-CM code for disruption of perineal obstetric wound, in the block O85-O92 (Complications predominantly related to the puerperium).
Is O90.1 a billable code?
Yes. O90.1 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does O90.1 belong to?
It belongs to category O90 – Complications of the puerperium, not elsewhere classified.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.