O45.081 ICD-10-CA code: Premature separation of placenta with other coagulation defect, delivered, with or without mention of antepartum condition
O45.081 is the ICD-10-CA code for “Premature separation of placenta with other coagulation defect, delivered, with or without mention of antepartum condition” in CIHI’s FY 2026–2027 release, in effect from Apr 1, 2026.
Official description
O45.081Premature separation of placenta with other coagulation defect, delivered, with or without mention of antepartum condition
Short description: Prem sep plac w coag defect/delivered
ICD-10-CA · Canada · Also written O45081
Notes for O45.081
As CIHI prints them, with any note O45.081 takes from the headings above it.
Includes
- • Abruptio placentae with (excessive) haemorrhage associated with hyperfibrinolysis• Abruptio placentae with (excessive) haemorrhage associated with hypofibrinogenaemiaFrom O45.08 Premature separation of placenta with other coagulation defect
Excludes
Conditions classified elsewhere.
- Certain diseases or injuries complicating pregnancy, childbirth, and the puerperium classified elsewhere:external causes (for mortality) (V,W,X,Y)injury, poisoning and certain other consequences of external causes (S00-T88.1, T88.6-T98)mental and behavioural disorders associated with the puerperium (F53.-)obstetrical tetanus (A34)postpartum necrosis of pituitary gland (E23.0)puerperal osteomalacia (M83.0)supervision of:• high-risk pregnancy (Z35.-)• normal pregnancy (Z34.-)From Chapter 15: Pregnancy, childbirth and the puerperium (O00-O99)
Note
- The codes included in this chapter are to be used for conditions related to or aggravated by the pregnancy, childbirth or by the puerperium (maternal causes or obstetric causes)From Chapter 15: Pregnancy, childbirth and the puerperium (O00-O99)
Where O45.081 sits
- 1ChapterChapter 15: Pregnancy, childbirth and the puerperium (O00-O99)
- 2Block O30-O48Maternal care related to the fetus and amniotic cavity and possible delivery problems
- 3Category O45Premature separation of placenta [abruptio placentae]
- 4Subcategory O45.0Premature separation of placenta with coagulation defect
- 5Subcategory O45.08Premature separation of placenta with other coagulation defect
- 6Valid code O45.081Premature separation of placenta with other coagulation defect, delivered, with or without mention of antepartum condition
Source and release
- Data release
- ICD-10-CA · FY 2026–2027
- Effective date
- Apr 1, 2026
- Publisher
- CIHI
This page is built from the ICD-10-CA catalog that Vero Codes reads when it suggests codes: Canadian Institute for Health Information’s FY 2026–2027 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.
Frequently asked questions
What does ICD-10-CA code O45.081 mean?
O45.081 is the ICD-10-CA code for “Premature separation of placenta with other coagulation defect, delivered, with or without mention of antepartum condition” in CIHI’s ICD-10-CA FY 2026–2027 release.
Where is O45.081 in ICD-10-CA?
O45.081 sits under O45.08 Premature separation of placenta with other coagulation defect, within O45.0 Premature separation of placenta with coagulation defect, within O45 Premature separation of placenta [abruptio placentae], within O30-O48 Maternal care related to the fetus and amniotic cavity and possible delivery problems, within Chapter 15: Pregnancy, childbirth and the puerperium (O00-O99).
What coding notes apply to O45.081?
ICD-10-CA lists Includes, Note, Excludes notes for O45.081, including those from the headings it sits under. They are listed on this page with where each one comes from.
Which ICD-10-CA release does this page use?
It uses CIHI’s FY 2026–2027 release, in effect from Apr 1, 2026 to Mar 31, 2027. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.