O43.02 ICD-10-CM Code: Fetus-to-fetus placental transfusion syndrome
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Official description
O43.02Fetus-to-fetus placental transfusion syndrome
ICD-10-CM diagnosis code · United States clinical modification
Where O43.02 sits
- 1
Chapter 15
Pregnancy, childbirth and the puerperium (O00-O9A)
- 2
Section
Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48)
- 3
Category O43
Placental disorders
- 4
Subcategory O43.0
Placental transfusion syndromes
- 5
Code O43.02
Fetus-to-fetus placental transfusion syndrome
Codes under O43.02
O43.02 is a non-billable category. Choose the child code that best matches the documented diagnosis.
Notes for this code
Inclusion terms
No inclusion terms are listed for O43.02.
Code first
No “code first” instruction is listed for O43.02.
Use additional code
No “use additional code” instruction is listed for O43.02.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for O43.02.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for O43.02.
Source and release
- Data release
- U.S. ICD-10-CM · FY 2027
- Effective date
- Oct 1, 2026
- Publisher
- Vero Scribe Inc.
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Frequently asked questions
What does ICD-10-CM code O43.02 mean?
O43.02 is the FY 2027 U.S. ICD-10-CM code for “Fetus-to-fetus placental transfusion syndrome.”
Is O43.02 a billable or specific ICD-10-CM code?
No. O43.02 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.
Where is O43.02 located in ICD-10-CM?
O43.02 is listed in Chapter 15, Pregnancy, childbirth and the puerperium (O00-O9A), within Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48) (O30–O48), under category O43, Placental disorders and subcategory O43.0, Placental transfusion syndromes.
What coding notes are listed for O43.02?
No inclusion terms are listed for O43.02 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.