Complete ICD-10-CM coding and documentation guide for icd-10 coding for twin pregnancy includes clinical validation requirements, medical necessity guidelines, and coding policies.
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Essential facts and insights about ICD-10 Coding for Twin Pregnancy
Use ICD-10 code O30.042 for dichorionic/diamniotic twins, ensuring proper documentation in clinical notes.
Additional codes that may be used with this diagnosis
Ultrasound, first trimester
Use to confirm chorionicity and amnionicity in early pregnancy.
Ultrasound, detailed fetal anatomic examination
Use to monitor the surviving twin.
The ICD-10 code for a dichorionic/diamniotic twin pregnancy is O30.042. This code is used when ultrasound confirms two placentas and two amniotic sacs.
For twin pregnancies with complications like TTTS, use O30.0- for the type and O43.01 for TTTS. Ensure documentation specifies chorionicity and complications.