ICD-10-CM · Chapter 15 · O00–O9A
O30.001
Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, first trimester
Pregnancy, childbirth and the puerperium
Quick facts
- Code
- O30.001
- Type
- Billable code
- ICD-10-CM chapter
- Chapter 15 — Pregnancy, childbirth and the puerperium
- Category
- O30 — Multiple gestation
- Specificity
- 6 characters
How coders use this code
ICD-10-CM O30.001 is a billable, fully specified code, so it can be reported directly on a claim to document a diagnosis of twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, first trimester. Coders assign it when the chart documentation supports this level of detail, always matching to the most specific code available and verifying against the chapter-specific guidelines published annually by NCHS/CMS.
Related codes in O30
- O30Multiple gestation
- O30.0Twin pregnancy
- O30.00Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs
- O30.002Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, second trimester
- O30.003Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, third trimester
- O30.009Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, unspecified trimester
- O30.01Twin pregnancy, monochorionic/monoamniotic
- O30.011Twin pregnancy, monochorionic/monoamniotic, first trimester
- O30.012Twin pregnancy, monochorionic/monoamniotic, second trimester
- O30.013Twin pregnancy, monochorionic/monoamniotic, third trimester
- O30.019Twin pregnancy, monochorionic/monoamniotic, unspecified trimester
- O30.02Conjoined twin pregnancy
- O30.021Conjoined twin pregnancy, first trimester
- O30.022Conjoined twin pregnancy, second trimester
- O30.023Conjoined twin pregnancy, third trimester
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