MCMCB Pro
O34.211

O34.211Maternal care for low transverse scar from previous cesarean delivery

Billable / specific codeICD-10-CM

O34.211 is a billable, specific ICD-10-CM code for maternal care for low transverse scar from previous cesarean delivery. It is valid for submission on a claim.

Risk adjustment

O34.211 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

How O34.211 is indexed

Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to O34.211.

  • Cesarean delivery, previous, affecting management of pregnancylow transverse scar
  • Deliveryvaginal, following previous cesarean deliverylow transverse scar
  • Deliverycesareanpreviouscesarean deliverylow transverse scar
  • Deliverycesareanscarcesarean deliverylow transverse

Related codes at this level

Codes that share O34.21. If O34.211 is not quite right, the correct code is usually one of these.

Questions about O34.211

Is O34.211 a billable ICD-10-CM code?
Yes. O34.211 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does O34.211 sit in the tabular list?
Pregnancy, childbirth and the puerperium (O00-O9A), in the block Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48).
ICD-10-CMFY2026-Apr· effective April 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release — see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.