ICD-10-CM Alphabetic Index · FY 2027 10 Entries
Cesarean delivery in the ICD-10-CM Index ICD-10-CM
The main term Cesarean delivery, previous, affecting management of pregnancy carries 10 index entries pointing to 6 ICD-10-CM codes. The default entry is O34.219, the code the bare main term maps to; every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.
✓ Built from the official CMS FY 2027 index fileEffective Oct 1, 2026 – Sep 30, 2027
10
Index Entries
6
Codes Referenced
O34.219
Default Code
C
Letter
10 of 10 shown
ICD-10-CM
Index Entries Under Cesarean delivery 10 entries · 6 codes
Cesarean delivery, previous, affecting management of pregnancy O34.219
classical (vertical) scar O34.212
isthmocele (non-pregnant state) N85.A
maternal care for O34.22
low transverse scar O34.211
mid-transverse T incision O34.218
scar
defect (non-pregnant state) N85.A
maternal care for O34.22
specified type NEC O34.218
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Related Index Terms
Source: Centers for Medicare & Medicaid Services, FY 2027 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2026 through September 30, 2027.
