O65
⚠ Non-billable
Obstructed labor due to maternal pelvic abnormality
ICD-10-CM · FY2026 · Pregnancy, Childbirth and the Puerperium
Code
O65
System
ICD-10-CM
Billable
No — use specific code
Effective
FY2026
Chapter
Pregnancy, Childbirth and the Puerperium
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code O65?
ICD-10-CM code O65 represents Obstructed labor due to maternal pelvic abnormality. It is a non-billable header code requiring a more specific subcategory in the Pregnancy, Childbirth and the Puerperium chapter, effective October 1, 2025 – September 30, 2026.
Is O65 billable?
No. O65 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is O65 in?
O65 belongs to the Pregnancy, Childbirth and the Puerperium chapter (O00–O9A) of ICD-10-CM.
Related codes in the O65 category
O65.0
Obstructed labor due to deformed pelvis
Billable
O65.1
Obstructed labor due to generally contracted pelvis
Billable
O65.2
Obstructed labor due to pelvic inlet contraction
Billable
O65.3
Obstructed labor due to pelvic outlet and mid-cavity contraction
Billable
O65.4
Obstructed labor due to fetopelvic disproportion, unspecified
Billable
O65.5
Obstructed labor due to abnormality of maternal pelvic organs
Billable
O65.8
Obstructed labor due to other maternal pelvic abnormalities
Billable
O65.9
Obstructed labor due to maternal pelvic abnormality, unspecified
Billable
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