O99.21
Non-billableObesity complicating pregnancy, childbirth, and the puerperium
O99.21 is the ICD-10-CM code for Obesity complicating pregnancy, childbirth, and the puerperium. It is a non-billable category code — use a more specific child code such as O99.210 for billing.
O00-O9A Pregnancy, childbirth and the puerperium
Use additional code
- •code to identify the type of obesity (E66.-)
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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