O29.0
⚠ Non-billable (Header)Pulmonary complications of anesthesia during pregnancy
Pregnancy, childbirth and the puerperium (O00-O9A)
⚠️ This is a category header code — not billable. Use a more specific child code below.
⚠️ Excludes2
inheritedRules inherited from parent codes.
- • complications of anesthesia during labor and delivery (O74.-)
- • complications of anesthesia during the puerperium (O89.-)
📋 Code Instructions
inherited- • code, if necessary, to identify the complication
Child Codes (3)
Clinical Description
ICD-10-CM code O29.0 represents pulmonary complications of anesthesia during pregnancy. This code falls under the Pregnancy, childbirth and the puerperium (O00-O9A) classification. It is a non-billable category header code. A more specific child code from the list below must be used for billing and reimbursement purposes.
This is a 5-character code at the 4th level of specificity. There are 3 more specific child codes under O29.0.
Frequently Asked Questions
What is ICD-10 code O29.0?
ICD-10-CM code O29.0 is "Pulmonary complications of anesthesia during pregnancy". It belongs to the category: Pregnancy, childbirth and the puerperium (O00-O9A).
Is O29.0 a billable ICD-10 code?
No, O29.0 is a non-billable header code. A more specific child code must be used for billing.
Can O29.0 be coded with other codes?
O29.0 has 2 Excludes2 note(s). These conditions can be coded together if both are documented in the patient record.
Related Codes in O29
Other codes in the same category that may be relevant for differential coding:
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Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)