O99.334
Billable
ChapterO00–O9A
Ranksubcategory
Official Description
Smoking (tobacco) complicating childbirth
Metadata & Insights
- •2026 ICD-10-CM Edition - Effective October 1, 2025.
- •Billable/specific code (valid for reimbursement).
- •Chapter 15: Pregnancy, Childbirth and the Puerperium (O00-O9A).
General instructions are available for the parent sections:
Clinical Hierarchy
CH15Pregnancy, childbirth and the puerperium (O00-O9A)
O94-O9AOther obstetric conditions, not elsewhere classified (O94-O9A)
O99Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium
O99.3Mental disorders and diseases of the nervous system complicating pregnancy, childbirth and the puerperium
O99.33Tobacco use disorder complicating pregnancy, childbirth, and the puerperium
O99.334Smoking (tobacco) complicating childbirth
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to O99.334:
subcategoryO99.33
Tobacco use disorder complicating pregnancy, childbirth, and the puerperium
View context instructionscategoryO99
Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium
View context instructionsAlphabetic Index Mentions
These are Diagnosis Index lookup paths that route to O99.334. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.
1 raw paths
Tobacco (nicotine)1 unique routes
MS-DRG Classification
No direct MS-DRG triggers identified.
Cross Reference
Find Procedures (ICD-10-PCS)
Find surgical and procedural codes related to Smoking (tobacco) complicating childbirth.
Search PCS Codes