O99.8
⚠ Non-billable (Header)Other specified diseases and conditions complicating pregnancy, childbirth and the puerperium
Pregnancy, childbirth and the puerperium (O00-O9A)
⚠️ This is a category header code — not billable. Use a more specific child code below.
Also Known As
Conditions in D00-D48, H00-H95, M00-N99, and Q00-Q99
📋 Code Instructions
- • code to identify condition
⚠️ Excludes2
directMay be coded together if both conditions coexist
- • genitourinary infections in pregnancy (O23.-)
- • infection of genitourinary tract following delivery (O86.1-O86.4)
- • malignant neoplasm complicating pregnancy, childbirth and the puerperium (O9A.1-)
- • maternal care for known or suspected abnormality of maternal pelvic organs (O34.-)
- • postpartum acute kidney failure (O90.49)
- • traumatic injuries in pregnancy (O9A.2-)
⚠️ Excludes2
inherited from O99Rules from parent category O99: Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium
- • when the reason for maternal care is that the condition is known or suspected to have affected the fetus (O35-O36)
📋 Code Instructions
from O99- • code to identify specific condition
Child Codes (5)
O99.81Abnormal glucose complicating pregnancy, childbirth and the puerperiumO99.82Streptococcus B carrier state complicating pregnancy, childbirth and the puerperiumO99.83Other infection carrier state complicating pregnancy, childbirth and the puerperiumO99.84Bariatric surgery status complicating pregnancy, childbirth and the puerperiumO99.89Other specified diseases and conditions complicating pregnancy, childbirth and the puerperium
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CodeO99.8
BillableNo — Header code
ParentO99
CategoryPregnancy, childbirth and the puerperium (O00-O9A)
Excludes10 rule(s)
Excludes27 note(s)
Child codes5
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)