O25.1 Malnutrition in pregnancy

The ICD-10-CM code for Malnutrition in pregnancy is O25.1 (FY2026). It is a non-billable category code — select a more specific code below for claims.

Classification

Chapter

15: Pregnancy, childbirth and the puerperium (O00-O9A)

Section

O20-O29: Other maternal disorders predominantly related to pregnancy (O20-O29)

Category O25

8 codes (6 billable)

FY2026 Status

Stable since FY2024

Also Known As

ICD-10-CM Alphabetic Index entries that lead to O25.1:

• Pregnancy (single) (uterine) › complicated by (care of) (management affected by) › malnutrition (conditions in E40-E46)

References

• CMS — ICD-10-CM Official Code Set and Guidelines, FY2026
• CDC/NCHS — ICD-10-CM Files and Browser Tool