ICD-10-CM · FY 2026 APRIL UPDATE
O25
Malnutrition in pregnancy, childbirth and the puerperium
Diagnosis reference
Nonbillable categoryThis entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.
Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification
Related entries
Up to 30 descendants in this category
| CODE | DESCRIPTION | TYPE |
|---|---|---|
| O25.1 | Malnutrition in pregnancy | Category |
| O25.10 | Malnutrition in pregnancy, unspecified trimester | Billable |
| O25.11 | Malnutrition in pregnancy, first trimester | Billable |
| O25.12 | Malnutrition in pregnancy, second trimester | Billable |
| O25.13 | Malnutrition in pregnancy, third trimester | Billable |
| O25.2 | Malnutrition in childbirth | Billable |
| O25.3 | Malnutrition in the puerperium | Billable |
Use the complete reference
This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.
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