DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

O25 Malnutrition in pregnancy, childbirth and the puerperium

  • Header · not billable

O25 is not billable. The category heads 6 billable codes in FY2027, grouped under 3 subdivisions.

Index → code

  • Puerperal, puerperium (complicated by, complications)malnutrition → O25.3
  • Pregnancy (single) (uterine)complicated by (care of) (management affected by)malnutrition (conditions in E40-E46) → O25.1-
  • Delivery (childbirth) (labor)complicatedbymalnutrition → O25.2

Where it sits

  1. Chapter 15 Pregnancy, childbirth and the puerperium (O00-O9A)
  2. O20-O29 Other maternal disorders predominantly related to pregnancy (O20-O29)
  3. O25 Malnutrition in pregnancy, childbirth and the puerperium
Billable codes
6
Subdivisions
3
CC / MCC codes
0 / 0
HCC V28 codes
0
New FY2027
0
Index entries
3

Codes in O25

  1. O25.1
    Malnutrition in pregnancy
    Header
  2. O25.10
    Malnutrition in pregnancy, unspecified trimester
    Billable
  3. O25.11
    Malnutrition in pregnancy, first trimester
    Billable
  4. O25.12
    Malnutrition in pregnancy, second trimester
    Billable
  5. O25.13
    Malnutrition in pregnancy, third trimester
    Billable
  6. O25.2
    Malnutrition in childbirth
    Billable
  7. O25.3
    Malnutrition in the puerperium
    Billable

Sources of each column.

Instructions

Notes that also apply

Block O20-O29 instructions (Excludes2 2): printed on the block page.

Chapter 15 instructions (Notes 6, Excludes1 1, Excludes2 4, Use additional code 1): printed on the chapter 15 page.

Index entries

  • Puerperal, puerperium (complicated by, complications)malnutrition → O25.3
  • Pregnancy (single) (uterine)complicated by (care of) (management affected by)malnutrition (conditions in E40-E46) → O25.1-
  • Delivery (childbirth) (labor)complicatedbymalnutrition → O25.2

NCHS Alphabetic Index. Index first, then the Tabular List.

Hierarchy