O34.13

Maternal care for benign tumor of corpus uteri, third trimester

Billable FY2026 2025-10-01 → 2026-09-30

Exclusions 7 never code together

O34.1code

Excludes2

maternal care for benign tumor of cervix (O34.4-)O34.4-
maternal care for malignant neoplasm of uterus (O9A.1-)O9A.1-

O00-O9Achapter

Excludes1

supervision of normal pregnancy (Z34.-)Z34.-

Excludes2

mental and behavioral disorders associated with the puerperium (F53.-)F53.-
obstetrical tetanus (A34)A34
postpartum necrosis of pituitary gland (E23.0)E23.0
puerperal osteomalacia (M83.0)M83.0

Excludes1 — never code together. The excluded condition and this one are mutually exclusive.

Excludes2 — not included here, but the patient may have both. Code both when documented.

Instructional notes 10

O34code

Includes

the listed conditions as a reason for hospitalization or other obstetric care of the mother, or for cesarean delivery before onset of labor

Code first

any associated obstructed labor (O65.5)O65.5

Use additional code

code for specific condition

O00-O9Achapter

Notes

CODES FROM THIS CHAPTER ARE FOR USE ONLY ON MATERNAL RECORDS, NEVER ON NEWBORN RECORDS
Codes from this chapter are for use for conditions related to or aggravated by the pregnancy, childbirth, or by the puerperium (maternal causes or obstetric causes)
Trimesters are counted from the first day of the last menstrual period. They are defined as follows:
1st trimester- less than 14 weeks 0 days
2nd trimester- 14 weeks 0 days to less than 28 weeks 0 days
3rd trimester- 28 weeks 0 days until delivery

Use additional code

code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.Z3A

Index entries leading here 2

Pregnancy (single) (uterine) Z33.1
- complicated by (care of) (management affected by)
  - neoplasm
    - benign
      - corpus uteri O34.1
      - uterus O34.1
  - fibroid (tumor) (uterus) O34.1
  - tumor (benign)
    - uterus O34.1
Fibroid (tumor) — see also Neoplasm, connective tissue, benign
- in pregnancy or childbirth O34.1

Alongside this code 3 same parent — O34.1

O34.10 Maternal care for benign tumor of corpus uteri, unsp tri O34.11 Maternal care for benign tumor of corpus uteri, first tri O34.12 Maternal care for benign tumor of corpus uteri, second tri

Medications 1

34 Pregnancy Trimester, Third drugs

MED-RT files conditions by MeSH, which carves the world differently from ICD-10. These are name matches on this code's description, offered as candidates — not as an assertion that they are this code.

Additional references

AHA Coding Clinic® Licence required

Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.

Risk adjustment

Maps to no condition category in any loaded model.

Presence is a property of the code. Untick a model to hide it everywhere.

This code

Billable: yes
Code set: FY2026
Parent: O34.1
Block: O30-O48
Siblings: 3

Present FY2024–FY2027.