O92.79
Other disorders of lactation
Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 8 never code together
Instructional notes 8
O92.79code
Inclusion terms
- Puerperal galactocele
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 7
- Disorder (of) — see also Disease
- Engorgement
- Caked breast (puerperal, postpartum) O92.79
- Lactation, lactating (breast) (puerperal, postpartum)
- disorder NEC O92.79
- Galactocele (breast) N64.89
- puerperal, postpartum O92.79
- Milk
- retention O92.79
- Retention — see also Retained
- milk (puerperal, postpartum) O92.79
Alongside this code 1 same parent — O92.7
Medications 1
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.