O03.81
Shock following complete or unspecified spontaneous abortion
Billable FY2026 2025-10-01 → 2026-09-30
This is the unspecified option. 9 more
specific codes sit alongside it. Worth
checking whether the documentation supports one of them.
Exclusions 7 never code together
O03.81code
Excludes1
- shock due to infection following complete or unspecified spontaneous abortion (O03.87)O03.87
O00-O08block
O00-O9Achapter
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 11
O03.81code
Inclusion terms
- Circulatory collapse following complete or unspecified spontaneous abortion
- Shock (postprocedural) following complete or unspecified spontaneous abortion
O03code
Notes
- Incomplete abortion includes retained products of conception following spontaneous abortion
Includes
- miscarriage
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 1
Alongside this code 9 same parent — O03.8
O03.80 Unsp comp following complete or unsp spontaneous abortion O03.82 Renal failure following complete or unsp spon abortion O03.83 Metabolic disorder following complete or unsp spon abortion O03.84 Damage to pelvic organs fol complete or unsp spon abortion O03.85 Oth venous comp following complete or unsp spon abortion O03.86 Cardiac arrest following complete or unsp spon abortion O03.87 Sepsis following complete or unsp spontaneous abortion O03.88 Urinary tract infection fol complete or unsp spon abortion O03.89 Complete or unsp spontaneous abortion with oth complications
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.