ICDcodes.org
FY2027

O03.3 — Other and unspecified complications following incomplete spontaneous abortion

Not billable

Is O03.3 billable?

No — O03.3 is a non-billable header code. O03.3 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 10 billable codes beneath O03.3.

O03.3 at a glance

CodeO03.3
DescriptionOther and unspecified complications following incomplete spontaneous abortion
BillableNo — header code
Code setICD-10-CM FY2027
Valid for encountersOctober 1, 2026 – September 30, 2027

Excludes1 — never code together — inherited from Chapter 15

The conditions below can never be reported together with O03.3 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.

  • supervision of normal pregnancy (Z34.-)

Excludes1 — never code together — inherited from O00-O08

The conditions below can never be reported together with O03.3 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.

  • continuing pregnancy in multiple gestation after abortion of one fetus or more (O31.1-, O31.3-)

Use additional code — inherited from Chapter 15

Report an additional code alongside O03.3 to fully describe the condition. O03.3 is sequenced first.

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

Excludes2 — not included here — inherited from Chapter 15

The conditions below are not part of O03.3, but a patient may have both at the same time. When documentation supports it, O03.3 and the excluded code may both be reported.

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

What codes fall under O03.3? (10)

How long has O03.3 existed?

O03.3 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.

Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.

What other codes are in the O03 family? (9)