O02
Non-Billable

Other abnormal products of conception

Non-Billable / Non-Specific Code

What is Other abnormal products of conception?

ICD-10-CM O02 is the diagnosis code for Other abnormal products of conception. This code falls under the section "Pregnancy with abortive outcome" within Chapter 15 — Pregnancy, childbirth and the puerperium (O00-O9A). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.

⛔ Excludes1

Coding Guidelines for O02

⛔ Type 1 Excludes (Never code together)

The following conditions should never be coded at the same time as O02. They are mutually exclusive:

  • papyraceous fetus (O31.0-)

ICD-10-CM Code Hierarchy

Understanding where O02 sits in the ICD-10-CM classification helps ensure proper coding:

Current CodeO02 — Other abnormal products of conception
Sub-Codes 4 entries
O02.0Blighted ovum and nonhydatidiform moleBillableO02.1Missed abortionBillableO02.8Other specified abnormal products of conceptionNon-BillableO02.81Inappropriate change in quantitative human chorionic gonadotropin (hCG) in early pregnancyBillableO02.89Other abnormal products of conceptionBillableO02.9Abnormal product of conception, unspecifiedBillable
Related Codes

Frequently Asked Questions

Is O02 a billable ICD-10-CM code?

No, O02 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.

What does O02 mean?

O02 is the ICD-10-CM diagnosis code for "Other abnormal products of conception". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.

What section is O02 in?

O02 is located in Section O00-O08 — "Pregnancy with abortive outcome" within Chapter 15 of the ICD-10-CM Tabular List.

What are the sub-codes of O02?

O02 has 4 sub-code(s) that provide more specific detail: O02.0, O02.1, O02.8, O02.9.

When should I use O02?

Use O02 when the patients documented diagnosis matches "Other abnormal products of conception" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.

People Also Ask

What is the ICD-10 code for Other abnormal products of conception?

The ICD-10-CM code for Other abnormal products of conception is O02.

Can O02 be used for primary diagnosis?

No, O02 is non-billable. Use a more specific sub-code for primary diagnosis billing.

What chapter is O02 in?

O02 is in Chapter 15 of the ICD-10-CM Tabular List.

What conditions are excluded from O02?

Type 1 Excludes for O02 include: papyraceous fetus (O31.0-).

Is O02 valid for 2026?

Yes, O02 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.

See Also

← PreviousO01.9Hydatidiform mole, unspecifiedNext →O02.0Blighted ovum and nonhydatidiform mole
Code Details
O02
Other abnormal products of conception
Non-Billable / Non-Specific Code
15 — Pregnancy, childbirth and the puerperium (O00-O9A)
O00-O08 — Pregnancy with abortive outcome
2026 ICD-10-CM