Question 1

Is O66 a billable ICD-10 code?

Accepted Answer

No, O66 is not a billable code. It is a category code that requires additional specificity. You must select a more specific code from the subcategories for billing purposes.

Question 2

What does ICD-10 code O66 mean?

Accepted Answer

ICD-10-CM code O66 represents Other obstructed labor. This code is part of the International Classification of Diseases, 10th Revision, Clinical Modification used for medical coding and billing in the United States.

Question 3

When was ICD-10 code O66 introduced?

Accepted Answer

Code O66 has been part of ICD-10-CM since 2016, when the coding system was mandated for use in the United States. This code was included in the original US implementation.

Question 4

What is the parent category for ICD-10 code O66?

Accepted Answer

The parent category for O66 is section:O60-O77 (Complications of labor and delivery (O60-O77)). This hierarchical classification helps organize related diagnoses for more accurate coding.

O662026

Excludes11Not coded together

Excludes24Not included here

Use Additional Code1Add code for detail

Notes6Additional information

Excluded By1Codes that exclude this one

Is O66 a billable ICD-10 code?

What does ICD-10 code O66 mean?

When was ICD-10 code O66 introduced?

What is the parent category for ICD-10 code O66?