Question 1

Is O11 a billable ICD-10 code?

Accepted Answer

No, O11 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 O11 mean?

Accepted Answer

ICD-10-CM code O11 represents Pre-existing hypertension with pre-eclampsia. 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 O11 introduced?

Accepted Answer

Code O11 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 O11?

Accepted Answer

The parent category for O11 is section:O10-O16 (Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium (O10-O16)). This hierarchical classification helps organize related diagnoses for more accurate coding.

Question 5

Should I use additional codes with O11?

Accepted Answer

Yes, when coding O11, consider adding codes for: code from O10 to identify the type of hypertension. Additional codes provide more specificity about the patient's condition.

O112026

Excludes11Not coded together

Excludes24Not included here

Use Additional Code2Add code for detail

Notes6Additional information

Includes2Included conditions

Related Clinical Codes1Manifestation & etiology relationships

Excluded By3Codes that exclude this one

Is O11 a billable ICD-10 code?

What does ICD-10 code O11 mean?

When was ICD-10 code O11 introduced?

What is the parent category for ICD-10 code O11?

Should I use additional codes with O11?