Question 1

Is C51 a billable ICD-10 code?

Accepted Answer

No, C51 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 C51 mean?

Accepted Answer

ICD-10-CM code C51 represents Malignant neoplasm of vulva. 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 C51 introduced?

Accepted Answer

Code C51 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 C51?

Accepted Answer

The parent category for C51 is section:C51-C58 (Malignant neoplasms of female genital organs (C51-C58)). This hierarchical classification helps organize related diagnoses for more accurate coding.

Question 5

What conditions are excluded from C51?

Accepted Answer

Code C51 has Type 1 Excludes (mutually exclusive conditions) including: carcinoma in situ of vulva (D07.1). These conditions cannot be coded together with C51 as they represent different diagnoses.

C512026

Excludes11Not coded together

Notes8Additional information

Includes1Included conditions

Is C51 a billable ICD-10 code?

What does ICD-10 code C51 mean?

When was ICD-10 code C51 introduced?

What is the parent category for ICD-10 code C51?

What conditions are excluded from C51?