What is the ICD-10 code for nasopharyngeal carcinoma?

The ICD-10 code for nasopharyngeal carcinoma depends on the tumor's location, ranging from C11.0 to C11.9. C11.9 is used when the specific location is unspecified.

How do you code nasopharyngeal carcinoma with EBV?

For nasopharyngeal carcinoma associated with EBV, use the primary code for the tumor location (C11.x) and add B97.2 for EBV association.

ICD-10 Coding for Nasopharyngeal Carcinoma(C11.0, B97.2, C11.9)

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Comprehensive guide to ICD-10 coding for nasopharyngeal carcinoma, including specific codes, documentation requirements, and coding pitfalls.

Also known as:

NPCNasopharyngeal Cancer

Related ICD-10 Code Ranges

Complete code families applicable to Nasopharyngeal Carcinoma

C00-D49Primary Range

Neoplasms

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Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

Code	Description	When to Use	Key Documentation
C11.0	Malignant neoplasm of superior wall of nasopharynx	Use when the tumor is confirmed to be located at the superior wall of the nasopharynx.	Histological confirmation of malignancy Imaging showing tumor location at superior wall
C11.9	Malignant neoplasm of nasopharynx, unspecified	Use when the specific location within the nasopharynx is not documented.	Histological confirmation of malignancy without specific location

Primary ICD-10-CM Codes

Malignant neoplasm of superior wall of nasopharynx

C11.0Billable

Differential Codes

Alternative codes to consider when ruling out similar conditions

Malignant neoplasm of nasopharynx, unspecifiedC11.9

Malignant neoplasm of superior wall of nasopharynxC11.0

Documentation & Coding Risks

Avoid these common issues when documenting Nasopharyngeal Carcinoma.

Failure to document EBV status

Impact

Clinical: May affect treatment decisions and prognosis., Regulatory: Non-compliance with documentation standards., Financial: Potential for reduced reimbursement if coding is incomplete.

Mitigation

Ensure EBV testing is ordered and results documented, Include EBV status in all relevant clinical notes

Using C11.9 when a more specific code is available

Impact

Reimbursement: May result in lower reimbursement due to lack of specificity., Compliance: Non-compliance with coding guidelines for specificity., Data Quality: Reduces the quality of clinical data for research and treatment planning.

Mitigation

Ensure documentation specifies the exact tumor location within the nasopharynx.

Specificity of tumor location coding

Impact

Audits may focus on whether the most specific code was used based on documentation.

Mitigation

Train staff on importance of documenting precise tumor locations.

Frequently Asked Questions

Documentation requirements, coding pitfalls and FAQs for conditions coded with C11.0.

Primary Code

C11.0

Malignant neoplasm of superior wall of nasopharynx

Quick Navigation

ICD-10 codes4

Coding risks3

FAQs2

ICD-10 Coding for Nasopharyngeal Carcinoma(C11.0, B97.2, C11.9)

Documentation & Coding Risks

Frequently Asked Questions

What is the ICD-10 code for nasopharyngeal carcinoma?

How do you code nasopharyngeal carcinoma with EBV?

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