What is the ICD-10 code for a benign brain tumor?

The ICD-10 code for a benign brain tumor is D33.0 for supratentorial and D33.1 for infratentorial tumors.

How do you code a history of benign brain tumor?

Use ICD-10 code Z86.011 for a personal history of benign brain neoplasm when the tumor is no longer active.

ICD-10 Coding for Benign Brain Tumor(D33.0, D33.1, D33.9)

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Explore detailed ICD-10 coding guidelines for benign brain tumors, including primary and secondary codes, documentation requirements, and common pitfalls.

Also known as:

Non-malignant Brain TumorBenign Intracranial Neoplasm

Related ICD-10 Code Ranges

Complete code families applicable to Benign Brain Tumor

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
D33.0	Benign neoplasm of brain, supratentorial	Use when imaging confirms a benign tumor in the supratentorial region.	MRI showing supratentorial mass Histopathology report confirming benign nature
D33.1	Benign neoplasm of brain, infratentorial	Use when imaging confirms a benign tumor in the infratentorial region.	MRI showing infratentorial mass Histopathology report confirming benign nature
Z86.011	Personal history of benign neoplasm of brain	Use for patients with a history of benign brain tumors that are no longer active.	Documentation of prior resection Current imaging showing no active tumor

Primary ICD-10-CM Codes

Benign neoplasm of brain, supratentorial

D33.0Billable

Differential Codes

Alternative codes to consider when ruling out similar conditions

Neoplasm of uncertain behavior of brainD42.0

Use when pathology is ambiguous about benign vs. uncertain behavior.

Neoplasm of uncertain behavior of brain, infratentorialD42.1

Use when pathology is ambiguous about benign vs. uncertain behavior.

Documentation & Coding Risks

Avoid these common issues when documenting Benign Brain Tumor.

Omitting tumor site in documentation

Impact

Clinical: Leads to unspecified coding, affecting treatment decisions., Regulatory: Non-compliance with documentation standards., Financial: Potential claim denials due to lack of specificity.

Mitigation

Train staff on importance of site-specific documentation., Implement checklist for documentation completeness.

Using Z86.011 for active tumors

Impact

Reimbursement: Incorrect use may lead to claim denials., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate patient records.

Mitigation

Reserve Z86.011 for history only after treatment completion.

Site-specific coding

Impact

Failure to document specific tumor site can lead to audit findings.

Mitigation

Implement regular documentation audits and training.

Frequently Asked Questions

Documentation requirements, coding pitfalls and FAQs for conditions coded with D33.0.

Primary Code

D33.0

Benign neoplasm of brain, supratentorial

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ICD-10 codes8

Coding risks3

FAQs2

ICD-10 Coding for Benign Brain Tumor(D33.0, D33.1, D33.9)

Documentation & Coding Risks

Frequently Asked Questions

What is the ICD-10 code for a benign brain tumor?

How do you code a history of benign brain tumor?

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