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ICD Hub / Neoplasms (C00–D49) / 2A00.2 - Tumours of neuroepithelial tissue of brain
ICD-11

ICD-11 Codes
for 2A00.2 - Tumours of neuroepithelial tissue of brain
Teodor Jurukovski January 1, 1970
Fact checked by: Teodor Jurukovski
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Understanding Neuroepithelial Brain Tumours (2A00.2)

Tumours of neuroepithelial tissue of brain, identified by the ICD-11 code `2A00.2`, represent a category of primary neoplasms originating from the neuroepithelial cells within the brain. These cells are fundamental to the development and function of the central nervous system. As a classification within the broader group of primary neoplasms of the brain (ICD-11 code `2A00`), these conditions require precise identification for accurate medical management and reporting.

Recognizing the Signs: Symptoms of Neuroepithelial Tumours

Symptoms associated with tumours of neuroepithelial tissue of brain can vary significantly depending on the tumour's size, location, and rate of growth. Common presentations may include persistent headaches, new onset or changes in seizure activity, cognitive or personality changes, and progressive neurological deficits such as weakness, numbness, or difficulties with coordination, balance, vision, or speech. Understanding these potential symptoms is crucial for seeking timely medical evaluation.

Diagnosing Tumours of Neuroepithelial Tissue of Brain

The diagnosis of tumours of neuroepithelial tissue of brain typically involves a comprehensive approach. Medical professionals utilize advanced imaging techniques, such as Magnetic Resonance Imaging (MRI) and Computed Tomography (CT) scans, to detect and assess the location, size, and characteristics of the tumour. Definitive diagnosis often relies on a biopsy, where a sample of the tumour tissue is examined histopathologically. The World Health Organization (WHO) classification of CNS tumours plays a crucial role in categorising these neoplasms based on their cellular origin, molecular features, and grade, providing essential information for treatment planning.

Alternative Terms for Neuroepithelial Brain Tumours

Various terms may be used in clinical practice and literature to refer to tumours of neuroepithelial tissue of brain. These can include neuroepithelial brain neoplasms, tumours arising from the brain's neuroepithelial cells, or specific subtypes falling under this classification. Understanding these synonyms is important for comprehensive medical record-keeping and communication. Related ICD-11 codes within this category include `2A00.20` (Tumours of the pineal gland or pineal region), `2A00.21` (Mixed neuronal-glial tumours), and `2A00.22` (Choroid plexus tumours).

Managing Neuroepithelial Brain Tumours: Treatment Options

The management of tumours of neuroepithelial tissue of brain is highly individualized and depends on factors such as tumour type, grade, location, and the patient's overall health. Treatment options may include surgical resection to remove as much of the tumour as safely possible, radiation therapy to target remaining cancer cells, and chemotherapy. Multidisciplinary care teams often collaborate to develop the most appropriate treatment plan.

ICD-11 Code 2A00.2: Billing and Documentation

Accurate documentation and coding are vital for medical billing, statistical analysis, and patient care coordination. The ICD-11 code `2A00.2` specifically denotes Tumours of neuroepithelial tissue of brain. Healthcare providers must ensure that patient records contain detailed information regarding the tumour's characteristics, location, and any specific subtypes to facilitate precise coding. This ICD-11 code for Tumours of neuroepithelial tissue of brain is essential for reporting purposes and is a billable code.

Frequently asked questions

What is the ICD-11 classification meaning of 'Tumours of neuroepithelial tissue of brain'?
In ICD-11, 'Tumours of neuroepithelial tissue of brain' is a classification category used for the systematic recording, reporting, analysis, interpretation, and comparison of health information related to these specific types of brain tumours. It serves as a global standard for diagnostic health information.
How are 'Tumours of neuroepithelial tissue of brain' coded in ICD-11 when specific details are not known?
ICD-11 provides specific categories for coding. For 'Tumours of neuroepithelial tissue of brain,' there are options such as 'Other specified tumours of neuroepithelial tissue of brain' (2A00.2Y) and 'Tumours of neuroepithelial tissue of brain, unspecified' (2A00.2Z) to denote the level of detail available during documentation.
Can post-coordination be used to add detail to ICD-11 codes for 'Tumours of neuroepithelial tissue of brain'?
Yes, post-coordination is applicable. ICD-11 allows for the formation of cluster codes by adding stem and/or extension codes to a base code, such as 'Tumours of neuroepithelial tissue of brain,' to provide more detailed information about the condition. Extension codes must always be linked to a stem code.
What are the primary components used for coding 'Tumours of neuroepithelial tissue of brain' in ICD-11?
ICD-11 utilizes stem codes, which form the base classification categories, and extension codes, which can be added to provide further detail. For 'Tumours of neuroepithelial tissue of brain,' these components are used to create specific and comprehensive diagnostic expressions.
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