D33.0 ICD-10-CM Code: Benign neoplasm of brain, supratentorial
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Code definition
Official description
D33.0Benign neoplasm of brain, supratentorial
ICD-10-CM diagnosis code · United States clinical modification
Classification
Where D33.0 sits
- 1
Chapter 2
Neoplasms (C00-D49)
- 2
Section
Benign neoplasms, except benign neuroendocrine tumors (D10-D36)
- 3
Category D33
Benign neoplasm of brain and other parts of central nervous system
- 4
Code D33.0
Benign neoplasm of brain, supratentorial
Documentation details
Notes for this code
Inclusion terms
- Benign neoplasm of cerebral ventricle
- Benign neoplasm of cerebrum
- Benign neoplasm of frontal lobe
- Benign neoplasm of occipital lobe
- Benign neoplasm of parietal lobe
- Benign neoplasm of temporal lobe
Code first
No “code first” instruction is listed for D33.0.
Use additional code
No “use additional code” instruction is listed for D33.0.
Excludes1
Conditions that should not be reported together with this code.
- benign neoplasm of fourth ventricle (D33.1)
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for D33.0.
Transparency
Source and release
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Review the CDC/NCHS ICD-10-CM sourceCode-specific guidance
Frequently asked questions
What does ICD-10-CM code D33.0 mean?
D33.0 is the FY 2027 U.S. ICD-10-CM code for “Benign neoplasm of brain, supratentorial.”
Is D33.0 a billable or specific ICD-10-CM code?
Yes. In the FY 2027 reference data used on this page, D33.0 has no child codes and is presented as a billable/specific code. Always confirm the active code set and payer requirements before use.
Where is D33.0 located in ICD-10-CM?
D33.0 is listed in Chapter 2, Neoplasms (C00-D49), within Benign neoplasms, except benign neuroendocrine tumors (D10-D36) (D10–D36), under category D33, Benign neoplasm of brain and other parts of central nervous system.
What coding notes are listed for D33.0?
Its listed inclusion terms are Benign neoplasm of cerebral ventricle; Benign neoplasm of cerebrum; Benign neoplasm of frontal lobe; Benign neoplasm of occipital lobe; Benign neoplasm of parietal lobe; Benign neoplasm of temporal lobe. No code-first instruction is listed. Excludes1 notes: benign neoplasm of fourth ventricle (D33.1). No Excludes2 note is listed.
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