D33 — Benign neoplasm of brain and other parts of central nervous system
Not billable
Is D33 billable?
No — D33 is a non-billable header code. D33 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 7 billable codes beneath D33.
Billable codes under this header
- D33.0Benign neoplasm of brain, supratentorial
- D33.1Benign neoplasm of brain, infratentorial
- D33.2Benign neoplasm of brain, unspecified
- D33.3Benign neoplasm of cranial nerves
- D33.4Benign neoplasm of spinal cord
- D33.7Benign neoplasm of other specified parts of central nervous system
- D33.9Benign neoplasm of central nervous system, unspecified
D33 at a glance
| Code | D33 |
|---|---|
| Description | Benign neoplasm of brain and other parts of central nervous system |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Excludes1 — never code together
The conditions below can never be reported together with D33 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
What codes fall under D33? (7)
- D33.0Benign neoplasm of brain, supratentorial
- D33.1Benign neoplasm of brain, infratentorial
- D33.2Benign neoplasm of brain, unspecified
- D33.3Benign neoplasm of cranial nerves
- D33.4Benign neoplasm of spinal cord
- D33.7Benign neoplasm of other specified parts of central nervous system
- D33.9Benign neoplasm of central nervous system, unspecified
How long has D33 existed?
D33 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.