All ICD10 Codes

D43.9

Billable
ChapterC00–D49
Ranksubcategory
Official Description

Neoplasm of uncertain behavior of central nervous system, unspecified

Metadata & Insights
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 2: Neoplasms (C00-D49).

Instructional Notes

Includes
  • Neoplasm of uncertain behavior of nervous system (central) NOS
General instructions are available for the parent sections:
View D37-D48 NotesView D43 Notes

Clinical Hierarchy

BillableHas subcodes
CH2Neoplasms (C00-D49)
D37-D48Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes (D37-D48)
D43Neoplasm of uncertain behavior of brain and central nervous system
D43.9Neoplasm of uncertain behavior of central nervous system, unspecifiedBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to D43.9:

categoryD43
Neoplasm of uncertain behavior of brain and central nervous system
View context instructions
blockD37-D48
Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes (D37-D48)
View context instructions

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 054
Nervous System Neoplasms with MCC
DRG 055
Nervous System Neoplasms without MCC

Cross Reference

Find Procedures (ICD-10-PCS)

Find surgical and procedural codes related to Neoplasm of uncertain behavior of central nervous system, unspecified.

Search PCS Codes