D49.7

Billable

ChapterC00–D49

Ranksubcategory

Official Description

Neoplasm of unspecified behavior of endocrine glands and other parts of nervous system

Metadata & Insights

•2026 ICD-10-CM Edition - Effective October 1, 2025.
•Billable/specific code (valid for reimbursement).
•Chapter 2: Neoplasms (C00-D49).

Instructional Notes

Excludes1(Not coded here)

neoplasm of unspecified behavior of peripheral, sympathetic, and parasympathetic nerves and ganglia (D49.2)

General instructions are available for the parent sections:

View D49 Notes

Clinical Hierarchy

CH2Neoplasms (C00-D49)

D49Neoplasms of unspecified behavior

D49.7Neoplasm of unspecified behavior of endocrine glands and other parts of nervous system

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to D49.7:

categoryD49

Neoplasms of unspecified behavior

View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to D49.7. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

25 raw paths

Neoplasm, neoplastic25 unique routes

acoustic nerve→D49.7

adrenal→D49.7(5 variants)

capsule→D49.7

cortex→D49.7

gland→D49.7

medulla→D49.7

aortic body→D49.7

arachnoid→D49.7(3 variants)

spinal→D49.7

nerve→D49.7

body→D49.7

cerebrum, cerebral (cortex) (hemisphere) (white matter)

meninges→D49.7

chiasma opticum→D49.7

conus medullaris→D49.7

cord (true) (vocal)

spinal (cervical) (lumbar) (thoracic)→D49.7

cortex

adrenal→D49.7

cranial (fossa, any)(3 variants)

meninges→D49.7

nerve→D49.7(2 variants)

specified NEC→D49.7

craniobuccal pouch→D49.7

Rathke's pouch→D49.7

Zuckerkandl organ→D49.7

MS-DRG Classification

2026 v43.1

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

DRG 643

Endocrine Disorders with MCC

DRG 644

Endocrine Disorders with CC

DRG 645

Endocrine Disorders without CC/MCC

Cross Reference

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