C72.42Billable
Malignant neoplasm of left acoustic nerve
- Chapter
- 2. Neoplasms
- Category
- C72
- Effective date
- October 1, 2026
Related codes in category C72
C72Malig neoplm of spinal cord, cranial nerves and oth prt cnslC72.0Malignant neoplasm of spinal cordYesC72.1Malignant neoplasm of cauda equinaYesC72.2Malignant neoplasm of olfactory nerveC72.20Malignant neoplasm of unspecified olfactory nerveYesC72.21Malignant neoplasm of right olfactory nerveYesC72.22Malignant neoplasm of left olfactory nerveYesC72.3Malignant neoplasm of optic nerveC72.30Malignant neoplasm of unspecified optic nerveYesC72.31Malignant neoplasm of right optic nerveYesC72.32Malignant neoplasm of left optic nerveYesC72.4Malignant neoplasm of acoustic nerve
Frequently asked questions
What is ICD-10 code C72.42?
C72.42 is an ICD-10-CM diagnosis code for Malignant neoplasm of left acoustic nerve.
Is C72.42 a billable code?
Yes. C72.42 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is C72.42 in?
C72.42 falls under Chapter 2: Neoplasms.
When did C72.42 become effective?
C72.42 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to C72.42?
C72.42 belongs to category C72, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.