10ICD Code Hub

M42

Header — not billable

Spinal osteochondrosis

The ICD-10 code for spinal osteochondrosis is M42.

M42 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 3 more specific codes below.

Documentation support

General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.

Child codes under M42

Related codes in this category