10ICD Code Hub

M05.1

Header — not billable

Rheumatoid lung disease with rheumatoid arthritis

The ICD-10 code for rheumatoid lung disease with rheumatoid arthritis is M05.1.

M05.1 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 9 more specific codes below.

Documentation support

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

Child codes under M05.1

Related codes in this category