M32.13: Lung involvement in systemic lupus erythematosus
M32.13 is the billable ICD-10-CM diagnosis code for Lung involvement in systemic lupus erythematosus. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code M32.13?
M32.13 is the ICD-10-CM diagnosis code for Lung involvement in systemic lupus erythematosus. It belongs to category M32 (Systemic lupus erythematosus (SLE)).
Is M32.13 a billable code?
Yes. M32.13 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does M32.13 belong to?
M32.13 is part of ICD-10-CM category M32 — Systemic lupus erythematosus (SLE), which has 20 billable codes.
More free billing tools: all ICD-10 categories · ICD-10 search · denial codes · Medicare fees
Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
Code the diagnosis right
Join providers across the country delivering modern virtual care with CareNiva. Free to start, ready in minutes.
100% Satisfaction Guaranteed — try it risk-free