M32.1

M32.1: Systemic lupus erythematosus with organ or system involvement

Non-billable headerICD-10-CM

M32.1 is a non-billable header ICD-10-CM code for systemic lupus erythematosus with organ or system involvement. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes1 inherited from the categories above M32.1

A category’s note binds every code beneath it.

Written on M32: Systemic lupus erythematosus (SLE)

lupus erythematosus (discoid) (NOS) (L93.0)

Other codes that can never be billed with M32.1

Their own Excludes1 notes name this code, so the conflict is not listed above.

G63Polyneuropathy in diseases classified elsewhere
G73.7Myopathy in diseases classified elsewhere
I32Pericarditis in diseases classified elsewhere
I39Endocarditis and heart valve disorders in diseases classified elsewhere
I68.2Cerebral arteritis in other diseases classified elsewhere
J99Respiratory disorders in diseases classified elsewhere
L93Lupus erythematosus
N08Glomerular disorders in diseases classified elsewhere

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead M32.1

7 child codes. Green means billable.