M31.0

Hypersensitivity angiitis

Billable / specificHCC V28 93

M31.0 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

autoimmune disease NOS
collagen (vascular) disease NOS
systemic autoimmune disease
systemic collagen (vascular) disease
Note: Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition

Not coded here — never report together with this code.

autoimmune disease, single organ or single cell-type -code to relevant condition category (from M31)

Not included here — may be reported together when both conditions exist.

arthropathic psoriasis (L40.5-) (from M31)
certain conditions originating in the perinatal period (P04-P96) (from M31)
certain infectious and parasitic diseases (A00-B99) (from M31)
compartment syndrome (traumatic) (T79.A-) (from M31)
complications of pregnancy, childbirth and the puerperium (O00-O9A) (from M31)
congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) (from M31)
endocrine, nutritional and metabolic diseases (E00-E88) (from M31)
injury, poisoning and certain other consequences of external causes (S00-T88) (from M31)
neoplasms (C00-D49) (from M31)
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from M31)

Goodpasture's syndrome
Angiitis, hypersensitivity
Arteritis, allergic
Disease, diseased, antiglomerular basement membraneantibody
Disorder, glomerular, Goodpasture's syndrome
Glomerulonephritis, in Goodpasture's syndrome
Nephritis, nephritic, antiglomerular basement membraneantibody NEC, in Goodpasture's syndrome
Syndrome, pulmonary, renal
Vasculitis, leukocytoclastic