G37.81

Myelin oligodendrocyte glycoprotein antibody disease

Billable / specificHCC V28 198

G37.81 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Applicable to

  • MOG antibody disease

Excludes2

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

  • certain conditions originating in the perinatal period (P04-P96) (from G37)
  • certain infectious and parasitic diseases (A00-B99) (from G37)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A) (from G37)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) (from G37)
  • endocrine, nutritional and metabolic diseases (E00-E88) (from G37)
  • injury, poisoning and certain other consequences of external causes (S00-T88) (from G37)
  • neoplasms (C00-D49) (from G37)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from G37)

Code also

An additional code may be needed.

  • associated manifestations, if known, such as:
  • noninfectious acute disseminated encephalomyelitis (G04.81)
  • neuromyelitis optica (G36.0)

Also known as

  • MOG antibody disease
  • Disease, diseased, MOG antibody
  • Disease, diseased, myelin oligodendrocyte glycoprotein antibody
  • MOGAD

Parent code

  • G37.8Other specified demyelinating diseases of central nervous systemHeader

Related codes

  • G37.89Other specified demyelinating diseases of central nervous systemBillable

Browse