G90.89
Other disorders of autonomic nervous system
This code does not map to a risk-adjusting HCC in the loaded models.
Coding notes
Excludes 1 never coded together · Excludes 2 may co-exist
dysfunction of the autonomic nervous system due to alcohol (G31.2)
certain conditions originating in the perinatal period (P04-P96) certain infectious and parasitic diseases (A00-B99) complications of pregnancy, childbirth and the puerperium (O00-O9A) congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) endocrine, nutritional and metabolic diseases (E00-E88) injury, poisoning and certain other consequences of external causes (S00-T88) neoplasms (C00-D49) symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Official Guidelines for G90.89
FY 2026 ›Find G90.89 in the alphabetic index
15 index paths lead to this code
- Steinbrocker's syndrome
- Sympatheticotonia
- Compression › sympathetic nerve NEC
- Imbalance › autonomic
- Imbalance › sympathetic
- Irritable, irritability › sympathetic
- Irritation › peripheral autonomic nervous system
- Irritation › sympathetic nerve NEC
- Paralysis, paralytic › sympathetic
- Paralysis, paralytic › vasomotor NEC
- Syndrome › hand-shoulder
- Compression › nerve › sympathetic
- Disorder › autonomic nervous system › specified NEC
- Disorder › nervous system › autonomic › specified NEC
- Incompetency, incompetent, incompetence › chronotropic › with › autonomic dysfunction