Other disorders of autonomic nervous system
Non-billable header
G90.8 is a non-billable header code. Use one of the more specific codes below.
Excludes1
Not coded here — never report together with this code.
Excludes2
Not included here — may be reported together when both conditions exist.
- certain conditions originating in the perinatal period (P04-P96) (from G90)
- certain infectious and parasitic diseases (A00-B99) (from G90)
- complications of pregnancy, childbirth and the puerperium (O00-O9A) (from G90)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) (from G90)
- endocrine, nutritional and metabolic diseases (E00-E88) (from G90)
- injury, poisoning and certain other consequences of external causes (S00-T88) (from G90)
- neoplasms (C00-D49) (from G90)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from G90)
Parent code
- G90Disorders of autonomic nervous systemHeader
More specific codes G90.8
Related codes
- G90.0Idiopathic peripheral autonomic neuropathyHeader
- G90.1Familial dysautonomia [Riley-Day]Billable
- G90.2Horner's syndromeBillable
- G90.3Multi-system degeneration of the autonomic nervous systemBillable
- G90.4Autonomic dysreflexiaBillable
- G90.5Complex regional pain syndrome I (CRPS I)Header
- G90.9Disorder of the autonomic nervous system, unspecifiedBillable
- G90.APostural orthostatic tachycardia syndrome [POTS]Billable
- G90.BLMNB1-related autosomal dominant leukodystrophyBillable