Page:ICD-10-CM (2010).djvu/324

 sympathetic dystrophy or paralysis
 * G90.3 Multi-system degeneration of the autonomic nervous system
 * Neurogenic orthostatic hypotension [Shy-Drager]
 * Excludes1: orthostatic hypotension NOS (I95.1)
 * G90.4 Autonomic dysreflexia
 * Use additional code to identify the cause, such as:
 * pressure ulcer (pressure area) (L89.-)
 * fecal impaction (K56.4)
 * urinary tract infection (N39.0)
 * G90.5 Complex regional pain syndrome I (CRPS I)
 * Reflex sympathetic dystrophy
 * Excludes1: causalgia of lower limb (G57.7-)
 * causalgia of upper limb (G56.4-)
 * complex regional pain syndrome II of lower limb (G57.7-)
 * complex regional pain syndrome II of upper limb (G56.4-)
 * G90.50 Complex regional pain syndrome I, unspecified
 * G90.51 Complex regional pain syndrome I of upper limb
 * G90.511 Complex regional pain syndrome I of right upper limb
 * G90.512 Complex regional pain syndrome I of left upper limb
 * G90.513 Complex regional pain syndrome I of upper limb, bilateral
 * G90.519 Complex regional pain syndrome I of unspecified upper limb
 * G90.52 Complex regional pain syndrome I of lower limb
 * G90.521 Complex regional pain syndrome I of right lower limb
 * G90.522 Complex regional pain syndrome I of left lower limb
 * G90.523 Complex regional pain syndrome I of lower limb, bilateral
 * G90.529 Complex regional pain syndrome I of unspecified lower limb
 * G90.59 Complex regional pain syndrome I of other specified site
 * G90.8 Other disorders of autonomic nervous system
 * G90.9 Disorder of the autonomic nervous system, unspecified

G91 Hydrocephalus

 * Includes acquired hydrocephalus
 * Excludes1: Arnold-Chiari syndrome with hydrocephalus (Q07.-)
 * congenital hydrocephalus (Q03.-)
 * spina bifida with hydrocephalus (Q05.-)
 * G91.0 Communicating hydrocephalus
 * Secondary