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G90.4 - Autonomic dysreflexia


The ICD 10 Code for Autonomic dysreflexia is listed as G90.4.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: G90.4
Description: Autonomic dysreflexia
  • Use additional code to identify the cause, such as:
  • fecal impaction (K56.41)
  • pressure ulcer (pressure area) (L89.-)
  • urinary tract infection (N39.0)
Diagnostic Related Groups
(MS-DRG v30.0)
073 - Cranial & Peripheral Nerve Disorders W Mcc
074 - Cranial & Peripheral Nerve Disorders W/o Mcc
Chapter Diseases of the nervous system (G00-G99)
Block Other disorders of the nervous system (G89-G99)
Parent G90 - Disorders of autonomic nervous system
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 337.3 - Autonomic dysreflexia
ICD-10-CM Siblings (same level / similar specificity) of G90.4:
G90.0 - Idiopathic peripheral autonomic neuropathy
G90.1 - Familial dysautonomia [Riley-Day]
G90.2 - Horner's syndrome
G90.3 - Multi-system degeneration of the autonomic nervous system
G90.5 - Complex regional pain syndrome I (CRPS I)
G90.8 - Other disorders of autonomic nervous system
G90.9 - Disorder of the autonomic nervous system, unspecified