G90.52 COMPLEX REGIONAL PAIN SYNDROME I OF LOWER LIMB

Code Information

Diagnosis Code: G90.52

Short Description: Complex regional pain syndrome I of lower limb

Long Description: Complex regional pain syndrome I of lower limb

The code G90.52 is NOT VALID for claim submission

Code Classification:

Diseases of the nervous system (G00–G99)
- Other disorders of the nervous system (G89-G99)
  - Disorders of autonomic nervous system (G90)
    - G90.52 Complex regional pain syndrome I of lower limb

Code Version: 2022 ICD-10-CM

ICD-10 Code	ICD-10 Description
G90	Disorders of autonomic nervous system
G90.0	Idiopathic peripheral autonomic neuropathy
G90.01	Carotid sinus syncope
G90.09	Other 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
G90.4	Autonomic dysreflexia
G90.5	Complex regional pain syndrome I (CRPS I)
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
G90.521	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
G90.A	Postural orthostatic tachycardia syndrome [POTS]
G90.B	LMNB1-related autosomal dominant leukodystrophy

This page was last updated on: 10/1/2023