Diagnosis Code: 337.21

Short Description: Rflx sym dystrph up limb

Long Description: Reflex sympathetic dystrophy of the upper limb

Code Classification:

• Diseases of the nervous system (320–359)
  • Hereditary and degenerative diseases of the central nervous system (330-337)
    • 337 Disorders of the autonomic nervous system
      • 337.21 Rflx sym dystrph up limb

Code Version: 2015 ICD-9-CM

References to Index of Diseases and Injuries

The code 337.21 has the following ICD-9-CM references to the Index of Diseases and Injuries

• Complex
  • regional pain syndrome 355.9
    • type I 337.20
      • upper limb� 337.21

• Dystrophy, dystrophia 783.9
  • sympathetic (posttraumatic) (reflex) 337.20
    • upper limb 337.21

• Syndrome - see also Disease
  • pain - see also Pain
    • complex regional 355.9
      • type I 337.20
        • upper limb� 337.21

Crosswalk Information

The code 337.21 converts into the following ICD-10 code(s):

Similar Codes

This page was last updated on: 10/1/2014

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