Home > 2015 ICD-9-CM Diagnosis Codes > Diseases Of The Nervous System And Sense Organs 320-389 > Disorders Of The Peripheral Nervous System 350-359 > Mononeuritis of lower limb and unspecified site 355-
Specific code 2015 ICD-9-CM Diagnosis Code 355.71
Causalgia of lower limb
  • 2015
  • Billable Thru Sept 30/2015
  • Non-Billable On/After Oct 1/2015

  • ICD-9-CM 355.71 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 355.71 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
Convert to ICD-10-CM: 355.71 converts approximately to:
  • 2015/16 ICD-10-CM G57.70 Causalgia of unspecified lower limb
Approximate Synonyms
  • Complex regional pain syndrome (CRPS) Type 2, L leg
  • Complex regional pain syndrome (CRPS) Type 2, leg
  • Complex regional pain syndrome (CRPS) Type 2, R leg
  • Complex regional pain syndrome type 2 of bilateral lower limbs
  • Complex regional pain syndrome type 2 of left leg
  • Complex regional pain syndrome type 2 right leg
  • Complex regional pain syndrome type 2, bilat legs
  • Complex regional pain syndrome type 2, bilateral legs
  • Complex regional pain syndrome Type 2, L leg
  • Complex regional pain syndrome Type 2, left leg
  • Complex regional pain syndrome Type 2, leg
  • Complex regional pain syndrome Type 2, R leg
  • Complex regional pain syndrome Type 2, right leg
  • Complex regional pain syndrome, type II, lower limb (disorder)
355.71 Excludes
  • causalgia:
  • complex regional pain syndrome type II of the upper limb (354.4)
ICD-9-CM Volume 2 Index entries containing back-references to 355.71:
 355.7 ICD9Data.com 355.79 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 355.71 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2015 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.
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