AutoICD API

G90.521

Billable

Complex regional pain syndrome I of right lower limb

Complex regional pain syndrome I of right lower limb

Status

Billable / Specific

Block

G89-G99

Parent Code

G90.52

Coding Notes

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

  • dysfunction of the autonomic nervous system due to alcohol (G31.2)
  • 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-)

Excludes 2

Conditions not included here, but the patient may have both

  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Also Known As / Clinical Terms

SNOMED CT

UMLS

Frequently Asked Questions

What is the ICD-10 code for complex regional pain syndrome i of right lower limb?

The ICD-10-CM code for complex regional pain syndrome i of right lower limb is G90.521. The full clinical description is "Complex regional pain syndrome I of right lower limb". G90.521 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code G90.521 mean?

ICD-10-CM code G90.521 represents "Complex regional pain syndrome I of right lower limb". It is classified under Chapter 6: Diseases of the Nervous System and is a billable/specific code that can be used on a claim.

Is G90.521 a billable code?

Yes, G90.521 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is G90.521 in?

G90.521 is in Chapter 6: Diseases of the Nervous System (codes G00-G99).

What codes cannot be used with G90.521?

G90.521 has Excludes1 notes indicating codes that cannot be used together with it, including: dysfunction of the autonomic nervous system due to alcohol (G31.2); causalgia of lower limb (G57.7-); causalgia of upper limb (G56.4-); and 2 more.

What SNOMED CT codes does G90.521 map to?

G90.521 maps to 3 SNOMED CT concepts: 734986006, 734947007, 293961000119109. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for G90.521?

G90.521 is linked to 1 UMLS Concept Unique Identifier: C2875374. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.