AutoICD API

G90.52

Non-billable

Complex regional pain syndrome I of lower limb

Complex regional pain syndrome I of lower limb

This is a header/category code. For billing purposes, use a more specific child code from the list below.

Status

Non-billable / Header

Block

G89-G99

Parent Code

G90.5

Child Codes

4

Coding Notes

Child Codes (4)

Related Codes(3)
Also Known As / Clinical Terms(1)
Frequently Asked Questions
What is the ICD-10 code for complex regional pain syndrome i of lower limb?

The ICD-10-CM code for complex regional pain syndrome i of lower limb is G90.52. The full clinical description is "Complex regional pain syndrome I of lower limb". G90.52 is a non-billable header code. Use a more specific child code for billing purposes.

What does ICD-10 code G90.52 mean?

ICD-10-CM code G90.52 represents “Complex regional pain syndrome I of lower limb”. It is classified under Chapter 6: Diseases of the Nervous System and is a non-billable header code. Use a more specific child code for billing purposes.

Is G90.52 a billable code?

No, G90.52 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 4 child codes under G90.52.

What chapter is G90.52 in?

G90.52 is in Chapter 6: Diseases of the Nervous System (codes G00-G99).

What codes cannot be used with G90.52?

G90.52 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 are the subcategories under G90.52?

G90.52 has 4 child codes, including: 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).

What are the UMLS CUIs for G90.52?

G90.52 is linked to 1 UMLS Concept Unique Identifier: C2875373. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does G90.52 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like complex regional pain syndrome i of lower limb affect a person's functioning: body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

What is the ICD-11 equivalent of G90.52?

There is no direct ICD-11 mapping available for G90.52 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.

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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.