AutoICD API

M21.539

Billable

Acquired clawfoot, unspecified foot

Acquired clawfoot, unspecified foot

Status

Billable / Specific

Block

M20-M25

Parent Code

M21.53

Coding Notes

Related Codes(2)
Also Known As / Clinical Terms(1)
Frequently Asked Questions
What is the ICD-10 code for acquired clawfoot, unspecified foot?

The ICD-10-CM code for acquired clawfoot, unspecified foot is M21.539. The full clinical description is "Acquired clawfoot, unspecified foot". M21.539 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code M21.539 mean?

ICD-10-CM code M21.539 represents “Acquired clawfoot, unspecified foot”. It is classified under Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue and is a billable/specific code that can be used on a claim.

Is M21.539 a billable code?

Yes, M21.539 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is M21.539 in?

M21.539 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (codes M00-M99).

What codes cannot be used with M21.539?

M21.539 has Excludes1 notes indicating codes that cannot be used together with it, including: acquired absence of limb (Z89.-); congenital absence of limbs (Q71-Q73); congenital deformities and malformations of limbs (Q65-Q66, Q68-Q74); and 1 more.

What are the UMLS CUIs for M21.539?

M21.539 is linked to 1 UMLS Concept Unique Identifier: C2894515. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does M21.539 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like acquired clawfoot, unspecified foot 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 M21.539?

There is no direct ICD-11 mapping available for M21.539 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.