AutoICD API

M77

Non-billable

Other enthesopathies

Other enthesopathies

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

Status

Non-billable / Header

Block

M70-M79

Child Codes

8

ICD-11 Mapping

1 equivalent

Coding Notes

Child Codes (8)

ICD-11 Equivalents(1)

ICD-11 Equivalents

View full mapping

Corresponding ICD-11 codes from the WHO crosswalk mapping

Also Known As / Clinical Terms(1)
Frequently Asked Questions
What is the ICD-10 code for other enthesopathies?

The ICD-10-CM code for other enthesopathies is M77. The full clinical description is "Other enthesopathies". M77 is a non-billable header code. Use a more specific child code for billing purposes.

What does ICD-10 code M77 mean?

ICD-10-CM code M77 represents “Other enthesopathies”. It is classified under Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue and is a non-billable header code. Use a more specific child code for billing purposes.

Is M77 a billable code?

No, M77 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 8 child codes under M77.

What chapter is M77 in?

M77 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (codes M00-M99).

What codes cannot be used with M77?

M77 has Excludes1 notes indicating codes that cannot be used together with it, including: bursitis NOS (M71.9-).

What are the subcategories under M77?

M77 has 8 child codes, including: M77.0 (Medial epicondylitis), M77.1 (Lateral epicondylitis), M77.2 (Periarthritis of wrist), M77.3 (Calcaneal spur), and 4 more.

What are the UMLS CUIs for M77?

M77 is linked to 1 UMLS Concept Unique Identifier: C0494992. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does M77 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like other enthesopathies 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 M77?

M77 maps to the ICD-11 code: FB55.Z (Enthesopathies, unspecified).

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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.