M77.5
Non-billableOther enthesopathy of foot and ankle
Other enthesopathy of foot and ankle
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
- arthropathic psoriasis (L40.5-)
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- compartment syndrome (traumatic) (T79.A-)
- 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)
- bursitis due to use, overuse and pressure (M70.-)
- osteophyte (M25.7)
- spinal enthesopathy (M46.0-)
Child Codes (3)
Also Known As / Clinical Terms
Frequently Asked Questions
What is ICD-10 code M77.5?
ICD-10-CM code M77.5 represents "Other enthesopathy of foot and ankle". It is a non-billable header code — use a more specific child code for billing purposes.
Is M77.5 a billable code?
No, M77.5 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 3 child codes under M77.5.
What chapter is M77.5 in?
M77.5 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (codes M00-M99).
What codes cannot be used with M77.5?
M77.5 has Excludes1 notes indicating codes that cannot be used together with it, including: bursitis NOS (M71.9-).
What are the subcategories under M77.5?
M77.5 has 3 child codes, including: M77.50 (Other enthesopathy of unspecified foot and ankle), M77.51 (Other enthesopathy of right foot and ankle), M77.52 (Other enthesopathy of left foot and ankle).
What are the UMLS CUIs for M77.5?
M77.5 is linked to 1 UMLS Concept Unique Identifier: C5140863. 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.