All ICD10 Codes

M77.4

Non-Billable
ChapterM00–M99
Ranksubcategory
Official Description

Metatarsalgia

Use a more specific code (3 billable)
M77.40Metatarsalgia, unspecified footM77.41Metatarsalgia, right footM77.42Metatarsalgia, left foot
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (M00-M99).

Instructional Notes

Excludes1(Not coded here. Use a different code.)
  • Morton's metatarsalgia (G57.6)
General instructions are available for the parent sections:
View CH13 NotesView M77 Notes

Clinical Hierarchy

BillableHas subcodes
CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)
M70-M79Other soft tissue disorders (M70-M79)
M77Other enthesopathies
M77.4MetatarsalgiaNot billable
M77.40Metatarsalgia, unspecified footBillable
M77.41Metatarsalgia, right footBillable
M77.42Metatarsalgia, left footBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M77.4:

categoryM77
Other enthesopathies
View context instructions
chapterCH13
Diseases of the musculoskeletal system and connective tissue (M00-M99)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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