All ICD10 Codes

M77.3

Non-Billable
ChapterM00–M99
Ranksubcategory
Official Description

Calcaneal spur

Use a more specific code (3 billable)
M77.30Calcaneal spur, unspecified footM77.31Calcaneal spur, right footM77.32Calcaneal spur, left foot
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (M00-M99).
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
M77.3Calcaneal spurNot billable
M77.30Calcaneal spur, unspecified footBillable
M77.31Calcaneal spur, right footBillable
M77.32Calcaneal spur, left footBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M77.3:

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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