M01.X

Non-Billable
ChapterM00–M99
Ranksubcategory
Official Description

Direct infection of joint in infectious and parasitic diseases classified elsewhere

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:

Clinical Hierarchy

BillableHas subcodes
CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)
M00-M02Infectious arthropathies (M00-M02)
M01Direct infections of joint in infectious and parasitic diseases classified elsewhere
M01.XDirect infection of joint in infectious and parasitic diseases classified elsewhereNot billable
M01.X0Direct infection of unspecified joint in infectious and parasitic diseases classified elsewhereBillable
M01.X1Direct infection of shoulder joint in infectious and parasitic diseases classified elsewhereSubcodes
M01.X2Direct infection of elbow in infectious and parasitic diseases classified elsewhereSubcodes
M01.X3Direct infection of wrist in infectious and parasitic diseases classified elsewhereSubcodes
M01.X4Direct infection of hand in infectious and parasitic diseases classified elsewhereSubcodes
M01.X5Direct infection of hip in infectious and parasitic diseases classified elsewhereSubcodes
M01.X6Direct infection of knee in infectious and parasitic diseases classified elsewhereSubcodes
M01.X7Direct infection of ankle and foot in infectious and parasitic diseases classified elsewhereSubcodes
M01.X8Direct infection of vertebrae in infectious and parasitic diseases classified elsewhereBillable
M01.X9Direct infection of multiple joints in infectious and parasitic diseases classified elsewhereBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M01.X:

categoryM01
Direct infections of joint in infectious and parasitic diseases classified elsewhere
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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