All ICD10 Codes

M92.4

Non-Billable
ChapterM00–M99
Ranksubcategory
Official Description

Juvenile osteochondrosis of patella

Use a more specific code (3 billable)
M92.40Juvenile osteochondrosis of patella, unspecified kneeM92.41Juvenile osteochondrosis of patella, right kneeM92.42Juvenile osteochondrosis of patella, left knee
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (M00-M99).

Instructional Notes

Includes
  • Osteochondrosis (juvenile) of primary patellar center [Köhler]
  • Osteochondrosis (juvenile) of secondary patellar centre [Sinding Larsen]
General instructions are available for the parent sections:
View CH13 NotesView M91-M94 Notes

Clinical Hierarchy

BillableHas subcodes
CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)
M91-M94Chondropathies (M91-M94)
M92Other juvenile osteochondrosis
M92.4Juvenile osteochondrosis of patellaNot billable
M92.40Juvenile osteochondrosis of patella, unspecified kneeBillable
M92.41Juvenile osteochondrosis of patella, right kneeBillable
M92.42Juvenile osteochondrosis of patella, left kneeBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M92.4:

blockM91-M94
Chondropathies (M91-M94)
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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