All ICD10 Codes

M91.9

Non-Billable
ChapterM00–M99
Ranksubcategory
Official Description

Juvenile osteochondrosis of hip and pelvis, unspecified

Use a more specific code (3 billable)
M91.90Juvenile osteochondrosis of hip and pelvis, unspecified, unspecified legM91.91Juvenile osteochondrosis of hip and pelvis, unspecified, right legM91.92Juvenile osteochondrosis of hip and pelvis, unspecified, left leg
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 M91-M94 NotesView M91 Notes

Clinical Hierarchy

BillableHas subcodes
CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)
M91-M94Chondropathies (M91-M94)
M91Juvenile osteochondrosis of hip and pelvis
M91.9Juvenile osteochondrosis of hip and pelvis, unspecifiedNot billable
M91.90Juvenile osteochondrosis of hip and pelvis, unspecified, unspecified legBillable
M91.91Juvenile osteochondrosis of hip and pelvis, unspecified, right legBillable
M91.92Juvenile osteochondrosis of hip and pelvis, unspecified, left legBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M91.9:

categoryM91
Juvenile osteochondrosis of hip and pelvis
View context instructions
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

Find Procedures (ICD-10-PCS)

Find surgical and procedural codes related to Juvenile osteochondrosis of hip and pelvis, unspecified.

Search PCS Codes