ICD-10-CM Alphabetic Index · FY 2026 125 Entries
Osteochondrosis in the ICD-10-CM Index ICD-10-CM
The main term Osteochondrosis carries 125 index entries pointing to 42 ICD-10-CM codes. Every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.
✓ Built from the official CMS FY 2026 index fileEffective Oct 1, 2025 – Sep 30, 2026
125
Index Entries
42
Codes Referenced
—
Default Code
O
Letter
125 of 125 shown
ICD-10-CM
Index Entries Under Osteochondrosis 125 entries · 42 codes
Osteochondrosis
acetabulum (juvenile) M91.0
adult see Osteochondropathy, specified type NEC, by site
astragalus (juvenile) see Osteochondrosis, juvenile, tarsus
Blount M92.51- Non-billable
Buchanan's M91.0
Burns' see Osteochondrosis, juvenile, ulna
calcaneus (juvenile) see Osteochondrosis, juvenile, tarsus
capitular epiphysis (femur) (juvenile) see Legg-Calvé-Perthes disease
carpal (juvenile) (lunate) (scaphoid) see Osteochondrosis, juvenile, hand, carpal lunate
adult M93.1
coxae juvenilis see Legg-Calvé-Perthes disease
deformans juvenilis, coxae see Legg-Calvé-Perthes disease
Diaz's see Osteochondrosis, juvenile, tarsus
dissecans (knee) (shoulder) see Osteochondritis, dissecans
femoral capital epiphysis (juvenile) see Legg-Calvé-Perthes disease
femur (head), juvenile see Legg-Calvé-Perthes disease
fibula (juvenile) see Osteochondrosis, juvenile, fibula
foot NEC (juvenile) M92.8
Freiberg's see Osteochondrosis, juvenile, metatarsus
Haas' (juvenile) see Osteochondrosis, juvenile, humerus
Haglund's see Osteochondrosis, juvenile, tarsus
hip (juvenile) see Legg-Calvé-Perthes disease
humerus (capitulum) (head) (juvenile) see Osteochondrosis, juvenile, humerus
ilium, iliac crest (juvenile) M91.0
ischiopubic synchondrosis M91.0
Iselin's see Osteochondrosis, juvenile, metatarsus
juvenile, juvenilis M92.9
after congenital dislocation of hip reduction see Osteochondrosis, juvenile, hip, specified NEC
arm see Osteochondrosis, juvenile, upper limb NEC
capitular epiphysis (femur) see Legg-Calvé-Perthes disease
clavicle, sternal epiphysis see Osteochondrosis, juvenile, upper limb NEC
coxae see Legg-Calvé-Perthes disease
deformans M92.9
fibula M92.50- Non-billable
foot NEC M92.8
hand M92.20- Non-billable
carpal lunate M92.21- Non-billable
metacarpal head M92.22- Non-billable
specified site NEC M92.29- Non-billable
head of femur see Legg-Calvé-Perthes disease
hip and pelvis M91.9- Non-billable
coxa plana see Coxa, plana
femoral head see Legg-Calvé-Perthes disease
pelvis M91.0
pseudocoxalgia see Pseudocoxalgia
specified NEC M91.8- Non-billable
humerus M92.0- Non-billable
limb
lower NEC M92.8
upper NEC see Osteochondrosis, juvenile, upper limb NEC
medial cuneiform bone see Osteochondrosis, juvenile, tarsus
metatarsus M92.7- Non-billable
patella M92.4- Non-billable
radius M92.1- Non-billable
specified
site NEC M92.8
type NEC M92.8
tibia and fibula M92.59- Non-billable
spine M42.00
cervical region M42.02
cervicothoracic region M42.03
lumbar region M42.06
lumbosacral region M42.07
multiple sites M42.09
occipito-atlanto-axial region M42.01
sacrococcygeal region M42.08
thoracic region M42.04
thoracolumbar region M42.05
tarsus M92.6- Non-billable
tibia M92.50- Non-billable
proximal M92.51- Non-billable
tubercle M92.52- Non-billable
ulna M92.1- Non-billable
upper limb NEC M92.3- Non-billable
vertebra (body) (epiphyseal plates) (Calvé's) (Scheuermann's) see Osteochondrosis, juvenile, spine
Kienböck's see Osteochondrosis, juvenile, hand, carpal lunate
adult M93.1
Köhler's
patellar see Osteochondrosis, juvenile, patella
Legg-Perthes (-Calvé) (-Waldenström) see Legg-Calvé-Perthes disease
limb
lower NEC (juvenile) M92.8
tibia and fibula M92.59- Non-billable
upper NEC (juvenile) see Osteochondrosis, juvenile, upper limb NEC
lunate bone (carpal) (juvenile) see also Osteochondrosis, juvenile, hand, carpal lunate
adult M93.1
Mauclaire's see Osteochondrosis, juvenile, hand, metacarpal
metacarpal (head) (juvenile) see Osteochondrosis, juvenile, hand, metacarpal
metatarsus (fifth) (head) (juvenile) (second) see Osteochondrosis, juvenile, metatarsus
os
calcis (juvenile) see Osteochondrosis, juvenile, tarsus
tibiale externum (juvenile) see Osteochondrosis, juvenile, tarsus
Osgood-Schlatter M92.52- Non-billable
Panner's see Osteochondrosis, juvenile, humerus
patellar center (juvenile) (primary) (secondary) see Osteochondrosis, juvenile, patella
pelvis (juvenile) M91.0
Pierson's M91.0
radius (head) (juvenile) see Osteochondrosis, juvenile, radius
Scheuermann's see Osteochondrosis, juvenile, spine
Sever's see Osteochondrosis, juvenile, tarsus
Sinding-Larsen see Osteochondrosis, juvenile, patella
spine M42.9
adult M42.10
cervical region M42.12
cervicothoracic region M42.13
lumbar region M42.16
lumbosacral region M42.17
multiple sites M42.19
occipito-atlanto-axial region M42.11
sacrococcygeal region M42.18
thoracic region M42.14
thoracolumbar region M42.15
juvenile see Osteochondrosis, juvenile, spine
symphysis pubis (juvenile) M91.0
syphilitic (congenital) A50.02
talus (juvenile) see Osteochondrosis, juvenile, tarsus
tibia (proximal) (tubercle) (juvenile) see Osteochondrosis, juvenile, tibia
tuberculous see Tuberculosis, bone
ulna (lower) (juvenile) see Osteochondrosis, juvenile, ulna
van Neck's M91.0
vertebral see Osteochondrosis, spine
The info icon previews the code's description and billable status; the code link opens its full page with all notations.
Related Index Terms
CoxaOsteochondritisOsteochondropathyAll index terms starting with OIndex to Diseases and InjuriesICD-10-CM Code Lookup
Source: Centers for Medicare & Medicaid Services, FY 2026 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2025 through September 30, 2026.
