Chondropathies (M91-M94)
Browse all the diagnosis codes used for chondropathies (m91-m94). For easy navigation, the diagnosis codes are sorted in alphabetical order and grouped by sections. Each section is clearly marked with its description, and the corresponding three-digit code range. This format makes it simple to browse diagnosis codes in this chapter or section and find what you're looking for. We've also added green checkmark icons to label billable codes, and red warning icons for non-billable ones. This makes it easy to identify which codes can be billed.
Instructional Notations
Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
- postprocedural chondropathies M96
Diseases of the musculoskeletal system and connective tissue (M00–M99)
Chondropathies (M91-M94)
M91 Juvenile osteochondrosis of hip and pelvis
- M91.0 Juvenile osteochondrosis of pelvis
M91.1 Juvenile osteochondrosis of head of femur [Legg-Calve-Perthes]
- M91.10 Juvenile osteochondrosis of head of femur [Legg-Calve-Perthes], unspecified leg
- M91.11 Juvenile osteochondrosis of head of femur [Legg-Calve-Perthes], right leg
- M91.12 Juvenile osteochondrosis of head of femur [Legg-Calve-Perthes], left leg
M91.2 Coxa plana
- M91.20 Coxa plana, unspecified hip
- M91.21 Coxa plana, right hip
- M91.22 Coxa plana, left hip
M91.3 Pseudocoxalgia
- M91.30 Pseudocoxalgia, unspecified hip
- M91.31 Pseudocoxalgia, right hip
- M91.32 Pseudocoxalgia, left hip
M91.4 Coxa magna
- M91.40 Coxa magna, unspecified hip
- M91.41 Coxa magna, right hip
- M91.42 Coxa magna, left hip
M91.8 Other juvenile osteochondrosis of hip and pelvis
- M91.80 Other juvenile osteochondrosis of hip and pelvis, unspecified leg
- M91.81 Other juvenile osteochondrosis of hip and pelvis, right leg
- M91.82 Other juvenile osteochondrosis of hip and pelvis, left leg
M91.9 Juvenile osteochondrosis of hip and pelvis, unspecified
- M91.90 Juvenile osteochondrosis of hip and pelvis, unspecified, unspecified leg
- M91.91 Juvenile osteochondrosis of hip and pelvis, unspecified, right leg
- M91.92 Juvenile osteochondrosis of hip and pelvis, unspecified, left leg
Juvenile osteochondrosis of hip and pelvis (M91)
M92 Other juvenile osteochondrosis
M92.0 Juvenile osteochondrosis of humerus
- M92.00 Juvenile osteochondrosis of humerus, unspecified arm
- M92.01 Juvenile osteochondrosis of humerus, right arm
- M92.02 Juvenile osteochondrosis of humerus, left arm
M92.1 Juvenile osteochondrosis of radius and ulna
- M92.10 Juvenile osteochondrosis of radius and ulna, unspecified arm
- M92.11 Juvenile osteochondrosis of radius and ulna, right arm
- M92.12 Juvenile osteochondrosis of radius and ulna, left arm
M92.2 Juvenile osteochondrosis, hand
M92.20 Unspecified juvenile osteochondrosis, hand
- M92.201 Unspecified juvenile osteochondrosis, right hand
- M92.202 Unspecified juvenile osteochondrosis, left hand
- M92.209 Unspecified juvenile osteochondrosis, unspecified hand
M92.21 Osteochondrosis (juvenile) of carpal lunate [Kienbock]
- M92.211 Osteochondrosis (juvenile) of carpal lunate [Kienbock], right hand
- M92.212 Osteochondrosis (juvenile) of carpal lunate [Kienbock], left hand
- M92.219 Osteochondrosis (juvenile) of carpal lunate [Kienbock], unspecified hand
M92.22 Osteochondrosis (juvenile) of metacarpal heads [Mauclaire]
- M92.221 Osteochondrosis (juvenile) of metacarpal heads [Mauclaire], right hand
- M92.222 Osteochondrosis (juvenile) of metacarpal heads [Mauclaire], left hand
- M92.229 Osteochondrosis (juvenile) of metacarpal heads [Mauclaire], unspecified hand
M92.29 Other juvenile osteochondrosis, hand
- M92.291 Other juvenile osteochondrosis, right hand
- M92.292 Other juvenile osteochondrosis, left hand
- M92.299 Other juvenile osteochondrosis, unspecified hand
M92.3 Other juvenile osteochondrosis, upper limb
- M92.30 Other juvenile osteochondrosis, unspecified upper limb
- M92.31 Other juvenile osteochondrosis, right upper limb
- M92.32 Other juvenile osteochondrosis, left upper limb
M92.4 Juvenile osteochondrosis of patella
- M92.40 Juvenile osteochondrosis of patella, unspecified knee
- M92.41 Juvenile osteochondrosis of patella, right knee
- M92.42 Juvenile osteochondrosis of patella, left knee
M92.5 Juvenile osteochondrosis of tibia and fibula
M92.50 Unspecified juvenile osteochondrosis of tibia and fibula
- M92.501 Unspecified juvenile osteochondrosis, right leg
- M92.502 Unspecified juvenile osteochondrosis, left leg
- M92.503 Unspecified juvenile osteochondrosis, bilateral leg
- M92.509 Unspecified juvenile osteochondrosis, unspecified leg
M92.51 Juvenile osteochondrosis of proximal tibia
- M92.511 Juvenile osteochondrosis of proximal tibia, right leg
- M92.512 Juvenile osteochondrosis of proximal tibia, left leg
- M92.513 Juvenile osteochondrosis of proximal tibia, bilateral
- M92.519 Juvenile osteochondrosis of proximal tibia, unspecified leg
M92.52 Juvenile osteochondrosis of tibia tubercle
- M92.521 Juvenile osteochondrosis of tibia tubercle, right leg
- M92.522 Juvenile osteochondrosis of tibia tubercle, left leg
- M92.523 Juvenile osteochondrosis of tibia tubercle, bilateral
- M92.529 Juvenile osteochondrosis of tibia tubercle, unspecified leg
M92.59 Other juvenile osteochondrosis of tibia and fibula
- M92.591 Other juvenile osteochondrosis of tibia and fibula, right leg
- M92.592 Other juvenile osteochondrosis of tibia and fibula, left leg
- M92.593 Other juvenile osteochondrosis of tibia and fibula, bilateral
- M92.599 Other juvenile osteochondrosis of tibia and fibula, unspecified leg
M92.6 Juvenile osteochondrosis of tarsus
- M92.60 Juvenile osteochondrosis of tarsus, unspecified ankle
- M92.61 Juvenile osteochondrosis of tarsus, right ankle
- M92.62 Juvenile osteochondrosis of tarsus, left ankle
M92.7 Juvenile osteochondrosis of metatarsus
- M92.70 Juvenile osteochondrosis of metatarsus, unspecified foot
- M92.71 Juvenile osteochondrosis of metatarsus, right foot
- M92.72 Juvenile osteochondrosis of metatarsus, left foot
- M92.8 Other specified juvenile osteochondrosis
- M92.9 Juvenile osteochondrosis, unspecified
Other juvenile osteochondrosis (M92)
M93 Other osteochondropathies
M93.0 Slipped upper femoral epiphysis (nontraumatic)
M93.00 Unspecified slipped upper femoral epiphysis (nontraumatic)
- M93.001 Unspecified slipped upper femoral epiphysis (nontraumatic), right hip
- M93.002 Unspecified slipped upper femoral epiphysis (nontraumatic), left hip
- M93.003 Unspecified slipped upper femoral epiphysis (nontraumatic), unspecified hip
- M93.004 Unspecified slipped upper femoral epiphysis (nontraumatic), bilateral hips
M93.01 Acute slipped upper femoral epiphysis, stable (nontraumatic)
- M93.011 Acute slipped upper femoral epiphysis, stable (nontraumatic), right hip
- M93.012 Acute slipped upper femoral epiphysis, stable (nontraumatic), left hip
- M93.013 Acute slipped upper femoral epiphysis, stable (nontraumatic), unspecified hip
- M93.014 Acute slipped upper femoral epiphysis, stable (nontraumatic), bilateral hips
M93.02 Chronic slipped upper femoral epiphysis, stable (nontraumatic)
- M93.021 Chronic slipped upper femoral epiphysis, stable (nontraumatic), right hip
- M93.022 Chronic slipped upper femoral epiphysis, stable (nontraumatic), left hip
- M93.023 Chronic slipped upper femoral epiphysis, stable (nontraumatic), unspecified hip
- M93.024 Chronic slipped upper femoral epiphysis, stable (nontraumatic), bilateral hips
M93.03 Acute on chronic slipped upper femoral epiphysis, stable (nontraumatic)
- M93.031 Acute on chronic slipped upper femoral epiphysis, stable (nontraumatic), right hip
- M93.032 Acute on chronic slipped upper femoral epiphysis, stable (nontraumatic), left hip
- M93.033 Acute on chronic slipped upper femoral epiphysis, stable (nontraumatic), unspecified hip
- M93.034 Acute on chronic slipped upper femoral epiphysis, stable (nontraumatic), bilateral hips
M93.04 Acute slipped upper femoral epiphysis, unstable (nontraumatic)
- M93.041 Acute slipped upper femoral epiphysis, unstable (nontraumatic), right hip
- M93.042 Acute slipped upper femoral epiphysis, unstable (nontraumatic), left hip
- M93.043 Acute slipped upper femoral epiphysis, unstable (nontraumatic), unspecified hip
- M93.044 Acute slipped upper femoral epiphysis, unstable (nontraumatic), bilateral hips
M93.05 Acute on chronic slipped upper femoral epiphysis, unstable (nontraumatic)
- M93.051 Acute on chronic slipped upper femoral epiphysis, unstable (nontraumatic), right hip
- M93.052 Acute on chronic slipped upper femoral epiphysis, unstable (nontraumatic), left hip
- M93.053 Acute on chronic slipped upper femoral epiphysis, unstable (nontraumatic), unspecified hip
- M93.054 Acute on chronic slipped upper femoral epiphysis, unstable (nontraumatic), bilateral hips
M93.06 Acute slipped upper femoral epiphysis, unspecified stability (nontraumatic)
- M93.061 Acute slipped upper femoral epiphysis, unspecified stability (nontraumatic), right hip
- M93.062 Acute slipped upper femoral epiphysis, unspecified stability (nontraumatic), left hip
- M93.063 Acute slipped upper femoral epiphysis, unspecified stability (nontraumatic), unspecified hip
- M93.064 Acute slipped upper femoral epiphysis, unspecified stability (nontraumatic), bilateral hips
M93.07 Acute on chronic slipped upper femoral epiphysis, unspecified stability (nontraumatic)
- M93.071 Acute on chronic slipped upper femoral epiphysis, unspecified stability (nontraumatic), right hip
- M93.072 Acute on chronic slipped upper femoral epiphysis, unspecified stability (nontraumatic), left hip
- M93.073 Acute on chronic slipped upper femoral epiphysis, unspecified stability (nontraumatic), unspecified hip
- M93.074 Acute on chronic slipped upper femoral epiphysis, unspecified stability (nontraumatic), bilateral hips
- M93.1 Kienbock's disease of adults
M93.2 Osteochondritis dissecans
- M93.20 Osteochondritis dissecans of unspecified site
M93.21 Osteochondritis dissecans of shoulder
- M93.211 Osteochondritis dissecans, right shoulder
- M93.212 Osteochondritis dissecans, left shoulder
- M93.219 Osteochondritis dissecans, unspecified shoulder
M93.22 Osteochondritis dissecans of elbow
- M93.221 Osteochondritis dissecans, right elbow
- M93.222 Osteochondritis dissecans, left elbow
- M93.229 Osteochondritis dissecans, unspecified elbow
M93.23 Osteochondritis dissecans of wrist
- M93.231 Osteochondritis dissecans, right wrist
- M93.232 Osteochondritis dissecans, left wrist
- M93.239 Osteochondritis dissecans, unspecified wrist
M93.24 Osteochondritis dissecans of joints of hand
- M93.241 Osteochondritis dissecans, joints of right hand
- M93.242 Osteochondritis dissecans, joints of left hand
- M93.249 Osteochondritis dissecans, joints of unspecified hand
M93.25 Osteochondritis dissecans of hip
- M93.251 Osteochondritis dissecans, right hip
- M93.252 Osteochondritis dissecans, left hip
- M93.259 Osteochondritis dissecans, unspecified hip
M93.26 Osteochondritis dissecans knee
- M93.261 Osteochondritis dissecans, right knee
- M93.262 Osteochondritis dissecans, left knee
- M93.269 Osteochondritis dissecans, unspecified knee
M93.27 Osteochondritis dissecans of ankle and joints of foot
- M93.271 Osteochondritis dissecans, right ankle and joints of right foot
- M93.272 Osteochondritis dissecans, left ankle and joints of left foot
- M93.279 Osteochondritis dissecans, unspecified ankle and joints of foot
- M93.28 Osteochondritis dissecans other site
- M93.29 Osteochondritis dissecans multiple sites
M93.8 Other specified osteochondropathies
- M93.80 Other specified osteochondropathies of unspecified site
M93.81 Other specified osteochondropathies of shoulder
- M93.811 Other specified osteochondropathies, right shoulder
- M93.812 Other specified osteochondropathies, left shoulder
- M93.819 Other specified osteochondropathies, unspecified shoulder
M93.82 Other specified osteochondropathies of upper arm
- M93.821 Other specified osteochondropathies, right upper arm
- M93.822 Other specified osteochondropathies, left upper arm
- M93.829 Other specified osteochondropathies, unspecified upper arm
M93.83 Other specified osteochondropathies of forearm
- M93.831 Other specified osteochondropathies, right forearm
- M93.832 Other specified osteochondropathies, left forearm
- M93.839 Other specified osteochondropathies, unspecified forearm
M93.84 Other specified osteochondropathies of hand
- M93.841 Other specified osteochondropathies, right hand
- M93.842 Other specified osteochondropathies, left hand
- M93.849 Other specified osteochondropathies, unspecified hand
M93.85 Other specified osteochondropathies of thigh
- M93.851 Other specified osteochondropathies, right thigh
- M93.852 Other specified osteochondropathies, left thigh
- M93.859 Other specified osteochondropathies, unspecified thigh
M93.86 Other specified osteochondropathies lower leg
- M93.861 Other specified osteochondropathies, right lower leg
- M93.862 Other specified osteochondropathies, left lower leg
- M93.869 Other specified osteochondropathies, unspecified lower leg
M93.87 Other specified osteochondropathies of ankle and foot
- M93.871 Other specified osteochondropathies, right ankle and foot
- M93.872 Other specified osteochondropathies, left ankle and foot
- M93.879 Other specified osteochondropathies, unspecified ankle and foot
- M93.88 Other specified osteochondropathies other
- M93.89 Other specified osteochondropathies multiple sites
M93.9 Osteochondropathy, unspecified
- M93.90 Osteochondropathy, unspecified of unspecified site
M93.91 Osteochondropathy, unspecified of shoulder
- M93.911 Osteochondropathy, unspecified, right shoulder
- M93.912 Osteochondropathy, unspecified, left shoulder
- M93.919 Osteochondropathy, unspecified, unspecified shoulder
M93.92 Osteochondropathy, unspecified of upper arm
- M93.921 Osteochondropathy, unspecified, right upper arm
- M93.922 Osteochondropathy, unspecified, left upper arm
- M93.929 Osteochondropathy, unspecified, unspecified upper arm
M93.93 Osteochondropathy, unspecified of forearm
- M93.931 Osteochondropathy, unspecified, right forearm
- M93.932 Osteochondropathy, unspecified, left forearm
- M93.939 Osteochondropathy, unspecified, unspecified forearm
M93.94 Osteochondropathy, unspecified of hand
- M93.941 Osteochondropathy, unspecified, right hand
- M93.942 Osteochondropathy, unspecified, left hand
- M93.949 Osteochondropathy, unspecified, unspecified hand
M93.95 Osteochondropathy, unspecified of thigh
- M93.951 Osteochondropathy, unspecified, right thigh
- M93.952 Osteochondropathy, unspecified, left thigh
- M93.959 Osteochondropathy, unspecified, unspecified thigh
M93.96 Osteochondropathy, unspecified lower leg
- M93.961 Osteochondropathy, unspecified, right lower leg
- M93.962 Osteochondropathy, unspecified, left lower leg
- M93.969 Osteochondropathy, unspecified, unspecified lower leg
M93.97 Osteochondropathy, unspecified of ankle and foot
- M93.971 Osteochondropathy, unspecified, right ankle and foot
- M93.972 Osteochondropathy, unspecified, left ankle and foot
- M93.979 Osteochondropathy, unspecified, unspecified ankle and foot
- M93.98 Osteochondropathy, unspecified other
- M93.99 Osteochondropathy, unspecified multiple sites
Other osteochondropathies (M93)
M94 Other disorders of cartilage
- M94.0 Chondrocostal junction syndrome [Tietze]
- M94.1 Relapsing polychondritis
M94.2 Chondromalacia
- M94.20 Chondromalacia, unspecified site
M94.21 Chondromalacia, shoulder
- M94.211 Chondromalacia, right shoulder
- M94.212 Chondromalacia, left shoulder
- M94.219 Chondromalacia, unspecified shoulder
M94.22 Chondromalacia, elbow
- M94.221 Chondromalacia, right elbow
- M94.222 Chondromalacia, left elbow
- M94.229 Chondromalacia, unspecified elbow
M94.23 Chondromalacia, wrist
- M94.231 Chondromalacia, right wrist
- M94.232 Chondromalacia, left wrist
- M94.239 Chondromalacia, unspecified wrist
M94.24 Chondromalacia, joints of hand
- M94.241 Chondromalacia, joints of right hand
- M94.242 Chondromalacia, joints of left hand
- M94.249 Chondromalacia, joints of unspecified hand
M94.25 Chondromalacia, hip
- M94.251 Chondromalacia, right hip
- M94.252 Chondromalacia, left hip
- M94.259 Chondromalacia, unspecified hip
M94.26 Chondromalacia, knee
- M94.261 Chondromalacia, right knee
- M94.262 Chondromalacia, left knee
- M94.269 Chondromalacia, unspecified knee
M94.27 Chondromalacia, ankle and joints of foot
- M94.271 Chondromalacia, right ankle and joints of right foot
- M94.272 Chondromalacia, left ankle and joints of left foot
- M94.279 Chondromalacia, unspecified ankle and joints of foot
- M94.28 Chondromalacia, other site
- M94.29 Chondromalacia, multiple sites
M94.3 Chondrolysis
M94.35 Chondrolysis, hip
- M94.351 Chondrolysis, right hip
- M94.352 Chondrolysis, left hip
- M94.359 Chondrolysis, unspecified hip
M94.8 Other specified disorders of cartilage
M94.8X Other specified disorders of cartilage
- M94.8X0 Other specified disorders of cartilage, multiple sites
- M94.8X1 Other specified disorders of cartilage, shoulder
- M94.8X2 Other specified disorders of cartilage, upper arm
- M94.8X3 Other specified disorders of cartilage, forearm
- M94.8X4 Other specified disorders of cartilage, hand
- M94.8X5 Other specified disorders of cartilage, thigh
- M94.8X6 Other specified disorders of cartilage, lower leg
- M94.8X7 Other specified disorders of cartilage, ankle and foot
- M94.8X8 Other specified disorders of cartilage, other site
- M94.8X9 Other specified disorders of cartilage, unspecified sites
- M94.9 Disorder of cartilage, unspecified
Other disorders of cartilage (M94)