ICD-10-CM Clinical Concepts · FY 2026 338 Codes

Common ICD-10-CM Codes for Clinical Concepts for Orthopedics ICD-10-CM

Clinical Concepts for Orthopedics providers see a recurring set of conditions, and this reference collects the 338 ICD-10-CM codes they report most often, organized into 10 clinical concepts from cervical spine disorders and displacement onward. Billable codes carry the green check; entries with the amber note point at a category where a more specific code should be considered first. Every code links to its full code page for verification.

✓ Codes validated against the official CMS FY 2026 code setEffective Oct 1, 2025 – Sep 30, 2026

Concept Groups

338

Codes

328

Billable

FY 2026

Dataset

338 of 338 shown

Cervical Spine Disorders and Displacement 24 codes

M50.00 Cervical disc disorder with myelopathy, unspecified cervical region specificity
M50.01 Cervical disc disorder with myelopathy, high cervical region
M50.02 Cervical disc disorder with myelopathy, mid-cervical region Non-billable
M50.03 Cervical disc disorder with myelopathy, cervicothoracic region
M50.10 Cervical disc disorder with radiculopathy, unspecified cervical region specificity
M50.11 Cervical disc disorder with radiculopathy, high cervical region
M50.12 Cervical disc disorder with radiculopathy, mid-cervical region Non-billable
M50.13 Cervical disc disorder with radiculopathy, cervicothoracic region
M50.20 Other cervical disc displacement, unspecified cervical region specificity
M50.21 Other cervical disc displacement, high cervical region
M50.22 Other cervical disc displacement, mid-cervical region Non-billable
M50.23 Other cervical disc displacement, cervicothoracic region
M50.30 Other cervical disc degeneration, unspecified cervical region specificity
M50.31 Other cervical disc degeneration, high cervical region
M50.32 Other cervical disc degeneration, mid-cervical region Non-billable
M50.33 Other cervical disc degeneration, cervicothoracic region
M50.80 Other cervical disc disorders, unspecified cervical region specificity
M50.81 Other cervical disc disorders, high cervical region
M50.82 Other cervical disc disorders, mid-cervical region Non-billable
M50.83 Other cervical disc disorders, cervicothoracic region
M50.90 Cervical disc disorder, unspecified, unspecified cervical region specificity
M50.91 Cervical disc disorder, unspecified, high cervical region
M50.92 Cervical disc disorder, unspecified, mid-cervical region Non-billable
M50.93 Cervical disc disorder, unspecified, cervicothoracic region

Neck and Back Pain 11 codes

M54.2 Cervicalgia
M54.30 Sciatica, unspecified side specificity
M54.31 Sciatica, right side
M54.32 Sciatica, left side
M54.40 Lumbago with sciatica, unspecified side specificity
M54.41 Lumbago with sciatica, right side
M54.42 Lumbago with sciatica, left side
M54.5 Low back pain Non-billable
M54.6 Pain in thoracic spine
M54.89 Other dorsalgia
M54.9 Dorsalgia, unspecified specificity

Osteoarthritis of the Hip 15 codes

M16.0 Bilateral primary osteoarthritis of hip
M16.10 Unilateral primary osteoarthritis, unspecified hip specificity
M16.11 Unilateral primary osteoarthritis, right hip
M16.12 Unilateral primary osteoarthritis, left hip
M16.2 Bilateral osteoarthritis resulting from hip dysplasia
M16.30 Unilateral osteoarthritis resulting from hip dysplasia, unspecified hip specificity
M16.31 Unilateral osteoarthritis resulting from hip dysplasia, right hip
M16.32 Unilateral osteoarthritis resulting from hip dysplasia, left hip
M16.4 Bilateral post-traumatic osteoarthritis of hip
M16.50 Unilateral post-traumatic osteoarthritis, unspecified hip specificity
M16.51 Unilateral post-traumatic osteoarthritis, right hip
M16.52 Unilateral post-traumatic osteoarthritis, left hip
M16.6 Other bilateral secondary osteoarthritis of hip
M16.7 Other unilateral secondary osteoarthritis of hip
M16.9 Osteoarthritis of hip, unspecified specificity

Osteoarthritis of the Knee 11 codes

M17.0 Bilateral primary osteoarthritis of knee
M17.10 Unilateral primary osteoarthritis, unspecified knee specificity
M17.11 Unilateral primary osteoarthritis, right knee
M17.12 Unilateral primary osteoarthritis, left knee
M17.2 Bilateral post-traumatic osteoarthritis of knee
M17.30 Unilateral post-traumatic osteoarthritis, unspecified knee specificity
M17.31 Unilateral post-traumatic osteoarthritis, right knee
M17.32 Unilateral post-traumatic osteoarthritis, left knee
M17.4 Other bilateral secondary osteoarthritis of knee
M17.5 Other unilateral secondary osteoarthritis of knee
M17.9 Osteoarthritis of knee, unspecified specificity

Radiculopathy (Primary) 12 codes

M54.10 Radiculopathy, site unspecified specificity
M54.11 Radiculopathy, occipito-atlanto-axial region
M54.12 Radiculopathy, cervical region
M54.13 Radiculopathy, cervicothoracic region
M54.14 Radiculopathy, thoracic region
M54.15 Radiculopathy, thoracolumbar region
M54.16 Radiculopathy, lumbar region
M54.17 Radiculopathy, lumbosacral region
M54.18 Radiculopathy, sacral and sacrococcygeal region
M54.30 Sciatica, unspecified side specificity
M54.31 Sciatica, right side
M54.32 Sciatica, left side

Rheumatoid Arthritis 116 codes

M05.611 Rheumatoid arthritis of right shoulder with involvement of other organs and systems
M05.612 Rheumatoid arthritis of left shoulder with involvement of other organs and systems
M05.619 Rheumatoid arthritis of unspecified shoulder with involvement of other organs and systems specificity
M05.621 Rheumatoid arthritis of right elbow with involvement of other organs and systems
M05.622 Rheumatoid arthritis of left elbow with involvement of other organs and systems
M05.629 Rheumatoid arthritis of unspecified elbow with involvement of other organs and systems specificity
M05.631 Rheumatoid arthritis of right wrist with involvement of other organs and systems
M05.632 Rheumatoid arthritis of left wrist with involvement of other organs and systems
M05.639 Rheumatoid arthritis of unspecified wrist with involvement of other organs and systems specificity
M05.641 Rheumatoid arthritis of right hand with involvement of other organs and systems
M05.642 Rheumatoid arthritis of left hand with involvement of other organs and systems
M05.649 Rheumatoid arthritis of unspecified hand with involvement of other organs and systems specificity
M05.651 Rheumatoid arthritis of right hip with involvement of other organs and systems
M05.652 Rheumatoid arthritis of left hip with involvement of other organs and systems
M05.659 Rheumatoid arthritis of unspecified hip with involvement of other organs and systems specificity
M05.661 Rheumatoid arthritis of right knee with involvement of other organs and systems
M05.662 Rheumatoid arthritis of left knee with involvement of other organs and systems
M05.669 Rheumatoid arthritis of unspecified knee with involvement of other organs and systems specificity
M05.671 Rheumatoid arthritis of right ankle and foot with involvement of other organs and systems
M05.672 Rheumatoid arthritis of left ankle and foot with involvement of other organs and systems
M05.679 Rheumatoid arthritis of unspecified ankle and foot with involvement of other organs and systems specificity
M05.69 Rheumatoid arthritis of multiple sites with involvement of other organs and systems
M05.711 Rheumatoid arthritis with rheumatoid factor of right shoulder without organ or systems involvement
M05.712 Rheumatoid arthritis with rheumatoid factor of left shoulder without organ or systems involvement
M05.719 Rheumatoid arthritis with rheumatoid factor of unspecified shoulder without organ or systems involvement specificity
M05.721 Rheumatoid arthritis with rheumatoid factor of right elbow without organ or systems involvement
M05.722 Rheumatoid arthritis with rheumatoid factor of left elbow without organ or systems involvement
M05.729 Rheumatoid arthritis with rheumatoid factor of unspecified elbow without organ or systems involvement specificity
M05.731 Rheumatoid arthritis with rheumatoid factor of right wrist without organ or systems involvement
M05.732 Rheumatoid arthritis with rheumatoid factor of left wrist without organ or systems involvement
M05.739 Rheumatoid arthritis with rheumatoid factor of unspecified wrist without organ or systems involvement specificity
M05.741 Rheumatoid arthritis with rheumatoid factor of right hand without organ or systems involvement
M05.742 Rheumatoid arthritis with rheumatoid factor of left hand without organ or systems involvement
M05.749 Rheumatoid arthritis with rheumatoid factor of unspecified hand without organ or systems involvement specificity
M05.751 Rheumatoid arthritis with rheumatoid factor of right hip without organ or systems involvement
M05.752 Rheumatoid arthritis with rheumatoid factor of left hip without organ or systems involvement
M05.759 Rheumatoid arthritis with rheumatoid factor of unspecified hip without organ or systems involvement specificity
M05.761 Rheumatoid arthritis with rheumatoid factor of right knee without organ or systems involvement
M05.762 Rheumatoid arthritis with rheumatoid factor of left knee without organ or systems involvement
M05.769 Rheumatoid arthritis with rheumatoid factor of unspecified knee without organ or systems involvement specificity
M05.771 Rheumatoid arthritis with rheumatoid factor of right ankle and foot without organ or systems involvement
M05.772 Rheumatoid arthritis with rheumatoid factor of left ankle and foot without organ or systems involvement
M05.779 Rheumatoid arthritis with rheumatoid factor of unspecified ankle and foot without organ or systems involvement specificity
M05.79 Rheumatoid arthritis with rheumatoid factor of multiple sites without organ or systems involvement
M05.811 Other rheumatoid arthritis with rheumatoid factor of right shoulder
M05.812 Other rheumatoid arthritis with rheumatoid factor of left shoulder
M05.819 Other rheumatoid arthritis with rheumatoid factor of unspecified shoulder specificity
M05.821 Other rheumatoid arthritis with rheumatoid factor of right elbow
M05.822 Other rheumatoid arthritis with rheumatoid factor of left elbow
M05.829 Other rheumatoid arthritis with rheumatoid factor of unspecified elbow specificity
M05.831 Other rheumatoid arthritis with rheumatoid factor of right wrist
M05.832 Other rheumatoid arthritis with rheumatoid factor of left wrist
M05.839 Other rheumatoid arthritis with rheumatoid factor of unspecified wrist specificity
M05.841 Other rheumatoid arthritis with rheumatoid factor of right hand
M05.842 Other rheumatoid arthritis with rheumatoid factor of left hand
M05.849 Other rheumatoid arthritis with rheumatoid factor of unspecified hand specificity
M05.851 Other rheumatoid arthritis with rheumatoid factor of right hip
M05.852 Other rheumatoid arthritis with rheumatoid factor of left hip
M05.859 Other rheumatoid arthritis with rheumatoid factor of unspecified hip specificity
M05.861 Other rheumatoid arthritis with rheumatoid factor of right knee
M05.862 Other rheumatoid arthritis with rheumatoid factor of left knee
M05.869 Other rheumatoid arthritis with rheumatoid factor of unspecified knee specificity
M05.871 Other rheumatoid arthritis with rheumatoid factor of right ankle and foot
M05.872 Other rheumatoid arthritis with rheumatoid factor of left ankle and foot
M05.879 Other rheumatoid arthritis with rheumatoid factor of unspecified ankle and foot specificity
M05.89 Other rheumatoid arthritis with rheumatoid factor of multiple sites
M05.9 Rheumatoid arthritis with rheumatoid factor, unspecified specificity
M06.00 Rheumatoid arthritis without rheumatoid factor, unspecified site specificity
M06.011 Rheumatoid arthritis without rheumatoid factor, right shoulder
M06.012 Rheumatoid arthritis without rheumatoid factor, left shoulder
M06.019 Rheumatoid arthritis without rheumatoid factor, unspecified shoulder specificity
M06.021 Rheumatoid arthritis without rheumatoid factor, right elbow
M06.022 Rheumatoid arthritis without rheumatoid factor, left elbow
M06.029 Rheumatoid arthritis without rheumatoid factor, unspecified elbow specificity
M06.031 Rheumatoid arthritis without rheumatoid factor, right wrist
M06.032 Rheumatoid arthritis without rheumatoid factor, left wrist
M06.039 Rheumatoid arthritis without rheumatoid factor, unspecified wrist specificity
M06.041 Rheumatoid arthritis without rheumatoid factor, right hand
M06.042 Rheumatoid arthritis without rheumatoid factor, left hand
M06.049 Rheumatoid arthritis without rheumatoid factor, unspecified hand specificity
M06.051 Rheumatoid arthritis without rheumatoid factor, right hip
M06.052 Rheumatoid arthritis without rheumatoid factor, left hip
M06.059 Rheumatoid arthritis without rheumatoid factor, unspecified hip specificity
M06.061 Rheumatoid arthritis without rheumatoid factor, right knee
M06.062 Rheumatoid arthritis without rheumatoid factor, left knee
M06.069 Rheumatoid arthritis without rheumatoid factor, unspecified knee specificity
M06.071 Rheumatoid arthritis without rheumatoid factor, right ankle and foot
M06.072 Rheumatoid arthritis without rheumatoid factor, left ankle and foot
M06.079 Rheumatoid arthritis without rheumatoid factor, unspecified ankle and foot specificity
M06.08 Rheumatoid arthritis without rheumatoid factor, vertebrae
M06.09 Rheumatoid arthritis without rheumatoid factor, multiple sites
M06.80 Other specified rheumatoid arthritis, unspecified site specificity
M06.811 Other specified rheumatoid arthritis, right shoulder
M06.812 Other specified rheumatoid arthritis, left shoulder
M06.819 Other specified rheumatoid arthritis, unspecified shoulder specificity
M06.821 Other specified rheumatoid arthritis, right elbow
M06.822 Other specified rheumatoid arthritis, left elbow
M06.829 Other specified rheumatoid arthritis, unspecified elbow specificity
M06.831 Other specified rheumatoid arthritis, right wrist
M06.832 Other specified rheumatoid arthritis, left wrist
M06.839 Other specified rheumatoid arthritis, unspecified wrist specificity
M06.841 Other specified rheumatoid arthritis, right hand
M06.842 Other specified rheumatoid arthritis, left hand
M06.849 Other specified rheumatoid arthritis, unspecified hand specificity
M06.851 Other specified rheumatoid arthritis, right hip
M06.852 Other specified rheumatoid arthritis, left hip
M06.859 Other specified rheumatoid arthritis, unspecified hip specificity
M06.861 Other specified rheumatoid arthritis, right knee
M06.862 Other specified rheumatoid arthritis, left knee
M06.869 Other specified rheumatoid arthritis, unspecified knee specificity
M06.871 Other specified rheumatoid arthritis, right ankle and foot
M06.872 Other specified rheumatoid arthritis, left ankle and foot
M06.879 Other specified rheumatoid arthritis, unspecified ankle and foot specificity
M06.88 Other specified rheumatoid arthritis, vertebrae
M06.89 Other specified rheumatoid arthritis, multiple sites
M06.9 Rheumatoid arthritis, unspecified specificity

Selected Shoulder Conditions 36 codes

M66.211 Spontaneous rupture of extensor tendons, right shoulder
M66.212 Spontaneous rupture of extensor tendons, left shoulder
M66.219 Spontaneous rupture of extensor tendons, unspecified shoulder specificity
M66.811 Spontaneous rupture of other tendons, right shoulder
M66.812 Spontaneous rupture of other tendons, left shoulder
M66.819 Spontaneous rupture of other tendons, unspecified shoulder specificity
M75.00 Adhesive capsulitis of unspecified shoulder specificity
M75.01 Adhesive capsulitis of right shoulder
M75.02 Adhesive capsulitis of left shoulder
M75.100 Unspecified rotator cuff tear or rupture of unspecified shoulder, not specified as traumatic specificity
M75.101 Unspecified rotator cuff tear or rupture of right shoulder, not specified as traumatic specificity
M75.102 Unspecified rotator cuff tear or rupture of left shoulder, not specified as traumatic specificity
M75.110 Incomplete rotator cuff tear or rupture of unspecified shoulder, not specified as traumatic specificity
M75.111 Incomplete rotator cuff tear or rupture of right shoulder, not specified as traumatic
M75.112 Incomplete rotator cuff tear or rupture of left shoulder, not specified as traumatic
M75.120 Complete rotator cuff tear or rupture of unspecified shoulder, not specified as traumatic specificity
M75.121 Complete rotator cuff tear or rupture of right shoulder, not specified as traumatic
M75.122 Complete rotator cuff tear or rupture of left shoulder, not specified as traumatic
M75.20 Bicipital tendinitis, unspecified shoulder specificity
M75.21 Bicipital tendinitis, right shoulder
M75.22 Bicipital tendinitis, left shoulder
M75.30 Calcific tendinitis of unspecified shoulder specificity
M75.31 Calcific tendinitis of right shoulder
M75.32 Calcific tendinitis of left shoulder
M75.40 Impingement syndrome of unspecified shoulder specificity
M75.41 Impingement syndrome of right shoulder
M75.42 Impingement syndrome of left shoulder
M75.50 Bursitis of unspecified shoulder specificity
M75.51 Bursitis of right shoulder
M75.52 Bursitis of left shoulder
M75.80 Other shoulder lesions, unspecified shoulder specificity
M75.81 Other shoulder lesions, right shoulder
M75.82 Other shoulder lesions, left shoulder
M75.90 Shoulder lesion, unspecified, unspecified shoulder specificity
M75.91 Shoulder lesion, unspecified, right shoulder specificity
M75.92 Shoulder lesion, unspecified, left shoulder specificity

Selected Sprains Rotator Cuff, Cruciate Ligament, and Ankle 81 codes

S43.421A Sprain of right rotator cuff capsule, initial encounter
S43.421D Sprain of right rotator cuff capsule, subsequent encounter
S43.421S Sprain of right rotator cuff capsule, sequela
S43.422A Sprain of left rotator cuff capsule, initial encounter
S43.422D Sprain of left rotator cuff capsule, subsequent encounter
S43.422S Sprain of left rotator cuff capsule, sequela
S43.429A Sprain of unspecified rotator cuff capsule, initial encounter specificity
S43.429D Sprain of unspecified rotator cuff capsule, subsequent encounter specificity
S43.429S Sprain of unspecified rotator cuff capsule, sequela specificity
S83.501A Sprain of unspecified cruciate ligament of right knee, initial encounter specificity
S83.501D Sprain of unspecified cruciate ligament of right knee, subsequent encounter specificity
S83.501S Sprain of unspecified cruciate ligament of right knee, sequela specificity
S83.502A Sprain of unspecified cruciate ligament of left knee, initial encounter specificity
S83.502D Sprain of unspecified cruciate ligament of left knee, subsequent encounter specificity
S83.502S Sprain of unspecified cruciate ligament of left knee, sequela specificity
S83.509A Sprain of unspecified cruciate ligament of unspecified knee, initial encounter specificity
S83.509D Sprain of unspecified cruciate ligament of unspecified knee, subsequent encounter specificity
S83.509S Sprain of unspecified cruciate ligament of unspecified knee, sequela specificity
S83.511A Sprain of anterior cruciate ligament of right knee, initial encounter
S83.511D Sprain of anterior cruciate ligament of right knee, subsequent encounter
S83.511S Sprain of anterior cruciate ligament of right knee, sequela
S83.512A Sprain of anterior cruciate ligament of left knee, initial encounter
S83.512D Sprain of anterior cruciate ligament of left knee, subsequent encounter
S83.512S Sprain of anterior cruciate ligament of left knee, sequela
S83.519A Sprain of anterior cruciate ligament of unspecified knee, initial encounter specificity
S83.519D Sprain of anterior cruciate ligament of unspecified knee, subsequent encounter specificity
S83.519S Sprain of anterior cruciate ligament of unspecified knee, sequela specificity
S83.521A Sprain of posterior cruciate ligament of right knee, initial encounter
S83.521D Sprain of posterior cruciate ligament of right knee, subsequent encounter
S83.521S Sprain of posterior cruciate ligament of right knee, sequela
S83.522A Sprain of posterior cruciate ligament of left knee, initial encounter
S83.522D Sprain of posterior cruciate ligament of left knee, subsequent encounter
S83.522S Sprain of posterior cruciate ligament of left knee, sequela
S83.529A Sprain of posterior cruciate ligament of unspecified knee, initial encounter specificity
S83.529D Sprain of posterior cruciate ligament of unspecified knee, subsequent encounter specificity
S83.529S Sprain of posterior cruciate ligament of unspecified knee, sequela specificity
S93.401A Sprain of unspecified ligament of right ankle, initial encounter specificity
S93.401D Sprain of unspecified ligament of right ankle, subsequent encounter specificity
S93.401S Sprain of unspecified ligament of right ankle, sequela specificity
S93.402A Sprain of unspecified ligament of left ankle, initial encounter specificity
S93.402D Sprain of unspecified ligament of left ankle, subsequent encounter specificity
S93.402S Sprain of unspecified ligament of left ankle, sequela specificity
S93.409A Sprain of unspecified ligament of unspecified ankle, initial encounter specificity
S93.409D Sprain of unspecified ligament of unspecified ankle, subsequent encounter specificity
S93.409S Sprain of unspecified ligament of unspecified ankle, sequela specificity
S93.411A Sprain of calcaneofibular ligament of right ankle, initial encounter
S93.411D Sprain of calcaneofibular ligament of right ankle, subsequent encounter
S93.411S Sprain of calcaneofibular ligament of right ankle, sequela
S93.412A Sprain of calcaneofibular ligament of left ankle, initial encounter
S93.412D Sprain of calcaneofibular ligament of left ankle, subsequent encounter
S93.412S Sprain of calcaneofibular ligament of left ankle, sequela
S93.419A Sprain of calcaneofibular ligament of unspecified ankle, initial encounter specificity
S93.419D Sprain of calcaneofibular ligament of unspecified ankle, subsequent encounter specificity
S93.419S Sprain of calcaneofibular ligament of unspecified ankle, sequela specificity
S93.421A Sprain of deltoid ligament of right ankle, initial encounter
S93.421D Sprain of deltoid ligament of right ankle, subsequent encounter
S93.421S Sprain of deltoid ligament of right ankle, sequela
S93.422A Sprain of deltoid ligament of left ankle, initial encounter
S93.422D Sprain of deltoid ligament of left ankle, subsequent encounter
S93.422S Sprain of deltoid ligament of left ankle, sequela
S93.429A Sprain of deltoid ligament of unspecified ankle, initial encounter specificity
S93.429D Sprain of deltoid ligament of unspecified ankle, subsequent encounter specificity
S93.429S Sprain of deltoid ligament of unspecified ankle, sequela specificity
S93.431A Sprain of tibiofibular ligament of right ankle, initial encounter
S93.431D Sprain of tibiofibular ligament of right ankle, subsequent encounter
S93.431S Sprain of tibiofibular ligament of right ankle, sequela
S93.432A Sprain of tibiofibular ligament of left ankle, initial encounter
S93.432D Sprain of tibiofibular ligament of left ankle, subsequent encounter
S93.432S Sprain of tibiofibular ligament of left ankle, sequela
S93.439A Sprain of tibiofibular ligament of unspecified ankle, initial encounter specificity
S93.439D Sprain of tibiofibular ligament of unspecified ankle, subsequent encounter specificity
S93.439S Sprain of tibiofibular ligament of unspecified ankle, sequela specificity
S93.491A Sprain of other ligament of right ankle, initial encounter
S93.491D Sprain of other ligament of right ankle, subsequent encounter
S93.491S Sprain of other ligament of right ankle, sequela
S93.492A Sprain of other ligament of left ankle, initial encounter
S93.492D Sprain of other ligament of left ankle, subsequent encounter
S93.492S Sprain of other ligament of left ankle, sequela
S93.499A Sprain of other ligament of unspecified ankle, initial encounter specificity
S93.499D Sprain of other ligament of unspecified ankle, subsequent encounter specificity
S93.499S Sprain of other ligament of unspecified ankle, sequela specificity

Spinal Stenosis of the Lumbar Region 8 codes

M48.06 Spinal stenosis, lumbar region Non-billable
M48.07 Spinal stenosis, lumbosacral region
M99.23 Subluxation stenosis of neural canal of lumbar region
M99.33 Osseous stenosis of neural canal of lumbar region
M99.43 Connective tissue stenosis of neural canal of lumbar region
M99.53 Intervertebral disc stenosis of neural canal of lumbar region
M99.63 Osseous and subluxation stenosis of intervertebral foramina of lumbar region
M99.73 Connective tissue and disc stenosis of intervertebral foramina of lumbar region

Thoracic, Thoracolumbar, and Lumbosacral Intervertebral Disc Disorders 24 codes

M51.04 Intervertebral disc disorders with myelopathy, thoracic region
M51.05 Intervertebral disc disorders with myelopathy, thoracolumbar region
M51.06 Intervertebral disc disorders with myelopathy, lumbar region
M51.14 Intervertebral disc disorders with radiculopathy, thoracic region
M51.15 Intervertebral disc disorders with radiculopathy, thoracolumbar region
M51.16 Intervertebral disc disorders with radiculopathy, lumbar region
M51.17 Intervertebral disc disorders with radiculopathy, lumbosacral region
M51.24 Other intervertebral disc displacement, thoracic region
M51.25 Other intervertebral disc displacement, thoracolumbar region
M51.26 Other intervertebral disc displacement, lumbar region
M51.27 Other intervertebral disc displacement, lumbosacral region
M51.34 Other intervertebral disc degeneration, thoracic region
M51.35 Other intervertebral disc degeneration, thoracolumbar region
M51.36 Other intervertebral disc degeneration, lumbar region Non-billable
M51.37 Other intervertebral disc degeneration, lumbosacral region Non-billable
M51.44 Schmorl's nodes, thoracic region
M51.45 Schmorl's nodes, thoracolumbar region
M51.46 Schmorl's nodes, lumbar region
M51.47 Schmorl's nodes, lumbosacral region
M51.84 Other intervertebral disc disorders, thoracic region
M51.85 Other intervertebral disc disorders, thoracolumbar region
M51.86 Other intervertebral disc disorders, lumbar region
M51.87 Other intervertebral disc disorders, lumbosacral region
M51.9 Unspecified thoracic, thoracolumbar and lumbosacral intervertebral disc disorder specificity

Entries marked specificity point at a category: codes with a greater degree of specificity should be considered first.

Related References

Clinical Concepts for Cardiology Clinical Concepts for Family Practice Clinical Concepts for Internal Medicine Clinical Concepts for OB/GYN Clinical Concepts for Pediatrics All Clinical Concepts ICD-10-CM Code Lookup ICD-10-CM Codes List

Source: CMS ICD-10 Clinical Concepts guides, with every code validated against the official FY 2026 ICD-10-CM code set, effective October 1, 2025 through September 30, 2026.