M50
Non-Billable

Cervical disc disorders

Non-Billable / Non-Specific Code

What is Cervical disc disorders?

ICD-10-CM M50 is the diagnosis code for Cervical disc disorders. This code falls under the section "Other dorsopathies" within Chapter 13 — Diseases of the musculoskeletal system and connective tissue (M00-M99). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.

Coding Guidelines for M50

Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.

ICD-10-CM Code Hierarchy

Understanding where M50 sits in the ICD-10-CM classification helps ensure proper coding:

Sub-Codes 6 entries
M50.0Cervical disc disorder with myelopathyNon-BillableM50.00Cervical disc disorder with myelopathy, unspecified cervical regionBillableM50.01Cervical disc disorder with myelopathy, high cervical regionBillableM50.02Cervical disc disorder with myelopathy, mid-cervical regionNon-BillableM50.020Cervical disc disorder with myelopathy, mid-cervical region, unspecified levelBillableM50.021Cervical disc disorder at C4-C5 level with myelopathyBillableM50.022Cervical disc disorder at C5-C6 level with myelopathyBillableM50.023Cervical disc disorder at C6-C7 level with myelopathyBillableM50.03Cervical disc disorder with myelopathy, cervicothoracic regionBillableM50.1Cervical disc disorder with radiculopathyNon-BillableM50.10Cervical disc disorder with radiculopathy, unspecified cervical regionBillableM50.11Cervical disc disorder with radiculopathy, high cervical regionBillableM50.12Cervical disc disorder with radiculopathy, mid-cervical regionNon-BillableM50.120Mid-cervical disc disorder, unspecified levelBillableM50.121Cervical disc disorder at C4-C5 level with radiculopathyBillableM50.122Cervical disc disorder at C5-C6 level with radiculopathyBillableM50.123Cervical disc disorder at C6-C7 level with radiculopathyBillableM50.13Cervical disc disorder with radiculopathy, cervicothoracic regionBillableM50.2Other cervical disc displacementNon-BillableM50.20Other cervical disc displacement, unspecified cervical regionBillableM50.21Other cervical disc displacement, high cervical regionBillableM50.22Other cervical disc displacement, mid-cervical regionNon-BillableM50.220Other cervical disc displacement, mid-cervical region, unspecified levelBillableM50.221Other cervical disc displacement at C4-C5 levelBillableM50.222Other cervical disc displacement at C5-C6 levelBillableM50.223Other cervical disc displacement at C6-C7 levelBillableM50.23Other cervical disc displacement, cervicothoracic regionBillableM50.3Other cervical disc degenerationNon-BillableM50.30Other cervical disc degeneration, unspecified cervical regionBillableM50.31Other cervical disc degeneration, high cervical regionBillableM50.32Other cervical disc degeneration, mid-cervical regionNon-BillableM50.320Other cervical disc degeneration, mid-cervical region, unspecified levelBillableM50.321Other cervical disc degeneration at C4-C5 levelBillableM50.322Other cervical disc degeneration at C5-C6 levelBillableM50.323Other cervical disc degeneration at C6-C7 levelBillableM50.33Other cervical disc degeneration, cervicothoracic regionBillableM50.8Other cervical disc disordersNon-BillableM50.80Other cervical disc disorders, unspecified cervical regionBillableM50.81Other cervical disc disorders, high cervical regionBillableM50.82Other cervical disc disorders, mid-cervical regionNon-BillableM50.820Other cervical disc disorders, mid-cervical region, unspecified levelBillableM50.821Other cervical disc disorders at C4-C5 levelBillableM50.822Other cervical disc disorders at C5-C6 levelBillableM50.823Other cervical disc disorders at C6-C7 levelBillableM50.83Other cervical disc disorders, cervicothoracic regionBillableM50.9Cervical disc disorder, unspecifiedNon-BillableM50.90Cervical disc disorder, unspecified, unspecified cervical regionBillableM50.91Cervical disc disorder, unspecified, high cervical regionBillableM50.92Cervical disc disorder, unspecified, mid-cervical regionNon-BillableM50.920Unspecified cervical disc disorder, mid-cervical region, unspecified levelBillableM50.921Unspecified cervical disc disorder at C4-C5 levelBillableM50.922Unspecified cervical disc disorder at C5-C6 levelBillableM50.923Unspecified cervical disc disorder at C6-C7 levelBillableM50.93Cervical disc disorder, unspecified, cervicothoracic regionBillable
Related Codes

Frequently Asked Questions

Is M50 a billable ICD-10-CM code?

No, M50 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.

What does M50 mean?

M50 is the ICD-10-CM diagnosis code for "Cervical disc disorders". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.

What section is M50 in?

M50 is located in Section M50-M54 — "Other dorsopathies" within Chapter 13 of the ICD-10-CM Tabular List.

What are the sub-codes of M50?

M50 has 6 sub-code(s) that provide more specific detail: M50.0, M50.1, M50.2, M50.3, M50.8 and more.

When should I use M50?

Use M50 when the patients documented diagnosis matches "Cervical disc disorders" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.

People Also Ask

What is the ICD-10 code for Cervical disc disorders?

The ICD-10-CM code for Cervical disc disorders is M50.

Can M50 be used for primary diagnosis?

No, M50 is non-billable. Use a more specific sub-code for primary diagnosis billing.

What chapter is M50 in?

M50 is in Chapter 13 of the ICD-10-CM Tabular List.

Is M50 valid for 2026?

Yes, M50 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.

See Also

← PreviousM49.89Spondylopathy in diseases classified elsewhere, multiple sites in spineNext →M50.0Cervical disc disorder with myelopathy
Code Details
M50
Cervical disc disorders
Non-Billable / Non-Specific Code
13 — Diseases of the musculoskeletal system and connective tissue (M00-M99)
M50-M54 — Other dorsopathies
2026 ICD-10-CM