Non-Billable / Non-Specific Code
ICD-10-CM M67 is the diagnosis code for Other disorders of synovium and tendon. This code falls under the section "Disorders of synovium and tendon" 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.
The following conditions should never be coded at the same time as M67. They are mutually exclusive:
Understanding where M67 sits in the ICD-10-CM classification helps ensure proper coding:
No, M67 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
M67 is the ICD-10-CM diagnosis code for "Other disorders of synovium and tendon". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
M67 is located in Section M65-M67 — "Disorders of synovium and tendon" within Chapter 13 of the ICD-10-CM Tabular List.
M67 has 7 sub-code(s) that provide more specific detail: M67.0, M67.2, M67.3, M67.4, M67.5 and more.
Use M67 when the patients documented diagnosis matches "Other disorders of synovium and tendon" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Other disorders of synovium and tendon is M67.
No, M67 is non-billable. Use a more specific sub-code for primary diagnosis billing.
M67 is in Chapter 13 of the ICD-10-CM Tabular List.
Type 1 Excludes for M67 include: palmar fascial fibromatosis [Dupuytren] (M72.0); tendinitis NOS (M77.9-); xanthomatosis localized to tendons (E78.2).
Yes, M67 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.