Left temporomandibular joint disorder, unspecified

📋Clinical Description

This code signifies an unspecified disorder affecting the left temporomandibular joint (TMJ). It indicates a problem with the joint connecting the jaw to the skull on the left side, without further specification of the exact nature of the disorder. Symptoms may include pain, clicking, limited jaw movement, or locking.

🎯When to Use

This code is appropriate when documentation indicates a diagnosis of a left TMJ disorder but lacks specific details regarding the type or cause, such as internal derangement, arthritis, or muscle dysfunction. It should be used when the provider has not specified a more precise diagnosis for the left TMJ.

💡Coding Tips

Avoid using this code if more specific documentation is available (e.g., M26.612 for adhesion and ankylosis, left TMJ).
Ensure the laterality (left) is clearly documented. If bilateral, use the appropriate bilateral code or separate codes for each side if specified.
Query the provider for more specific diagnostic information if possible to allow for a more precise code assignment.

AI-generated reference — verify against official guidelines

Code Hierarchy

▲M26.60Temporomandibular joint disorder, unspecified

M26.602(current)

Same Category

M26Dentofacial anomalies [including malocclusion]M26.0Major anomalies of jaw size M26.00Unspecified anomaly of jaw size M26.01Maxillary hyperplasia M26.02Maxillary hypoplasia M26.03Mandibular hyperplasia M26.04