Fracture of ramus of mandible, unspecified side, sequela

This code signifies a long-term complication or late effect resulting from a fracture of the mandibular ramus, where the specific side (left or right) is not documented. Sequelae can include chronic pain, malunion, nonunion, nerve damage, or persistent functional impairment directly attributable to the original fracture.

Apply this code when a patient presents with a current condition that is a direct consequence of a previously healed or resolved fracture of the mandibular ramus. Documentation must clearly link the current problem to the prior fracture and indicate that the original injury is no longer acute.

• Always sequence the sequela code first, followed by a code describing the specific nature of the sequela (e.g., M26.0 for dentofacial anomalies, G50.0 for trigeminal neuralgia).
• Ensure documentation explicitly states "sequela," "late effect," or describes a chronic condition directly resulting from the past fracture.
• Do not use this code for acute or subacute fractures; those require codes from the S02.64- series without the "S" seventh character.