Contusion of unspecified part of neck, sequela

This code signifies a bruise or contusion to an unspecified area of the neck, representing a residual effect or complication of an initial injury. It indicates that the acute phase of the neck contusion has passed, and the patient is now experiencing long-term consequences directly attributable to that original trauma.

Use this code when documentation clearly indicates a patient is presenting for treatment of a sequela (e.g., chronic pain, limited range of motion, nerve impingement) stemming from a past, unspecified contusion of the neck. The medical record must explicitly link the current condition to a previous neck contusion and specify that the acute injury has resolved.

• Always ensure documentation specifies "sequela" or "late effect" to justify using the 7th character 'S'.
• Do not use this code for acute neck contusions; instead, use the appropriate acute injury code (e.g., S10.93XA).
• Code any associated chronic pain or other specific sequelae in addition to this code to fully describe the patient's condition.