906.4
ICD-9-CMThis code signifies a health problem that arises as a delayed consequence of a crushing injury. It describes persistent or new conditions directly attributable to the original crush trauma, manifesting after the acute phase of the injury has resolved. These late effects can include chronic pain, nerve damage, functional limitations, or deformities.
Use this code when documentation clearly links a current condition to a past crushing injury. This is appropriate for sequelae such as post-traumatic arthritis, chronic compartment syndrome, or persistent neurological deficits resulting from the original crush. Documentation should specify the nature of the late effect and its causal relationship to the prior crushing incident.
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