Other contact with other mammals, sequela

This code signifies a past injury or adverse health effect resulting from an encounter with a mammal other than those specifically categorized (e.g., dog, cat, rat, marine mammal). The sequela indicates that the acute phase of the injury has passed, and the patient is now experiencing residual effects or complications directly attributable to that prior contact.

Apply this code when documenting long-term consequences, chronic conditions, or late effects stemming from an old injury caused by an unspecified or "other" mammal. Examples include chronic pain, scarring, nerve damage, or persistent infection from a bite or scratch that occurred in the past. This code is appropriate when the initial injury is no longer active but its lasting impact is being treated.

• Always use in conjunction with a code describing the specific sequela (e.g., chronic pain, scar, infection).
• Ensure documentation clearly links the current condition to a prior contact with an "other mammal."
• Do not use for acute injuries; this code is exclusively for sequelae.