Open bite, unspecified ankle, initial encounter

This code signifies an open wound of the ankle, where the skin and underlying tissues are broken, and the specific location on the ankle (e.g., medial, lateral, anterior) is not documented. It indicates that this is the first time the patient is receiving treatment for this particular injury.

Use this code when documentation clearly states an open wound of the ankle, but the precise anatomical site on the ankle is not specified by the provider. This is appropriate for initial encounters where the patient presents for the first time with this injury.

• Ensure the documentation explicitly states "open bite" and "unspecified ankle" to justify this code.
• Verify that this is indeed the initial encounter for this injury; subsequent encounters will require a different seventh character.
• If the specific ankle location is documented (e.g., medial malleolus), a more precise code should be selected.