Sprain of interphalangeal joint of unsp finger, sequela

This code signifies a long-term effect or complication resulting from a previous sprain of an interphalangeal joint in an unspecified finger. It indicates that the initial injury has healed, but the patient continues to experience residual symptoms or functional limitations directly attributable to that sprain.

Use this code when documenting a patient presenting with chronic pain, stiffness, instability, or other persistent issues in an interphalangeal joint of a finger, where these symptoms are a direct consequence of a previously sustained sprain. This applies after the acute phase of the initial injury has passed.

• Ensure documentation clearly links the current symptoms to a prior interphalangeal joint sprain.
• The "S" seventh character indicates a sequela, meaning the residual effect of a healed injury.
• This code is for an unspecified finger; if the specific finger is known, a more precise code should be used.