Question: A new patient reported to the orthopedist complaining of shin pain. After a level-two evaluation and management (E/M) service, the provider diagnosed “shin splints.” What is the correct ICD-10 code for shin splints? Florida Subscriber Answer: This one is a little difficult to track down if you don’t know where to look, because the ICD-10 codes do not spell out “shin splints.” If, however, you look under “Shin splints” in the ICD-10 index, you’ll be directed to S86.89- (Other injury of other muscles and tendons at lower leg level). Once you arrive at this code set, you’ll choose one of the following codes for your 99202 (Office or other outpatient visit for the evaluation and management of a new patient, which requires these 3 key components: an expanded problem focused history; an expanded problem focused examination; straightforward medical decision making … ) claim, depending on encounter specifics: