Puncture wound of abdominal wall without foreign body, periumbilic region without penetration into peritoneal cavity, initial encounter

S31.135A (“Puncture wound of abdominal wall without foreign body, periumbilic region without penetration into peritoneal cavity, initial encounter”) is a diagnosis code that identifies a specific condition, injury, or finding on a medical claim in the ICD-10-CM code set. Whether it is billed — and whether a payer covers it — depends on the clinical setting, documentation, and plan rules.