S31.64A is a new non-billable/non-specific diagnosis code introduced in the 2026 ICD-10-CM used to classify the following condition: Puncture wound of abdominal wall with foreign body, unspecified flank with penetration into peritoneal cavity.
Inclusion term
Puncture wound of abdominal wall with foreign body, flank NOS, with penetration into peritoneal cavity
Codes
S31.64AS
Puncture wound of abdominal wall with foreign body, unspecified flank with penetration into peritoneal cavity, sequela
S31.64AD
Puncture wound of abdominal wall with foreign body, unspecified flank with penetration into peritoneal cavity, subsequent encounter
S31.64AA
Puncture wound of abdominal wall with foreign body, unspecified flank with penetration into peritoneal cavity, initial encounter
Versions
2026
New code