Pylorospasm, not elsewhere classified K31.3

  • K31.3 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2019 edition of ICD-10-CM K31.3 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of K31.3 - other international versions of ICD-10 K31.3 may differ.
Type 1 Excludes:
  • congenital or infantile pylorospasm (Q40.0)
  • neurotic pylorospasm (F45.8)
  • psychogenic pylorospasm (F45.8)

Codes: = Billable

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.