ICD-10 Code
International Classification of Diseases, 10th Revision
Oct 22, 2017
  ICD-10 Code for Postgastric surgery syndromes K91.1

K91.1 is a valid1 ICD 10 diagnosis code.

K91.1 is valid for submission for HIPAA-covered transactions.

Chapter 11 Diseases of the digestive system (K00-K95)
Section K90-K95 Other diseases of the digestive system (K90-K95)
Category K91 Intraoperative and postprocedural complications and disorders of digestive system, not elsewhere classified

• See below for any additional coding requirements that may be necessary.

• Check for any notations, inclusions and/or exclusions that are specific to this ICD 10 code before using

1 No additional coding requirements necessary.
Inclusion Term
  • Dumping syndrome
  • Postgastrectomy syndrome
  • Postvagotomy syndrome
See also ICD 10 code for

Related Terms to “Postgastric surgery syndromes”

  • Achlorhydria, achlorhydric(neurogenic) - K31.83
    • secondary to vagotomy - K91.1
  • Complication(s) (from) (of)
  • Diarrhea, diarrheal(disease) (infantile) (inflammatory) - R19.7
    • postgastrectomy - K91.1
    • postvagotomy - K91.1
  • Dumping syndrome(postgastrectomy) - K91.1
  • Postgastrectomy dumping syndrome - K91.1
  • SyndromeSee also Disease
    • dumping(postgastrectomy) - K91.1
    • postgastrectomy(dumping) - K91.1
    • postgastric surgery - K91.1
    • postvagotomy - K91.1
See the 2017 ICD-10-CM Coding Guidelines.

Questions related to K91.1 Postgastric surgery syndromes

When ICD 10 was implemented on October 1, 2015, it did not affect physicians', outpatient facilities', and hospital outpatient departments' use of CPT codes on Medicare Fee-For-Service claims. Providers should continue to use CPT codes to report these services.