K86.1

ICD-10Billable

Other chronic pancreatitis

Official ICD-10-CM descriptor (FY2026)

Other chronic pancreatitis

K86.1 is valid for submission on a claim — CMS flags it as a billable, specific code.

Inclusion terms

  • Chronic pancreatitis NOS
  • Infectious chronic pancreatitis
  • Recurrent chronic pancreatitis
  • Relapsing chronic pancreatitis

Code also

Two codes may be needed; sequencing depends on the reason for the encounter.

  • exocrine pancreatic insufficiency (K86.81)

Related codes in K86

Where this code sits

Parent code
K86

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Source

ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.

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