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K52.21
Billable

Food protein-induced enterocolitis syndrome

Chapter 11: Diseases of the digestive system

Inclusion Terms

1 item
  • FPIES

Use Additional Code

1 item
  • code for hypovolemic shock, if present (R57.1)

Billable Code

K52.21 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

Referenced in Diagnoses

Conditions that use this ICD-10 code in their documentation

View documentation for milk protein allergy
milk protein allergy
View Templates

Milk Protein Allergy (MPA)

Additional Information from Parent Codes

The following information may apply to this code from its parent codes in the ICD-10 hierarchy. This information is important for proper coding and classification.

Inclusion Terms

1 item

From K52.2:

  • Food hypersensitivity gastroenteritis or colitis

Excludes2

12 items

From K00-K95:

  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

From K52.2:

  • allergic eosinophilic colitis (K52.82)
  • allergic eosinophilic esophagitis (K20.0)
  • allergic eosinophilic gastritis (K52.81)
  • allergic eosinophilic gastroenteritis (K52.81)

Use Additional Code

1 item

From K52.2:

Ask about any ICD-10 CM code, or paste a medical note

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